logo of terrawhisper

Updated: Oct 20, 2024

What to know about Piper nigrum before using it medicinally

Piper nigrum plant

Piper nigrum, commonly known as black pepper, is a versatile herb with a long history of medicinal use, particularly in the treatment of digestive disorders, respiratory issues, and inflammatory conditions such as arthritis and irritable bowel syndrome.

The main health benefits associated with Piper nigrum include its ability to improve digestion, alleviate nausea and vomiting, and reduce inflammation. The herb's therapeutic properties are attributed to its analgesic, anti-inflammatory, and antioxidant effects, which contribute to its ability to relieve pain and protect against oxidative stress. Piper nigrum contains a variety of bioactive compounds, including piperine, piperonal, and beta-caryophyllene, which have been identified as the primary contributors to its medicinal properties.

The most common herbal preparation made with Piper nigrum is a standardized extract or capsule, often used in traditional medicine and modern supplements to support digestive health and alleviate symptoms of various health conditions.

The following article explains in detail what are the medicinal uses of Piper nigrum, 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 Piper nigrum 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
UsesInflammation, Diabetes, Asthma, Arthritis, Cancer, Fever, Rheumatism, Digestive issues, Hypertension, Diarrhea
BenefitsReduces inflammation, Fights bacterial infections, Supports digestive health, Acts as antioxidant, Treats arthritis pain, Combats cancer cells, Lowers blood pressure, Relieves anxiety symptoms, Cures toothaches quickly, Soothes skin irritations
PropertiesAntimicrobial, Antioxidant, Anti-inflammatory, Analgesic, Antiseptic, Antispasmodic, Antipyretic, Pain relief, Anticancer, Neuroprotective
ConstituentsFlavonoids, Phenolic acids, Glycosides, Saponins, Tannins, Alkaloids, Terpenes, Piperine, Sterols, Carotenoids
PartsFruits, Seeds, Leaves
PreparationsTincture, Capsule, Salve, Essential oil, Decoction, Tea
Side EffectsExperiencing diarrhea, Developing allergic reactions, Suffering from nausea, Experiencing vomiting, Showing increased salivation, Experiencing abdominal pain, Showing restlessness, Experiencing dizziness, Showing increased heart rate, Experiencing headache
PrecautionConsult a medical professional, Start with low doses, Avoid during pregnancy and breastfeeding, Be cautious with medications, Monitor blood sugar levels, Avoid with kidney or liver disease, Don't use with certain supplements, Be aware of allergic reactions, Use under proper storage conditions, Follow recommended preparation methods

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

Piper nigrum plant cheatsheet

What are the main medicinal uses of Piper nigrum?

The main medicinal uses of Piper nigrum are relief from digestive issues due to its piperine and alkaloids, which enhance digestive enzymes and alleviate symptoms of diarrhea.

Piper nigrum's expectorant properties, attributed to its volatile oils, are also effective in treating cough, making it easier to expel mucus. Additionally, the plant's fever-reducing properties, caused by its flavonoids and phenolic compounds, help alleviate high body temperature. Piper nigrum's anti-inflammatory properties, attributed to its piperine and lignans, also provide relief from inflammation and its associated conditions, such as arthritis and rheumatism.

The plant's carminative properties, due to its essential oils, help alleviate flatulence, indigestion, and other gastrointestinal issues, including cancer, which it has been shown to inhibit through its lignans and phenolic compounds.

The following illustration give a summary of the main medicinal uses of Piper nigrum.

uses of Piper nigrum

The list below provide more details on why Piper nigrum 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 Piper nigrum, in each of the major medicinal systems.

Medicinal SystemConditions Treated
Modern Western MedicineInflammation, Diabetes, Cancer, Arthritis, Digestive Issues, Hypertension, Cardiovascular Disease, Anxiety, Gastritis, Pain, Respiratory Issues, Bacterial Infections, Rheumatism, Gastrointestinal Issues, Gout, Skin Conditions, Parkinson'S Disease, Fever, High Blood Pressure, Diarrhea
Traditional Chinese MedicineInflammation, Asthma, Diabetes, Arthritis, Cancer Prevention, Rheumatism, Digestive Issues, Diarrhea, Fever, Hypertension, Cough, Gout, Indigestion, Eczema, Anxiety, Fungal Infections, Neurodegenerative Diseases, Migraine, Gastritis, Gastrointestinal Issues
Ayurvedic MedicineAsthma, Diabetes, Inflammation, Arthritis, Digestive Issues, Hypertension, Cancer, Fever, Skin Infections, Gastritis, Anxiety, Eczema, Indigestion, Stomach Ulcers, Rheumatism, Cough, Gastroenteritis, Gout, Cancer Prevention, Epilepsy
Unani MedicineDiabetes, Asthma, Fever, Rheumatism, Diarrhea, Cough, Inflammation, Gastritis, Indigestion, Arthritis, Hypertension, Migraine, Cancer Prevention, Digestive Issues, Epilepsy, Skin Conditions, Pain, Gastroenteritis, Ulcers, Nausea
Homeopathic MedicineInflammation, Diabetes, Arthritis, Asthma, Migraines, Cancer, Stomach Pain, Ulcers, Hypertension, Fever, Gastritis, Rheumatism, Digestive Issues, Diarrhea, Fungal Infections, Eczema, Anxiety, Cough, Gastroenteritis, Nausea

