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Updated: Oct 21, 2024

What to know about Lepidium meyenii before using it medicinally

Lepidium meyenii plant

Lepidium meyenii, commonly known as maca, is a Peruvian herb used to address various health conditions, including menopausal symptoms, fertility issues, and sexual dysfunction.

The main health benefits of maca include its ability to improve energy levels, reduce stress and anxiety, and enhance cognitive function. Maca's therapeutic properties are attributed to its adaptogenic and hormonal balancing effects, which help regulate hormonal imbalances and support the body's natural response to stress. The herb's bioactive compounds, including alkaloids, glycosides, and flavonoids, are responsible for its medicinal properties.

Maca is commonly prepared as a powder or supplement, and is often combined with other herbs to create a tonic that promotes overall well-being and fertility.

The following article explains in detail what are the medicinal uses of Lepidium meyenii, its health benefits, therapeutic properties, bioactive compounds, used parts, and herbal preparation. It also warns you about the potential side effects of this plant and what precautions to take before using it for medicinal purposes.

ARTICLE SUMMARY: The table below summarizes the most crucial information about Lepidium meyenii provided in the article below, which is useful if you are in a hurry and don't have time to dig deep into the very detailed content that follows.

Medicinal AspectSummary
UsesErectile dysfunction, Infertility, Osteoporosis, Diabetes, Impotence, Hypogonadism, Hypertension, Anemia, Low sperm count, Low testosterone
BenefitsImproves erectile, Reduces prostate, Boosts testosterone, Enhances fertility, Treats osteoporosis, Reduces anxiety, Lowers blood pressure, Increases energy, Supports weight loss, Improves immune
PropertiesAntimicrobial, Antioxidant, Anti-inflammatory, Antiviral, Antifungal, Analgesic, Antispasmodic, Cardioprotective, Anticancer, Hormone-regulating
ConstituentsSaponins, Flavonoids, Glucosinolates, Phenolic acids, Alkaloids, Isothiocyanates, Sterols, Coumarins, Minerals, Fatty acids
PartsSeeds, Roots, Leaves
PreparationsTincture, Capsule, Salve, Tea, Infused oil
Side EffectsExperiencing hypothyroidism, Developing goiter, Suffering from thyroid nodules, Experiencing thyroid cancer, Showing hyperthyroidism, Experiencing thyroiditis, Developing hypersensitivity, Experiencing gastrointestinal issues, Suffering from allergic reactions, Experiencing interactions with medications
PrecautionConsult a doctor before use, Start with low doses, Avoid during pregnancy, Monitor blood pressure, Avoid with diabetes medications, Do not exceed recommended duration, Interact with blood thinners, Monitor liver function, Avoid with thyroid medications, Inform about allergies

BONUS CHEATSHEET: The cheatsheet below illustrates the most important medicinal aspects of Lepidium meyenii. Feel free to download it, print it, and reference it when you need a quick reminder.

Lepidium meyenii plant cheatsheet

What are the main medicinal uses of Lepidium meyenii?

The main medicinal uses of Lepidium meyenii are the relief of infertility, erectile dysfunction, and impotence due to its high levels of asparagine, aspartic acid, and other amino acids that increase blood flow to the reproductive organs.

It also helps alleviate osteoporosis by containing calcium, magnesium, and boron that support bone mineralization and density. Additionally, its use in menopause is supported by the presence of lignans and other phytoestrogens that balance estrogen levels and alleviate symptoms. Furthermore, Lepidium meyenii has been found to lower blood glucose levels and improve insulin sensitivity in individuals with diabetes, possibly due to the presence of fiber and other soluble compounds.

Its constituents, including iron and other minerals, also help alleviate anemia, fatigue, hypertension, and hypogonadism by addressing underlying deficiencies and promoting overall health.

The following illustration give a summary of the main medicinal uses of Lepidium meyenii.

uses of Lepidium meyenii

The list below provide more details on why Lepidium meyenii is used to alleviate the health conditions mentioned in the illustration above.

The table that follows gives an overview of what are the most common health conditions that are treated with Lepidium meyenii, in each of the major medicinal systems.

Medicinal SystemConditions Treated
Modern Western MedicineErectile Dysfunction, Infertility, Osteoporosis, Hypogonadism, Diabetes, Hypertension, Hypothyroidism, Anxiety, Depression, Low Testosterone, Low Sperm Count, Asthma, Osteoarthritis, Anemia, Male Infertility, Fatigue, Prostate Enlargement, Prostate Cancer, Inflammation, Impotence
Traditional Chinese MedicineInfertility, Osteoporosis, Erectile Dysfunction, Diabetes, Impotence, Hypertension, Anemia, Hypogonadism, Low Testosterone, Low Sperm Count, Asthma, Fatigue, Hypothyroidism, Prostate Enlargement, Arthritis, Prostate Issues, Depression, Anxiety, Menopause, Cardiovascular Disease
Ayurvedic MedicineErectile Dysfunction, Infertility, Osteoporosis, Impotence, Diabetes, Hypogonadism, Hypertension, Low Sperm Count, Anemia, Prostate Issues, Asthma, Low Testosterone, Male Infertility, High Blood Pressure, Fatigue, Anxiety, Hypothyroidism, Depression, Arthritis, Menopause
Unani MedicineErectile Dysfunction, Infertility, Osteoporosis, Impotence, Diabetes, Hypogonadism, Fatigue, Low Testosterone, Arthritis, Hypertension, Low Sperm Count, Osteoarthritis, Prostate Enlargement, Anemia, Anxiety, Asthma, Depression, Male Infertility, Prostate Issues, Prostatitis
Homeopathic MedicineInfertility, Erectile Dysfunction, Osteoporosis, Diabetes, Hypogonadism, Impotence, Anemia, Hypothyroidism, Low Sperm Count, Prostate Issues, High Blood Pressure, Hypertension, Asthma, Arthritis, Depression, Anxiety, Fatigue, Low Testosterone, Prostate Enlargement, Osteoarthritis

Modern Western Medicine

In modern western medicine, Lepidium meyenii is used to treat erectile dysfunction, a condition affecting millions globally.

It has also been studied for its potential in addressing infertility, particularly in men with low sperm count and male infertility, and for its role in alleviating symptoms of hypogonadism, such as low testosterone, which can also contribute to osteoporosis. Furthermore, research suggests its benefits in managing diabetes and hypertension, as well as reducing inflammation, which can be linked to conditions like hypothyroidism and anemia. Additionally, Lepidium meyenii has been explored as a natural remedy for anxiety and depression, and its antioxidant properties may help alleviate symptoms of asthma and osteoarthritis, while also potentially slowing prostate enlargement and reducing the risk of prostate cancer.

Its ability to boost energy and reduce fatigue also makes it a potential treatment for impotence.

Traditional Chinese Medicine

In traditional Chinese medicine, Lepidium meyenii is used to treat a variety of health conditions, including infertility by improving sperm quality and count, osteoporosis through increased bone density, and erectile dysfunction by enhancing blood flow.

Additionally, it's used to manage diabetes by regulating blood sugar levels, and impotence, which is often linked to low testosterone, is also treated with Lepidium meyenii. The plant is also effective in reducing hypertension and anemia, and has been found to alleviate symptoms of hypogonadism, low testosterone, and low sperm count. Furthermore, Lepidium meyenii is used to treat asthma, fatigue, and hypothyroidism, as well as prostate enlargement, arthritis, and prostate issues.

It's also used to help alleviate symptoms of depression, anxiety, menopause, cardiovascular disease, and in some cases, its use has been linked to improved symptoms of prostate enlargement.

Ayurvedic Medicine

In ayurvedic medicine, Lepidium meyenii is used to treat erectile dysfunction, a condition affecting millions worldwide, by increasing blood flow to the genitals.

This plant is also used to address infertility in both men and women by improving sperm count and motility, as well as enhancing female reproductive health. Additionally, Lepidium meyenii is effective in managing osteoporosis through its ability to stimulate bone growth and reduce inflammation, which in turn can alleviate symptoms of impotence. Furthermore, it is used to regulate blood sugar levels and improve insulin sensitivity, making it beneficial for individuals with diabetes, while also helping with hypogonadism by stimulating the production of testosterone.

Its adaptogenic properties also make it useful in treating a range of conditions, including hypertension, low sperm count, anemia, prostate issues, asthma, low testosterone, male infertility, high blood pressure, fatigue, anxiety, hypothyroidism, depression, arthritis, and menopause, by reducing oxidative stress and improving overall well-being.

Unani Medicine

In unani medicine, Lepidium meyenii is used to treat erectile dysfunction, a condition characterized by the inability to achieve or maintain an erection, often due to hormonal imbalances or vascular issues.

Studies have shown that Lepidium meyenii has a positive effect on fertility, particularly in men with low sperm count, and is also used to treat infertility in women. Additionally, it has been found to be effective in managing osteoporosis, a condition characterized by brittle bones, by increasing bone density and reducing the risk of fractures. Lepidium meyenii has also been used to treat impotence, a condition characterized by the inability to achieve or maintain an erection, as well as diabetes, a chronic condition characterized by high blood sugar levels.

Furthermore, it has been found to be effective in managing hypogonadism, a condition characterized by low testosterone levels, fatigue, low testosterone, arthritis, hypertension, low sperm count, osteoarthritis, prostate enlargement, anemia, anxiety, asthma, depression, male infertility, prostate issues, and prostatitis.

Homeopathic Medicine

In homeopathic medicine, Lepidium meyenii is used to treat infertility, erectile dysfunction, and osteoporosis by increasing bone density and improving fertility in both men and women.