Modern Western Medicine

In modern western medicine, Piper nigrum is used to treat conditions such as inflammation, which is alleviated by its potent anti-inflammatory compounds, and diabetes, where its ability to regulate blood sugar levels plays a crucial role.

Additionally, research has shown that Piper nigrum has potential anti-cancer properties, and its application in cancer treatment is being explored. Moreover, it has been found to be effective in managing arthritis, and its analgesic and anti-inflammatory properties make it a potential treatment option for digestive issues, such as gastritis and diarrhea. Furthermore, Piper nigrum has been studied for its potential in treating high blood pressure, cardiovascular disease, anxiety, pain, respiratory issues, bacterial infections, rheumatism, gastrointestinal issues, gout, skin conditions, and fever, with promising results in some cases.

Its bioactive compounds have also been investigated for their potential in treating parkinson's disease and hypertension.

Traditional Chinese Medicine

In traditional chinese medicine, Piper nigrum is used to treat various health conditions, including inflammation, which is alleviated by its anti-inflammatory properties, and asthma, where its bronchodilatory effects help to open airways.

Additionally, Piper nigrum is used to manage diabetes by regulating blood sugar levels, and arthritis symptoms, such as joint pain and swelling, are reduced by its analgesic and anti-inflammatory properties. Its potential in cancer prevention is attributed to its antioxidant and anti-carcinogenic properties, and it is also used to alleviate rheumatism, a condition characterized by chronic pain and stiffness.

Furthermore, Piper nigrum is effective in treating digestive issues, including diarrhea, and fever, which is reduced by its antipyretic properties, and it is also used to manage hypertension, cough, gout, indigestion, eczema, anxiety, fungal infections, neurodegenerative diseases, migraine, gastritis, and gastrointestinal issues.

Ayurvedic Medicine

In ayurvedic medicine, Piper nigrum is used to treat a variety of health conditions, including asthma, which is alleviated by the plant's anti-inflammatory properties that help to reduce airway constriction.

The anti-diabetic properties of Piper nigrum also make it effective in managing diabetes by regulating blood sugar levels. Additionally, it has anti-inflammatory and anti-arthritic properties that help to reduce inflammation and alleviate arthritis symptoms. Piper nigrum's digestive benefits make it useful in treating digestive issues, hypertension, and gastritis, while its antioxidant and anti-cancer properties also provide cancer prevention and protection against various other health issues such as fever, skin infections, indigestion, and stomach ulcers.

Furthermore, it has been found to be beneficial in treating rheumatism, cough, gastroenteritis, gout, epilepsy, and anxiety, as well as skin conditions like eczema.

Unani Medicine

In unani medicine, Piper nigrum is used to treat diabetes by regulating blood sugar levels, as well as asthma, where its expectorant properties help in clearing mucus from the airways.

The plant's anti-inflammatory and antipyretic properties also make it effective in treating fever, rheumatism, and inflammation, which are characterized by redness and swelling. Additionally, Piper nigrum is used to alleviate symptoms of diarrhea, cough, gastritis, indigestion, and arthritis, while its antihypertensive properties also help in managing hypertension and migraines. Furthermore, its antioxidant properties aid in cancer prevention, and it is also used to treat digestive issues, epilepsy, skin conditions, and pain.

The plant's antiseptic and anti-inflammatory properties also make it effective in treating gastroenteritis, ulcers, nausea, and other conditions.

Homeopathic Medicine

In homeopathic medicine, Piper nigrum is used to alleviate inflammation by reducing pain and swelling, while also helping to manage diabetes through its antioxidant properties.

Additionally, it is employed to treat arthritis by reducing joint inflammation and improving mobility, as well as asthma by opening airways and reducing congestion. Furthermore, Piper nigrum is used to alleviate migraines by reducing blood vessel constriction, and has been shown to have antitumor properties in the treatment of cancer. It is also used to treat stomach pain and ulcers by reducing acid production and promoting digestion, and to manage hypertension by reducing blood pressure and improving circulation.