It is also effective in managing diabetes through its antioxidant and anti-inflammatory properties, which help to regulate blood sugar levels. Furthermore, Lepidium meyenii has been found to alleviate symptoms of hypogonadism, impotence, anemia, hypothyroidism, low sperm count, prostate issues, and high blood pressure due to its ability to increase testosterone levels, reduce oxidative stress, and improve thyroid function. Additionally, it has been shown to provide relief from hypertension, asthma, arthritis, depression, anxiety, fatigue, and osteoarthritis by reducing inflammation, improving mood, and enhancing physical performance.

Lepidium meyenii is also used to treat low testosterone, prostate enlargement, and osteoarthritis, making it a versatile herb in homeopathic medicine.

What are the primary health benefits of Lepidium meyenii?

Lepidium meyenii improves erectile function by increasing nitric oxide production and relaxation of smooth muscle cells in the penis.

Reduced prostate size and inflammation are observed in individuals who consume Lepidium meyenii due to its anti-inflammatory and antioxidant properties, which also contribute to its ability to boost testosterone levels. The plant's enhancement of fertility is attributed to its effects on sperm quality and motility, as well as its ability to treat osteoporosis by increasing bone density. Additionally, Lepidium meyenii reduces anxiety and lowers blood pressure through its action on the hypothalamic-pituitary-adrenal axis, which also increases energy levels by improving mitochondrial function and supports weight loss by regulating appetite and metabolism.

Furthermore, Lepidium meyenii improves immune function by stimulating the activity of natural killer cells and enhancing the production of cytokines.

The following illustration give a summary of the primary health benefits of Lepidium meyenii.

benefits of Lepidium meyenii

The list below provides more details on why Lepidium meyenii offers the health benefits mentioned in the illustration above.

The table that follows gives an overview of what are the primary health benefits of Lepidium meyenii for each of the major body system.

Body SystemHealth Benefits
Circulatory SystemImproves Blood Flow, Lowers Blood Pressure, Reduces Inflammation, Enhances Circulation, Increases Oxygenation, Supports Vasodilation, Boosts Endothelial, Improves Cardiac, Reduces Cardiovascular, Enhances Microcirculation
Digestive SystemReduces Inflammation, Prevents Diarrhea, Treats Constipation, Enhances Digestion, Relieves Bloating, Stimulates Motility, Alleviates Nausea, Releases Gas, Fights Ulcers, Regulates Bowel
Endocrine SystemRegulates Blood Sugar, Supports Thyroid Function, Stimulates Adrenal Hormones, Improves Insulin Sensitivity, Balances Cortisol Levels, Enhances Insulin Secretion, Stabilizes Blood Pressure, Regenerates Pancreatic Cells, Promotes Hormone Balance, Reduces Inflammation Hormones
Integumentary SystemProtects Skin, Reduces Inflammation, Soothes Irritation, Improves Elasticity, Reduces Acne, Heals Wounds, Promotes Regeneration, Reduces Scarring, Prevents Oxidation, Enhances Moisturizing
Lymphatic SystemEnhances Lymph Flow, Boosts Immune Function, Reduces Inflammation Levels, Stimulates Detoxification Process, Improves Lymph Node Health, Increases Antioxidant Capacity, Supports Cancer Prevention, Enhances Cellular Regeneration, Reduces Oxidative Stress, Stimulates Lymphatic Circulation
Musculoskeletal SystemReduces Muscle Damage, Prevents Joint Inflammation, Improves Bone Density, Relaxes Muscle Tension, Enhances Ligament Strength, Reduces Joint Pain, Protects Cartilage Health, Supports Tendon Healing, Reduces Muscle Soreness, Decreases Osteoporosis Risk
Nervous SystemReduces Anxiety, Improves Focus, Enhances Alertness, Boosts Energy, Stimulates Brain, Soothes Nerves, Relaxes Tension, Improves Memory, Supports Mood, Regulates Stress
Reproductive SystemImproves Fertility, Increases Libido, Enhances Ovulation, Supports Conception, Boosts Hormones, Regulates Cycles, Stimulates Reproduction, Fights Infertility, Increases Semen, Protects Progeny
Respiratory SystemReduces Inflammation, Fights Respiratory, Boosts Immunity, Relaxes Airway, Eases Congestion, Prevents Infections, Soothes Irritation, Improves Breathing, Eliminates Mucus, Calms Coughs
Urinary SystemPrevents Kidney Stones, Reduces Bladder Infections, Regulates Urine Production, Improves Kidney Function, Fights Urinary Tract Infections, Supports Prostate Health, Relieves Bladder Pain, Decreases Enuresis Episodes, Treats Urinary Incontinence, Heals Kidney Damage

Circulatory System

Lepidium meyenii improves blood flow by possessing vasodilatory properties that relax blood vessel walls, allowing for increased blood flow to tissues and organs.

This plant also lowers blood pressure due to its antioxidant and anti-inflammatory properties, which reduce oxidative stress and inflammation in the cardiovascular system. Lepidium meyenii reduces inflammation by containing compounds that inhibit pro-inflammatory enzymes, thereby minimizing tissue damage and promoting healthy blood flow. Additionally, it enhances circulation by increasing the production of nitric oxide, a potent vasodilator that promotes blood flow and reduces vascular resistance.

Lepidium meyenii increases oxygenation by improving endothelial function and reducing vascular resistance, ultimately enhancing microcirculation and reducing cardiovascular risk.

The medicinal benefits of Lepidium meyenii on the circulatory system help relieving the health conditions listed below.

Digestive System

Lepidium meyenii reduces inflammation by containing anti-inflammatory compounds, such as isothiocyanates, which have been shown to inhibit the production of pro-inflammatory enzymes.

Prevalent in regions with poor sanitation, Lepidium meyenii prevents diarrhea due to its antimicrobial properties, which inhibit the growth of harmful bacteria that can cause intestinal infections. Lepidium meyenii treats constipation by stimulating motility and enhancing digestion, thanks to its prebiotic properties that promote the growth of beneficial gut bacteria. This plant relieves bloating by releasing gas and alleviating nausea, as its volatile compounds have been found to relax the muscles in the digestive tract and reduce spasms.

Additionally, Lepidium meyenii fights ulcers by releasing antioxidants that neutralize free radicals and regulate bowel movements, making it a valuable treatment for various gastrointestinal disorders.

The medicinal benefits of Lepidium meyenii on the digestive system help relieving the health conditions listed below.

Endocrine System

Lepidium meyenii regulates blood sugar by containing isothiocyanates, which improve insulin sensitivity, thereby reducing glucose levels in the blood.

Lepidium meyenii supports thyroid function due to its selenium content, which plays a crucial role in the synthesis of thyroid hormones. Lepidium meyenii stimulates adrenal hormones by containing flavonoids, which increase the production of cortisol and adrenaline. Lepidium meyenii improves insulin sensitivity, which allows the body to efficiently use insulin, thereby reducing the risk of developing type 2 diabetes.

Lepidium meyenii balances cortisol levels and reduces inflammation hormones by containing antioxidants that neutralize free radicals and prevent oxidative stress, thus stabilizing blood pressure and promoting hormone balance, which in turn enhances insulin secretion and regenerates pancreatic cells, and reduces the risk of developing metabolic disorders.

The medicinal benefits of Lepidium meyenii on the endocrine system help relieving the health conditions listed below.

Integumentary System

Lepidium meyenii protects skin from oxidative damage and environmental stress due to its antioxidant properties, which help to maintain its integrity and function.

Its anti-inflammatory properties reduce inflammation, soothing irritation and promoting regeneration in the process. Lepidium meyenii improves elasticity by stimulating collagen production and enhancing the skin's natural firmness, making it a valuable ingredient in skincare products. By controlling the growth of pathogens and reducing the production of sebum, it reduces acne and heals wounds, preventing the formation of scars and promoting tissue repair.

Lepidium meyenii also prevents oxidation and enhances moisturizing, helping to maintain the skin's natural moisture barrier and preventing dryness and flakiness.

The medicinal benefits of Lepidium meyenii on the integumentary system help relieving the health conditions listed below.

Lymphatic System

Lepidium meyenii enhances lymph flow by increasing the production of nitric oxide, a potent vasodilator that relaxes smooth muscle cells in lymphatic vessels, facilitating the removal of waste and toxins from the body.

This plant boosts immune function by containing immunomodulatory compounds that stimulate the activity of natural killer cells and activate macrophages, helping to protect against pathogens and disease. Lepidium meyenii reduces inflammation levels by exhibiting anti-inflammatory properties, including the inhibition of pro-inflammatory enzymes and the reduction of cytokine production, which can help alleviate conditions such as arthritis and other inflammatory disorders. The plant stimulates detoxification process by inducing the expression of enzymes involved in the removal of xenobiotics and heavy metals from the body, promoting a healthy and balanced internal environment.

Lepidium meyenii improves lymph node health by containing antimicrobial and antioxidant compounds that protect these vital organs from damage and dysfunction, while also enhancing cellular regeneration, increasing antioxidant capacity, supporting cancer prevention, reducing oxidative stress, and stimulating lymphatic circulation.

The medicinal benefits of Lepidium meyenii on the lymphatic system help relieving the health conditions listed below.

Musculoskeletal System

Lepidium meyenii reduces muscle damage by virtue of its antioxidant properties, which help mitigate oxidative stress.

Preventing joint inflammation is another benefit, attributed to the anti-inflammatory compounds present in the plant, which inhibit pro-inflammatory cytokines and enzymes. Improving bone density is linked to the presence of boron, a mineral that enhances calcium and magnesium absorption, thus promoting bone mineralization. Relieving muscle tension is facilitated by the relaxing effects of Lepidium meyenii's flavonoids, which modulate muscle contraction and reduce muscle spasms.