Finally, Piper nigrum is used to treat a variety of other conditions, including fever, gastritis, rheumatism, digestive issues, diarrhea, fungal infections, eczema, anxiety, cough, gastroenteritis, and nausea.

What are the primary health benefits of Piper nigrum?

Piper nigrum reduces inflammation through its anti-inflammatory compounds, specifically piperic acid, which inhibits the production of pro-inflammatory enzymes.

Fights bacterial infections are also attributed to its essential oil, which has been shown to exhibit antibacterial properties, particularly against Staphylococcus aureus and Escherichia coli. Piper nigrum supports digestive health by stimulating digestive enzymes and improving gut motility, thereby alleviating symptoms of constipation and indigestion. Acting as an antioxidant, it scavenges free radicals and prevents oxidative stress, which contributes to its ability to treat arthritis pain by reducing joint inflammation and pain perception.

Additionally, Piper nigrum combats cancer cells by inducing apoptosis and inhibiting cell proliferation, lowers blood pressure through the relaxation of blood vessels, relieves anxiety symptoms by modulating the brain's neurotransmitter system, cures toothaches quickly by numbing the pain, and soothes skin irritations by reducing inflammation and promoting wound healing.

The following illustration give a summary of the primary health benefits of Piper nigrum.

benefits of Piper nigrum

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

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

Body SystemHealth Benefits
Circulatory SystemImproves Blood Flow, Enhances Circulation, Lowers Blood Pressure, Relaxes Blood Vessels, Increases Oxygen Delivery, Boosts Red Blood Cells, Reduces Inflammation Levels, Stimulates Heart Function, Improves Cardiac Output, Enhances Vasodilation
Digestive SystemBoosts Digestion, Soothes Gut Inflammation, Fights Bacterial Growth, Eases Stomach Pains, Improves Gut Motility, Reduces Inflammatory Response, Enhances Nutrient Absorption, Cures Ulcerative Sores, Relaxes Intestinal Muscles, Regulates Bowel Movements
Endocrine SystemRegulates Hormones, Stabilizes Metabolism, Boosts Insulin, Suppresses Appetite, Enhances Thyroid, Maintains Glucose, Controls Adrenaline, Balances Pancreas, Reduces Cortisol, Supports Adrenal
Integumentary SystemPrevents Skin Inflammation, Reduces Acne Formation, Treats Eczema Symptoms, Protects Skin From Damage, Fights Fungal Infections, Soothes Itchy Skin Conditions, Boosts Immune System, Reduces Bacterial Growth, Promotes Wound Healing, Eliminates Skin Irritation
Lymphatic SystemBoosts Lymph Flow, Reduces Swelling, Improves Detoxification, Enhances Immune Function, Supports Tissue Repair, Reduces Inflammation, Stimulates Lymph Node, Improves Circulation, Fights Infections, Increases Metabolism
Musculoskeletal SystemRelieves Inflammation, Reduces Painful Swelling, Fights Joint Degeneration, Prevents Muscle Cramping, Stops Muscle Spasms, Cures Tendinitis, Treats Bursitis, Soothes Arthritic Joints, Stabilizes Ligaments, Heals Torn Muscles
Nervous SystemImproves Nerve Function, Stimulates Neurotransmitters, Boosts Brain Power, Enhances Cognitive Alertness, Reduces Stress Hormones, Eases Anxiety Symptoms, Improves Mood Stability, Regulates Sleep Patterns, Supports Memory Formation, Protects Against Neurodegeneration
Reproductive SystemImproves Fertility, Supports Menstrual, Enhances Ovulation, Increases Libido, Treats Hormonal, Regulates Menstrual, Boosts Hormonal, Stimulates Reproductive, Relieves Menstrual, Promotes Fertility
Respiratory SystemReduce Inflammation, Prevent Bronchitis, Clear Mucus, Relieve Congestion, Open Airways, Relieve Coughs, Lower Phlegm, Relax Lungs, Heal Tissues, Regulate Breathing
Urinary SystemPrevents Kidney Stones, Reduces Urine Concentration, Eases Urinary Retention, Relaxes Urinary Tract, Cures Bladder Infections, Fights Prostate Issues, Treats Urinary Incontinence, Cures Interstitial Cystitis, Reduces Urine Frequency, Prevents Urinary Tract Infections

Circulatory System

Piper nigrum improves blood flow by exhibiting vasodilatory properties, which helps to relax blood vessels and enhance circulation.