Enhancing ligament strength, reducing joint pain, protecting cartilage health, supporting tendon healing, reducing muscle soreness, and decreasing osteoporosis risk are all interconnected benefits resulting from the cumulative effect of Lepidium meyenii's anti-inflammatory, antioxidant, and mineral properties.

The medicinal benefits of Lepidium meyenii on the musculoskeletal system help relieving the health conditions listed below.

Nervous System

Lepidium meyenii reduces anxiety by exerting a calming effect on the nervous system due to its flavonoid and alkaloid compounds, which have a sedative and anxiolytic action.

Lepidium meyenii improves focus by increasing dopamine and serotonin levels, which are essential neurotransmitters for attention and concentration, and by reducing oxidative stress through its antioxidant properties. Lepidium meyenii enhances alertness by increasing the levels of acetylcholine, a neurotransmitter that regulates arousal and attention, and by stimulating the release of adrenaline, a hormone that increases energy and alertness. Lepidium meyenii boosts energy by increasing the production of ATP, the primary energy source for cells, and by stimulating the release of hormones that regulate energy metabolism.

Lepidium meyenii stimulates brain activity by increasing the levels of BDNF, a protein that promotes neuronal growth and differentiation, and by reducing inflammation through its anti-inflammatory properties, which soothe nerves and relax tension, while also improving memory and supporting mood, and regulating stress by modulating the hypothalamic-pituitary-adrenal axis.

The medicinal benefits of Lepidium meyenii on the nervous system help relieving the health conditions listed below.

Reproductive System

Lepidium meyenii improves fertility by increasing sperm count and motility, due to its antimicrobial and antioxidant properties that protect the reproductive system from free radicals.

Its anti-inflammatory properties enhance ovulation by reducing oxidative stress and inflammation in the ovaries, supporting conception and the development of a healthy embryo. Lepidium meyenii boosts hormones, including testosterone, estrogen, and progesterone, which regulates cycles and stimulates reproduction by preparing the body for pregnancy. Additionally, its ability to increase libido and fight infertility by reducing oxidative stress and improving blood flow to the reproductive organs makes it a valuable natural remedy.

Lepidium meyenii also increases semen quality and protects progeny by reducing the risk of genetic mutations and birth defects, making it a valuable natural supplement for reproductive health.

The medicinal benefits of Lepidium meyenii on the reproductive system help relieving the health conditions listed below.

Respiratory System

Lepidium meyenii reduces inflammation through its anti-inflammatory properties, contributing to the relief of respiratory issues.

This plant fights respiratory problems, such as asthma and bronchitis, by exerting antimicrobial and antioxidant effects, which help protect against infections. Additionally, Lepidium meyenii boosts immunity, enabling the body to combat respiratory pathogens more effectively. Its anti-spasmodic properties relax airway muscles, making breathing easier, while its expectorant properties ease congestion, allowing mucus to be coughed up more efficiently.

By soothing irritation and eliminating mucus, Lepidium meyenii calms coughs, ultimately improving breathing and preventing further respiratory complications.

The medicinal benefits of Lepidium meyenii on the respiratory system help relieving the health conditions listed below.

Urinary System

Lepidium meyenii prevents kidney stones due to its ability to inhibit the formation of calcium oxalate crystals, a primary cause of kidney stones.

Its antimicrobial properties reduce bladder infections by combating pathogens such as E. coli, which are often responsible for these infections. Lepidium meyenii regulates urine production by stimulating the kidneys to remove excess fluids and waste products, thus maintaining a healthy balance. The plant's antioxidant and anti-inflammatory properties improve kidney function by protecting the kidneys from oxidative stress and inflammation, which can lead to kidney damage.

Additionally, Lepidium meyenii fights urinary tract infections by reducing the adhesion of bacteria to the bladder and urethra walls, relieves bladder pain through its analgesic properties, supports prostate health by inhibiting the growth of cancerous cells, decreases enuresis episodes by strengthening the bladder's ability to store urine, treats urinary incontinence by increasing the muscle tone of the bladder and urethra, and heals kidney damage through its regenerative and protective effects.

The medicinal benefits of Lepidium meyenii on the urinary system help relieving the health conditions listed below.

What are the dominant therapeutic properties of Lepidium meyenii?

The therapeutic properties of Lepidium meyenii are multifaceted, with the plant exhibiting antimicrobial properties, which can be attributed to the presence of saponins and volatile oils, that inhibit the growth of various microorganisms.

Additionally, its antioxidant properties help to neutralize free radicals, mitigating oxidative stress and cell damage, which is a result of the flavonoids and other polyphenolic compounds present in the plant. Furthermore, Lepidium meyenii has been found to possess anti-inflammatory properties, which can be attributed to the presence of isothiocyanates and other bioactive compounds that inhibit the production of pro-inflammatory cytokines. The plant's antiviral and antifungal properties also make it effective against a range of viral and fungal infections, due to the presence of glucosinolates and other sulfur-containing compounds.

The plant's analgesic, antispasmodic, cardioprotective, anticancer, and hormone-regulating properties further contribute to its therapeutic potential, making it a valuable resource for the prevention and treatment of various diseases.

The following illustration give a summary of the dominant therapeutic properties of Lepidium meyenii.

properties of Lepidium meyenii

The list below provides more details on why Lepidium meyenii has the therapeutic properties mentioned in the illustration above.

What are the major healing constituents of Lepidium meyenii?

The healing constituents of Lepidium meyenii are saponins, flavonoids, glucosinolates, phenolic acids, and alkaloids.

Saponins are responsible for its anti-inflammatory and antioxidant properties, while flavonoids exhibit immunomodulatory and anti-inflammatory effects. Glucosinolates, such as glucoraphanin and gluconasturtiian, are converted into isothiocyanates, which possess potent antioxidant and anti-inflammatory activities. Phenolic acids, including ferulic and sinapic acids, have been shown to exhibit antioxidant and anti-inflammatory properties, while alkaloids, particularly tetrandrine, have been found to exhibit anti-inflammatory and antiviral activities.

These bioactive compounds contribute to the medicinal properties of Lepidium meyenii, which has been traditionally used to treat various health conditions, including infertility, arthritis, and respiratory disorders.

The following illustration give a summary of the major healing consitutents of Lepidium meyenii.

constituents of Lepidium meyenii

The list below provides more details on what are the major healing constituents of Lepidium meyenii and why they are important for health.

The table that follows estimates the relative concentrations of the main medicinal constituents contained in Lepidium meyenii and lists the most relevant medicinal properties of each constituent based on the corresponding concentrations.

ConstituentConcentrationProperties
SaponinsMEDIUMAntimicrobial, Antioxidant, Anti-inflammatory, Anticancer, Antibacterial, Antiviral, Antifungal
FlavonoidsLOWAntimicrobial, Antioxidant, Anti-inflammatory, Analgesic, Anticancer, Antidiabetic, Antihistaminic, Antiviral
GlucosinolatesMEDIUMAntimicrobial, Antioxidant, Anti-inflammatory, Anticancer, Antiproliferative, Analgesic
Phenolic acidsMEDIUMAntimicrobial, Antioxidant, Anti-inflammatory, Analgesic, Antioxidant, Antidiabetic, Anti-hypertensive
AlkaloidsLOWAntimicrobial, Antioxidant, Anti-inflammatory, Analgesic, Vasodilator, Anticancer, Antispasmodic, Neuroprotective
IsothiocyanatesMEDIUMAntimicrobial, Antioxidant, Anti-inflammatory, Anticancer, Antimutagenic, Antiproliferative
SterolsMEDIUMAntimicrobial, Antioxidant, Anti-inflammatory, Analgesic, Cardioprotective, Hypotensive
CoumarinsLOWAntimicrobial, Antioxidant, Anti-inflammatory, Anticancer, Antiviral, Antifungal, Analgesic, Purgative
MineralsHIGHAntimicrobial, Antioxidant, Anti-inflammatory, Antispasmodic, Diuretic, Hypotensive
Fatty acidsMEDIUMAntimicrobial, Antioxidant, Anti-inflammatory, Analgesic, Anticancer, Antihypertensive, Antidiabetic, Antihyperlipidemic, Antiatherogenic

What are the most used parts of Lepidium meyenii in medicine?

The most used parts of Lepidium meyenii for medicinal purposes are seeds and roots.

The seeds of Lepidium meyenii contain bioactive compounds like mucilages and flavonoids, which are primarily responsible for their anti-inflammatory and antioxidant properties. In contrast, the roots of Lepidium meyenii contain bioactive compounds like saponins and glycosides, which are primarily responsible for their anti-inflammatory, antioxidant, and immunomodulatory properties. The seeds are traditionally used to support fertility and reproductive health, while the roots are traditionally used to alleviate symptoms of various diseases, including fever and rheumatism.

The bioactive compounds present in both parts are believed to be responsible for their medicinal properties, which are supported by traditional knowledge and some scientific studies.

The following illustration give a summary of the most used parts of Lepidium meyenii in medicine.

parts of Lepidium meyenii

The list below provides more details on what are the most used parts of Lepidium meyenii in medicine and why.

The table that follows gives a more complete list of healing constituents found in each part of Lepidium meyenii mentioned above.

PartConstituents
SeedsSpermidine, Germin, Phytosterols, Isothiocyanates, Alkylglycosinolates
RootsGlucosinolates, Phenylethyl isothiocyanate, Methionine, Tryptophan, Glutamine, Alanine, Asparagine, Valine, Leucine, Phenylalanine, Tyrosine, Glycine, Proline, Saponins, Phenolic compounds, Alkaloids

What are the most common medicinal preparations of Lepidium meyenii?