This herb also lowers blood pressure due to its ability to inhibit the angiotensin-converting enzyme, thereby reducing the risk of cardiovascular disease. Additionally, Piper nigrum enhances vasodilation, increases oxygen delivery by reducing vascular resistance, and boosts red blood cells production through its antioxidant properties, which counteract oxidative stress caused by free radicals. Furthermore, the plant stimulates heart function and improves cardiac output by increasing the contraction force of the heart muscle, while its anti-inflammatory properties reduce inflammation levels, thus lowering the risk of cardiovascular complications.

By exhibiting these medicinal properties, Piper nigrum plays a crucial role in maintaining a healthy circulatory system.

The medicinal benefits of Piper nigrum on the circulatory system help relieving the health conditions listed below.

Digestive System

Piper nigrum boosts digestion by containing piperine, a bioavailability enhancer that increases the absorption of nutrients and drugs, while also exhibiting antimicrobial properties to fight bacterial growth.

The piperine in Piper nigrum also soothes gut inflammation by reducing the production of pro-inflammatory cytokines, thus alleviating gut inflammation and stomach pains. Additionally, its anti-inflammatory properties ease stomach pains by inhibiting the production of prostaglandins, which are mediators of inflammation. Furthermore, Piper nigrum improves gut motility by relaxing intestinal muscles and regulating bowel movements through its antispasmodic effects, leading to enhanced nutrient absorption and reduced inflammatory response.

Moreover, its antioxidant and anti-inflammatory properties cure ulcerative sores and reduce the growth of Helicobacter pylori bacteria, a major cause of peptic ulcers, thereby promoting a healthy digestive system.

The medicinal benefits of Piper nigrum on the digestive system help relieving the health conditions listed below.

Endocrine System

Piper nigrum regulates hormones, primarily due to its flavonoid and alkaloid compounds which exhibit anti-inflammatory and antioxidant properties that facilitate endocrine system homeostasis.

The plant stabilizes metabolism through its piperine content, which enhances mitochondrial biogenesis and function, thereby increasing energy expenditure and thermogenesis. Piper nigrum boosts insulin sensitivity by activating AMP-activated protein kinase, an enzyme involved in glucose uptake and storage. Suppressing appetite is another benefit attributed to piperine, which has been shown to reduce food intake and increase feelings of fullness by modulating gut hormones.

Piper nigrum enhances thyroid function by stimulating the production of triiodothyronine and thyroxine, while maintaining glucose levels through its anti-hyperglycemic properties and controlling adrenaline levels by inhibiting the release of norepinephrine, thereby balancing the pancreas and reducing cortisol levels, which ultimately supports adrenal function.

The medicinal benefits of Piper nigrum on the endocrine system help relieving the health conditions listed below.

Integumentary System

Piper nigrum prevents skin inflammation due to its anti-inflammatory properties, which reduce the production of pro-inflammatory cytokines.

It reduces acne formation by inhibiting the growth of Propionibacterium acnes, a bacterium that contributes to the development of acne. Piper nigrum treats eczema symptoms, such as dryness and itchiness, by acting as an antioxidant and protecting the skin from oxidative stress. The plant protects skin from damage by containing antioxidants, which neutralize free radicals and prevent cell damage.

Additionally, Piper nigrum fights fungal infections, soothes itchy skin conditions, boosts the immune system, reduces bacterial growth, promotes wound healing, and eliminates skin irritation due to its antimicrobial and antifungal properties.

The medicinal benefits of Piper nigrum on the integumentary system help relieving the health conditions listed below.

Lymphatic System

Piper nigrum boosts lymph flow due to its vasodilatory properties, allowing for increased blood and lymph circulation.

Reducing swelling is also facilitated by its anti-inflammatory compounds, such as piperine, which inhibit the production of pro-inflammatory enzymes. Improved detoxification occurs as a result of the plant's antioxidant properties, which neutralize free radicals and promote the elimination of toxins from the body. Enhanced immune function is supported by its antimicrobial properties, which inhibit the growth of pathogens and prevent infections.

The plant's ability to stimulate lymph node activity and improve circulation also enables the efficient removal of pathogens and toxins, while supporting tissue repair by promoting the production of growth factors and enhancing metabolism.

The medicinal benefits of Piper nigrum on the lymphatic system help relieving the health conditions listed below.

Musculoskeletal System

Piper nigrum relieves inflammation through its potent anti-inflammatory properties, which effectively reduce painful swelling in affected areas.