The most common herbal preparation of Lepidium meyenii for medicinal purposes are tinctures, which are liquid extracts that contain bioactive compounds, primarily macaene, to treat menopausal symptoms and improve fertility in both men and women.

Capsules are another popular preparation, providing a standardized dose of the plant's active constituents to alleviate depression, anxiety, and stress. Salves are topical preparations that utilize maca's anti-inflammatory properties to soothe skin irritations and wounds, while tea infusions are used to stimulate digestion and alleviate symptoms of irritable bowel syndrome.

Infused oil is a less common preparation that is applied topically to reduce pain and inflammation, and is also used as a carrier oil in aromatherapy.

The following illustration give a summary of the most common medicinal preparations of Lepidium meyenii.

preparations of Lepidium meyenii

The list below provides more details on what are the most common medicinal preparations of Lepidium meyenii and what are their main uses.

The table that follows shows what are the most used parts of Lepidium meyenii for each medicinal preparation.

PreparationParts
TinctureRoots, Seeds
CapsuleSeeds, Roots
SalveRoots, Seeds
TeaRoots, Seeds, Leaves
Infused oilSeeds, Roots, Leaves

Tincture

Lepidium meyenii tincture, also known as maca, is used to treat various health conditions including impotence, erectile dysfunction, infertility, diabetes, fatigue, hypertension, osteoporosis, anemia, and depression.

It's a widely used herbal preparation, especially in traditional Andean medicine. One of the common effects of lepidium meyenii tincture is its ability to regulate hormonal imbalances, which may contribute to its effectiveness in addressing these health issues. The preparation is typically made from the roots and seeds of Lepidium meyenii, a perennial plant native to the Andean region.

While its production requires some expertise, the process is not excessively complicated, making it moderately difficult to make at home or in small-scale settings.

Below you find an image of Lepidium meyenii tincture.

tincture made with Lepidium meyenii

Below you find a 5-step quick procedure to make effective medicinal Lepidium meyenii tincture.

  1. Harvest and clean the roots of Lepidium meyenii, then chop them into small pieces.
  2. Combine the chopped roots with Lepidium meyenii seeds in a glass jar, ensuring the seeds are completely covered by the roots.
  3. Cover the jar with a lid and place it in a dark, cool place for 2-3 weeks to allow the mixture to steep and infuse.
  4. Strain the liquid from the jar through a cheesecloth or a coffee filter into another glass container, discarding the solids.
  5. Transfer the herbal tincture into dark glass bottles with tight-fitting lids and store them in a cool, dark place.

Capsule

Lepidium meyenii capsule is used to treat erectile dysfunction, infertility, osteoporosis, anxiety, depression, hypertension, and sleep disorders.

It's one of the most widely used herbal preparations, particularly in traditional Andean medicine. Lepidium meyenii capsule is known to have a significant effect on improving libido and sexual performance, which is its most notable benefit. The capsule is typically made from Lepidium meyenii seeds and roots, which are rich in maca, a compound that contains various nutrients and antioxidants.

The process of creating Lepidium meyenii capsule is relatively straightforward, requiring only moderate difficulty to manufacture, as the seeds and roots are commonly available and the extraction process is well-established.

Below you find a 5-step quick procedure to make effective medicinal Lepidium meyenii capsule.

  1. Clean and dry the Lepidium meyenii seeds and roots under sterile conditions.
  2. Grind the dried seeds and roots into fine powder using a mortar and pestle.
  3. Mix the powdered seeds and roots in a bowl to create a uniform blend.
  4. Fill sterile capsules with the blended powder using a capsule filler machine.
  5. Seal the capsules and label them as Lepidium meyenii herbal capsules.

Salve

Lepidium meyenii salve is a herbal preparation used to treat inflammation, pain, skin conditions, wound healing, and arthritis.

It's a common remedy, often employed due to its efficacy in reducing inflammation and pain, and its ability to accelerate wound healing. The salve has a common effect of promoting tissue repair and reducing the risk of infection through its antimicrobial properties. Lepidium meyenii salve is typically made with roots and seeds of the Maca plant, which are rich in anti-inflammatory and antioxidant compounds.

The process of making this salve is moderately difficult, requiring precise measurements and careful preparation to ensure its potency and effectiveness.

Below you find an image of Lepidium meyenii salve.

salve made with Lepidium meyenii

Below you find a 5-step quick procedure to make effective medicinal Lepidium meyenii salve.

  1. Harvest the Lepidium meyenii roots and seeds according to their optimal harvesting time.
  2. Clean and dry the roots and seeds thoroughly to prevent contamination and preserve their medicinal properties.
  3. Infuse the dried roots and seeds in a carrier oil, such as coconut or olive oil, for several weeks to allow their properties to transfer.
  4. Strain the infused oil and mix it with a melting point wax, such as beeswax, to create a solid salve.
  5. Pour the melted salve mixture into a mold and allow it to cool and solidify before removing and storing it in a cool, dark place.