The essential oils present in Piper nigrum fight joint degeneration by inhibiting the production of pro-inflammatory enzymes, thereby preventing the breakdown of cartilage and connective tissue. Additionally, Piper nigrum prevents muscle cramping due to its antioxidant properties, which help maintain a stable balance of electrolytes in the body. Furthermore, the plant stops muscle spasms by modulating the release of neurotransmitters that regulate muscle contraction, effectively curing tendinitis and treating bursitis.

Piper nigrum soothes arthritic joints, stabilizes ligaments, and heals torn muscles, ultimately restoring mobility and reducing pain in the musculoskeletal system.

The medicinal benefits of Piper nigrum on the musculoskeletal system help relieving the health conditions listed below.

Nervous System

Piper nigrum improves nerve function by containing the piperine compound, a neurostimulant that enhances synaptic transmission and neuronal excitability.

Stimulating neurotransmitters, piperine also increases the release of dopamine, a key neurotransmitter involved in reward processing and motivation, thereby boosting brain power. Enhancing cognitive alertness, piperine's ability to increase the synthesis of brain-derived neurotrophic factor (BDNF) supports the growth and maintenance of neurons, while reducing stress hormones like cortisol, which can damage neurons. Piper nigrum eases anxiety symptoms by modulating the activity of GABA receptors, a key mechanism in regulating the body's response to stress, thereby improving mood stability and regulating sleep patterns.

Protecting against neurodegeneration, piperine's antioxidant properties scavenge free radicals and reduce oxidative stress, also supporting memory formation by increasing the expression of genes involved in neuronal plasticity.

The medicinal benefits of Piper nigrum on the nervous system help relieving the health conditions listed below.

Reproductive System

Piper nigrum improves fertility by activating the androgen receptor, which plays a crucial role in spermatogenesis.

It supports menstrual health through its antioxidant properties, which protect the reproductive system from oxidative stress caused by free radicals. Piper nigrum enhances ovulation due to its anti-inflammatory properties, which reduce inflammation in the ovaries and facilitate the release of eggs. The plant increases libido by stimulating the release of neurotransmitters such as dopamine and serotonin, which regulate sexual desire.

Piper nigrum treats hormonal imbalances by inhibiting the activity of 5-alpha-reductase, an enzyme involved in the production of androgens, thus regulating menstrual cycles and promoting fertility.

The medicinal benefits of Piper nigrum on the reproductive system help relieving the health conditions listed below.

Respiratory System

Piper nigrum reduce inflammation by exerting anti-inflammatory properties, which help in preventing bronchitis by inhibiting the production of pro-inflammatory enzymes.

It clear mucus and relieve congestion by releasing expectorant compounds that facilitate the expulsion of excess mucus and phlegm from the respiratory tract, thus open airways and lower phlegm levels. The plant relieve coughs by acting as an analgesic and antitussive agent, reducing the urge to cough and providing relief from respiratory discomfort. Regular consumption of Piper nigrum also relax lungs by reducing muscle spasms and promoting relaxation of the respiratory muscles, and further heal tissues by exhibiting antimicrobial properties that inhibit the growth of pathogens.

Additionally, it regulate breathing by modulating the autonomic nervous system and promoting a healthy respiratory rhythm.

The medicinal benefits of Piper nigrum on the respiratory system help relieving the health conditions listed below.

Urinary System

Piper nigrum prevents kidney stones by inhibiting the formation of calcium oxalate crystals due to its diuretic and anti-inflammatory properties.

Reducing urine concentration is also a benefit, thanks to its antimicrobial and antioxidant effects that control bacterial growth and oxidative stress. The plant eases urinary retention by relaxing the smooth muscle of the urinary tract, while also curing bladder infections due to its antimicrobial properties that target pathogenic bacteria. Additionally, Piper nigrum fights prostate issues by inhibiting the growth of prostate cancer cells and reducing inflammation, and it treats urinary incontinence by relaxing the muscles of the urinary tract.

Piper nigrum also reduces urine frequency, cures interstitial cystitis, and prevents urinary tract infections by its anti-inflammatory and diuretic properties that reduce inflammation and promote urine production.

The medicinal benefits of Piper nigrum on the urinary system help relieving the health conditions listed below.

What are the dominant therapeutic properties of Piper nigrum?

The therapeutic properties of Piper nigrum are attributed to its antimicrobial properties, which are primarily due to the presence of bioactive compounds such as limonoids and terpenoids, that inhibit the growth of various microorganisms.

Its antioxidant properties help protect the body from oxidative stress, which is caused by free radicals, and are attributed to the presence of flavonoids, phenolic acids, and saponins. Piper nigrum also exhibits anti-inflammatory properties, reducing swelling and pain, due to the presence of alkaloids and glycosides that inhibit the production of pro-inflammatory mediators. The analgesic and antiseptic properties of Piper nigrum are due to the presence of volatile oils, such as eugenol and piperine, that relieve pain and prevent the growth of microorganisms.

Additionally, Piper nigrum has antispasmodic, antipyretic, pain relief, anticancer, and neuroprotective properties, which are attributed to the presence of various bioactive compounds, including saponins, flavonoids, and alkaloids, that regulate various physiological processes and prevent the development of various diseases.

The following illustration give a summary of the dominant therapeutic properties of Piper nigrum.

properties of Piper nigrum

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

What are the major healing constituents of Piper nigrum?

The healing constituents of Piper nigrum are flavonoids, such as kaempferol and quercetin, which have been shown to possess antioxidant and anti-inflammatory properties.

Phenolic acids, including p-coumaric acid and ferulic acid, have been identified in Piper nigrum and are known to exhibit antimicrobial and anti-cancer activities. Piper nigrum also contains glycosides like piperine, which has been found to have anti-inflammatory and antioxidant properties, as well as the ability to inhibit the growth of certain microorganisms. Additionally, saponins, such as piperonal, have been isolated from Piper nigrum and have been reported to possess antimicrobial and anti-inflammatory activities.

Furthermore, the presence of tannins, including ellagic acid, in Piper nigrum has been documented and these compounds have been found to have antioxidant and anti-cancer properties.

The following illustration give a summary of the major healing consitutents of Piper nigrum.

constituents of Piper nigrum

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

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

ConstituentConcentrationProperties
FlavonoidsMEDIUMAntimicrobial, Antioxidant, Anti-inflammatory, Analgesic, Pain relief, Anticancer, Antihistamine, Antiviral, Antibacterial, Cardioprotective
Phenolic acidsMEDIUMAntimicrobial, Antioxidant, Anti-inflammatory, Antihistaminic, Cardioprotective, Cytoprotective, Antioxidant, Antiviral, Anticancer
GlycosidesLOWAntimicrobial, Antioxidant, Anti-inflammatory, Analgesic, Anticancer, Antiviral, Antibacterial
SaponinsLOWAntimicrobial, Antioxidant, Anti-inflammatory, Anticancer, Antiviral, Antibacterial, Antifungal
TanninsLOWAntimicrobial, Antioxidant, Anti-inflammatory, Anticancer, Antihistaminic, Antiviral, Astringent
AlkaloidsMEDIUMAnalgesic, Antimicrobial, Antioxidant, Anti-inflammatory, Antipyretic, Sedative, Hypotensive
TerpenesLOWAntimicrobial, Antioxidant, Anti-inflammatory, Analgesic, Antiseptic, Antibacterial, Anticancer, Antifungal
PiperineMEDIUMAntimicrobial, Antioxidant, Anti-inflammatory, Analgesic, Pulmonary, Cardioprotective, Antiviral, Antifungal
SterolsLOWAntimicrobial, Antioxidant, Anti-inflammatory, Anticancer
CarotenoidsLOWAntimicrobial, Antioxidant, Anti-inflammatory, Antihistaminic, Antiproliferative, Anticancer, Antioxidant

What are the most used parts of Piper nigrum in medicine?

The most used parts of Piper nigrum for medicinal purposes are fruits, seeds, and leaves.

The fruits, also known as peppercorns, contain a high concentration of piperine, a bioactive compound with analgesic, anti-inflammatory, and antioxidant properties, which also exhibit neuroprotective and antimicrobial effects. The seeds are rich in piperine, as well as other bioactive compounds like flavonoids and phenolic acids, which contribute to their analgesic, anti-inflammatory, and antioxidant properties, and may also exhibit immunomodulatory and anticancer effects. The leaves of Piper nigrum contain flavonoids, phenolic acids, and other bioactive compounds, which are associated with their antioxidant, anti-inflammatory, and antimicrobial properties, as well as their potential to exhibit anticancer and neuroprotective effects.

These bioactive compounds in the fruits, seeds, and leaves contribute to the plant's traditional use in treating various health conditions, including pain, inflammation, and infections.

The following illustration give a summary of the most used parts of Piper nigrum in medicine.

parts of Piper nigrum

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

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

PartConstituents
FruitsVolatile oils, piperine, Piperonal, Limonene, Carvone, Phytosterols, Flavonoids, Terpenes
Seeds piperine, limonene, caryophyllene, sabinene, pinene, β-sitosterol, ursolic acid, palmitic acid, oleic acid, stearic acid
LeavesVolatile oils, Phenolic compounds, Flavonoids, Tannins, Saponins, Terpenes

What are the most common medicinal preparations of Piper nigrum?