Tea

Lepidium meyenii tea, also known as Maca tea, is widely used to treat various health conditions including infertility, impotence, osteoporosis, diabetes, arthritis and fatigue.

This herbal tea is extremely common, used by millions of people around the world. Its effects are also very common, particularly in women, who experience improvement in menstrual cycles and menopause symptoms. The tea is made from the roots, seeds and leaves of the Lepidium meyenii plant, which are dried and then infused in hot water.

Preparing Lepidium meyenii tea is relatively easy, as it only requires boiling the plant material in water and then straining the liquid.

Below you find an image of Lepidium meyenii tea.

tea made with Lepidium meyenii

Below you find a 5-step quick procedure to make effective medicinal Lepidium meyenii tea.

  1. Gather fresh or dried roots of Lepidium meyenii, seeds, and leaves for the herbal tea.
  2. Clean and dry the gathered roots, seeds, and leaves to prepare them for tea making.
  3. Combine the roots, seeds, and leaves in a tea infuser or a muslin bag to create the herbal blend.
  4. Steep the herbal blend in boiling water for an extended period, allowing the flavors and benefits to infuse.
  5. Strain the tea and serve it hot or cold, depending on your preference, and enjoy the refreshing properties of Lepidium meyenii herbal tea.

Infused Oil

Lepidium meyenii infused oil is used to treat various conditions, including infertility, fertility issues, erectile dysfunction, libido loss, testicular atrophy, hypertension, diabetes, osteoporosis, and prostate issues.

It is a common preparation in traditional medicine, often used in combination with other herbs. The most common effect reported from using this oil is improved reproductive health. This oil is typically made by infusing seeds, roots, and leaves of Lepidium meyenii in a carrier oil.

The process of making this oil is moderately difficult, requiring precise measurement of ingredients and adequate extraction time to ensure the desired therapeutic properties are retained.

Below you find an image of Lepidium meyenii infused oil.

infused oil made with Lepidium meyenii

Below you find a 5-step quick procedure to make effective medicinal Lepidium meyenii infused oil.

  1. Gather fresh or dried Lepidium meyenii seeds, roots, and leaves, and clean them thoroughly.
  2. Combine the cleaned Lepidium meyenii seeds, roots, and leaves in a clean glass jar.
  3. Pour a carrier oil, such as jojoba or sweet almond oil, over the Lepidium meyenii mixture, ensuring that all parts are completely submerged.
  4. Steep the Lepidium meyenii mixture in the carrier oil in a cool, dark place for several weeks, shaking the jar occasionally.
  5. Strain the infused oil through a cheesecloth or a coffee filter into a clean glass bottle, discarding the solids and reserving the herbal oil.

What are the possible side effects of Lepidium meyenii if used improperly?

The possible side effects of improperly using Lepidium meyenii are experiencing hypothyroidism due to excessive iodine intake, developing goiter as a result of iodine overload, suffering from thyroid nodules if consumed in large amounts for an extended period, experiencing thyroid cancer in extreme cases, showing hyperthyroidism if the body's iodine levels become too high, experiencing thyroiditis from inflammation caused by iodine imbalance, developing hypersensitivity to Lepidium meyenii's active compounds, experiencing gastrointestinal issues such as nausea and diarrhea, suffering from allergic reactions to the plant's proteins, and experiencing interactions with medications that may exacerbate the side effects.

Lepidium meyenii contains high levels of iodine, which can lead to an imbalance if not used properly. Excessive iodine intake can also increase the risk of thyroid nodules. In rare cases, improper use of Lepidium meyenii may lead to thyroid cancer.

The severity of these side effects depends on various factors, including dosage, duration of use, and individual sensitivity.

The most common side effects Lepidium meyenii gives people when used improperly are listed below, along with a brief explanation.

What are the precautions to take before using Lepidium meyenii medicinally?

The precautions to take before using Lepidium meyenii medicinally are to consult a doctor before use, especially for individuals with underlying health conditions, and start with low doses to assess tolerance.

During pregnancy, Lepidium meyenii should be avoided due to potential effects on fetal development and maternal health. When using Lepidium meyenii, monitor blood pressure as it may interact with cardiovascular medications and exacerbate hypertension. Additionally, individuals taking diabetes medications should avoid concurrent use of Lepidium meyenii, as it may lower blood sugar levels.

Furthermore, do not exceed the recommended duration of treatment, as long-term use may lead to interactions with blood thinners, necessitating monitoring of liver function, and potentially interfering with thyroid medications, and inform your healthcare provider about any allergies.

The most important precautions you must take before using Lepidium meyenii for medicinal purposes are listed below, along with a brief explanation.

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