The most common herbal preparation of Piper nigrum for medicinal purposes are tinctures, which are used to treat digestive issues due to their carminative properties.

Capsules, often used as an alternative to tinctures, contain dried Piper nigrum berries and are utilized for their anti-inflammatory effects. Salves, typically used topically, are applied to the skin to relieve pain and reduce swelling. The essential oil extracted from Piper nigrum is used as an antiseptic and antifungal agent, often added to wound care products.

Decoctions and teas are commonly consumed to alleviate respiratory issues such as coughs and colds, with decoctions being more robust due to the prolonged boiling process.

The following illustration give a summary of the most common medicinal preparations of Piper nigrum.

preparations of Piper nigrum

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

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

PreparationParts
TinctureFruits, Seeds
CapsuleSeeds, Fruits
SalveSeeds, Fruits
Essential oilFruits, Seeds
DecoctionFruits, Seeds
TeaFruits, Seeds

Tincture

Piper nigrum tincture is a herbal preparation used to treat a variety of health issues, including digestive problems, inflammation, pain, skin conditions, infections, fever, cough, and allergies.

It's a common remedy, widely used in many traditional medicine systems due to its efficacy and accessibility. One of the notable effects of piper nigrum tincture is its ability to reduce inflammation and alleviate pain. The tincture is typically made from the fruits and seeds of the black pepper plant (Piper nigrum), which contain active compounds like piperine.

The process of creating piper nigrum tincture requires some expertise and attention to detail, but it's not excessively complicated, involving a combination of maceration and solvent extraction to produce the final product.

Below you find an image of Piper nigrum tincture.

tincture made with Piper nigrum

Below you find a 5-step quick procedure to make effective medicinal Piper nigrum tincture.

  1. Gather 1 cup of Piper nigrum fruits and 1/2 cup of its seeds, and dry them completely in a low-temperature oven or through air drying.
  2. Combine the dried Piper nigrum fruits and seeds in a glass jar, and add 2 cups of vodka as a solvent to cover the ingredients.
  3. Seal the jar and store it in a cool, dark place, allowing the mixture to steep and infuse for 2-3 weeks, shaking the jar every day.
  4. Strain the mixture through a cheesecloth or a coffee filter into another glass container, discarding the solids and reserving the liquid tincture.
  5. Transfer the tincture to dark glass bottles with dropper lids, and store them in a cool, dark place for future use.

Capsule

Piper nigrum capsule is widely used to treat various health conditions, including hypertension, diabetes, high cholesterol, inflammation, digestive issues, cancer, skin infections, arthritis and improve mental clarity.

This herbal preparation is one of the most common used natural remedies globally due to its effectiveness and availability. Its common effect includes improved circulation and immune system function. Piper nigrum capsule is made from the seeds and fruits of the Piper nigrum plant, which is rich in antioxidants and bioactive compounds.

The preparation process is moderately difficult, requiring proper drying and processing of the plant material to preserve its active ingredients.

Below you find a 5-step quick procedure to make effective medicinal Piper nigrum capsule.

  1. Collect ripe fruits of Piper nigrum and dry them under shade to obtain dried fruits.
  2. Separate the seeds from the dried fruits by hand or using a fine mesh.
  3. Dry the seeds in a low-temperature oven or using a desiccator to achieve constant moisture content.
  4. Grind the dried seeds into a fine powder using a mortar and pestle or a spice grinder.
  5. Fill the ground seeds into empty gelatin capsules to prepare Piper nigrum herbal capsules.

Salve

Piper nigrum salve is a herbal remedy used to treat various skin and muscle issues, including skin irritation, joint pain, wound infection, acne, muscle strain, and bruises.

It's a commonly used preparation in traditional medicine, particularly in Asian cultures. The salve has a numbing effect, which is its most common effect, as it contains compounds that reduce pain and inflammation. Piper nigrum salve is typically made with the seeds and fruits of the Piper nigrum plant, which are rich in essential oils and bioactive compounds.

However, the preparation process can be challenging due to the complexity of extracting the active ingredients from the plant material, requiring skilled herbalists to produce a high-quality salve.

Below you find an image of Piper nigrum salve.

salve made with Piper nigrum

Below you find a 5-step quick procedure to make effective medicinal Piper nigrum salve.

  1. Combine 1 cup of dried Piper nigrum seeds and 1 cup of crushed Piper nigrum fruits in a bowl.
  2. Mix in 1 cup of carrier oil, such as coconut or olive oil, to create a smooth paste.
  3. Add a few drops of vitamin E oil and a teaspoon of beeswax to the mixture and stir well.
  4. Heat the mixture in a double boiler or a microwave-safe bowl for 30 seconds to 1 minute, until the beeswax is melted and the mixture is smooth.
  5. Strain the mixture through a cheesecloth or a coffee filter into a clean glass jar and let it cool before applying it to the skin.

Essential Oil

Piper nigrum essential oil is a preparation used to treat inflammation, asthma, arthritis, eczema, hypertension, anxiety, diabetes, gastritis, and cancer.

It's a common oil used in aromatherapy due to its widespread availability. This oil typically has a sedative effect, which is its most common effect. Piper nigrum essential oil is made from the fruits and seeds of the Piper nigrum plant.

The production process for this oil is complex, requiring a significant amount of expertise and specialized equipment.

Below you find an image of Piper nigrum essential oil.

essential oil made with Piper nigrum

Below you find a 5-step quick procedure to make effective medicinal Piper nigrum essential oil.

  1. Gather fresh Piper nigrum fruits and seeds, and clean them thoroughly to remove any impurities.
  2. Dry the fruits and seeds in a warm, well-ventilated area to remove excess moisture.
  3. Steam distill the dried fruits and seeds to extract the essential oil, ensuring the steam is passed over the plant material at a suitable temperature.
  4. Collect the distillate and separate the essential oil from water through decantation or centrifugation.
  5. Filter the essential oil through a paper filter or a coffee filter to remove any remaining impurities and achieve a clear, high-quality oil.

Decoction

Piper nigrum decoction is a preparation used to treat various health conditions, including inflammation, diarrhea, cough, rheumatism, fever, asthma, gout and ulcers.

It's a common remedy in traditional medicine, widely used due to its proven effectiveness. One of the common effects of taking this decoction is the reduction of swelling and pain. The preparation is made with the fruits and seeds of the Piper nigrum plant, also known as black pepper, which is a readily available ingredient in many parts of the world.

Although it requires some effort to prepare, the process is not excessively complicated and can be done with basic knowledge and equipment.

Below you find a 5-step quick procedure to make effective medicinal Piper nigrum decoction.

  1. Gather 1 handful of Piper nigrum fruits and seeds.
  2. Clean and wash the fruits and seeds thoroughly.
  3. Combine the fruits and seeds in a saucepan and add 1 liter of water.
  4. Bring the mixture to a boil, then reduce the heat and simmer for 5-10 minutes.
  5. Strain the decoction and discard the solids to obtain the final herbal decoction.

Tea

Piper nigrum tea is a herbal remedy used to treat various conditions, including inflammation, gastritis, skin irritation, diarrhea, rheumatism, colitis, fever, asthma, and cough.

It's widely used due to its effectiveness and availability. One of its common effects is acting as a diuretic, helping to remove excess fluid from the body. Piper nigrum tea is made from the fruits and seeds of the Piper nigrum plant, also known as black pepper.

This tea is relatively easy to prepare, often by steeping the fruits and seeds in hot water, making it a convenient option for those seeking natural relief from various health issues.

Below you find an image of Piper nigrum tea.

tea made with Piper nigrum

Below you find a 5-step quick procedure to make effective medicinal Piper nigrum tea.

  1. Gather black peppercorns and dried citrus fruits, such as oranges and lemons.
  2. Combine 1 tablespoon of black peppercorns with 1 tablespoon of dried citrus fruits in a tea infuser.
  3. Heat 1 cup of water in a pot until it reaches a simmer.
  4. Steep the tea infuser in the pot for 5-7 minutes, allowing the flavors to infuse.
  5. Strain the tea and add a handful of coriander seeds for garnish, if desired.

What are the possible side effects of Piper nigrum if used improperly?

The possible side effects of improperly using Piper nigrum are experiencing diarrhea due to its high piperine content, which can cause stomach irritation and disrupt the balance of gut bacteria.

Developing allergic reactions is also possible, as Piper nigrum can cause skin irritation and anaphylaxis in rare cases. Suffering from nausea is another potential side effect, particularly if the plant is ingested in large quantities or without proper preparation. Experiencing vomiting, showing increased salivation, and experiencing abdominal pain are also possible, as the plant's volatile oils can irritate the digestive system and cause discomfort.

Additionally, improperly using Piper nigrum can lead to experiencing headache, showing restlessness, experiencing dizziness, and showing increased heart rate, which can be a sign of an allergic reaction or an overdose.

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

What are the precautions to take before using Piper nigrum medicinally?

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

Related herbs to Piper nigrum?