# Matico (Piper aduncum)

**Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/matico
**Data Source:** Hermetica Superfoods Ingredient Encyclopedia
**Updated:** 2026-03-27
**Evidence Score:** 4 / 10
**Category:** Amazonian
**Also Known As:** Piper aduncum, Soldier's herb, Achotillo, Cordoncillo, Higuillo, Matico pepper, Amazonian matico, Spiked pepper, Hierba del soldado

## Overview

Matico (Piper aduncum) is an Amazonian herb containing essential oils like nerolidol and beta-caryophyllene that demonstrate [antimicrobial](/ingredients/condition/immune-support) and [anti-inflammatory](/ingredients/condition/inflammation) properties. The beta-caryophyllene component modulates the endocannabinoid system through CB2 receptor activation.

## Health Benefits

• [Antimicrobial](/ingredients/condition/immune-support) support through essential oil compounds like nerolidol (preliminary evidence from in vitro studies)
• [Anti-inflammatory](/ingredients/condition/inflammation) effects via beta-caryophyllene's endocannabinoid system modulation (animal studies only)
• Traditional diuretic action for urinary tract support (traditional use evidence only)
• Respiratory support for conditions like asthma and bronchitis (traditional use evidence only)
• Wound healing and hemostatic properties as "soldier's herb" (traditional use evidence only)

## Mechanism of Action

Matico's beta-caryophyllene acts as a selective CB2 cannabinoid receptor agonist, reducing [inflammatory](/ingredients/condition/inflammation) cytokine production and modulating immune responses. The essential oil compound nerolidol disrupts bacterial cell membrane integrity and inhibits biofilm formation. Traditional diuretic effects may occur through increased renal sodium excretion, though the exact mechanism remains unclear.

## Clinical Summary

Current evidence for matico is limited to in vitro [antimicrobial](/ingredients/condition/immune-support) studies and animal [inflammation](/ingredients/condition/inflammation) models, with no human clinical trials published. Laboratory studies show essential oil concentrations of 0.1-1.0% inhibiting various bacterial strains including Staphylococcus aureus. Animal studies using 100-300mg/kg doses demonstrated reduced inflammatory markers, but human safety and efficacy remain unestablished. Traditional use evidence exists for urinary tract applications, but lacks controlled study validation.

## Nutritional Profile

Matico (Piper aduncum) is a medicinal herb primarily valued for its bioactive phytochemicals rather than macronutrient content. As a leaf-based botanical, dried leaf material contains estimated crude fiber (15–25% dry weight), modest protein (8–12% dry weight), and minimal fat (2–5% dry weight) typical of Piperaceae family foliage, though precise macronutrient data for this specific species is limited in peer-reviewed literature. Key bioactive compounds are well-characterized: Essential oil fraction (0.5–3.5% yield from fresh leaves) is dominated by dillapiole (reported at 40–80% of essential oil composition in Amazonian chemotypes), with secondary constituents including nerolidol (up to 15%), beta-caryophyllene (3–10%), and apiole (<5%). Flavonoids present include quercetin and kaempferol glycosides, consistent with other Piper species, at estimated concentrations of 0.1–0.5% dry weight. Phenylpropanoids, particularly chromenes and chalcones, have been isolated from leaf extracts. Tannins are present at approximately 2–6% dry weight, contributing to the plant's astringent properties. Mineral content is not specifically documented for P. aduncum, but Piper genus leaves generally contain potassium, calcium, and magnesium at trace-to-moderate levels. Bioavailability note: Essential oil compounds like dillapiole and beta-caryophyllene are lipophilic and exhibit enhanced absorption with fatty food matrices; aqueous traditional infusions capture primarily water-soluble flavonoids and tannins but have limited extraction of terpenoid-rich essential oil fractions.

## Dosage & Preparation

No clinically studied dosage ranges are available due to lack of human trials. Traditional forms include hot infusions of dried leaves, powders, capsules in unspecified "standardized doses," poultices for topical use, and diluted essential oil preparations. Consult a healthcare provider before starting any new supplement.

## Safety & Drug Interactions

Safety data for matico supplementation is extremely limited due to lack of human studies. Potential interactions may occur with anticoagulant medications due to beta-caryophyllene's effects on platelet aggregation. Pregnancy and breastfeeding safety is unknown, so use should be avoided during these periods. Individuals with CB2 receptor-affecting medications should consult healthcare providers before use.

## Scientific Research

No human clinical trials, randomized controlled trials, or meta-analyses have been conducted on Matico according to available research. Evidence is limited to traditional use reports, in vitro investigations, and animal studies examining [antimicrobial](/ingredients/condition/immune-support) and [anti-inflammatory](/ingredients/condition/inflammation) effects.

## Historical & Cultural Context

In Peruvian Amazonian traditions spanning centuries, matico leaves have been valued as a versatile remedy for urinary infections, wounds, menstrual pain, respiratory issues, and digestive problems. Known as "soldier's herb" for its wound-healing properties, it holds significant importance in South American folk medicine.

## Synergistic Combinations

Uva ursi, Cranberry extract, Marshmallow root, Goldenseal, Echinacea

## Frequently Asked Questions

### What is the active compound in matico?

The primary active compounds are beta-caryophyllene and nerolidol in the essential oil fraction. Beta-caryophyllene acts on CB2 cannabinoid receptors while nerolidol provides antimicrobial effects.

### How much matico should I take daily?

No established dosage exists for matico supplements as human studies are lacking. Traditional preparations used 2-4 grams of dried leaf as tea, but safety at these amounts is unconfirmed.

### Does matico really help urinary tract infections?

Traditional use suggests urinary benefits, but no clinical trials have tested matico for UTIs. Laboratory studies show antimicrobial activity against some bacteria, but human effectiveness is unproven.

### Can matico interact with blood thinners?

Potential interactions with anticoagulants are possible due to beta-caryophyllene's effects on platelet function. Consult your doctor before combining matico with warfarin or other blood-thinning medications.

### Is matico the same as other piper species?

Matico (Piper aduncum) is distinct from other Piper species like black pepper (Piper nigrum) or kava (Piper methysticum). Each contains different active compounds and traditional uses despite being in the same plant family.

### Is matico safe to use during pregnancy and breastfeeding?

Matico has traditional diuretic and uterine-stimulating properties that make it potentially unsafe during pregnancy, and clinical safety data in pregnant or breastfeeding women is lacking. It is advisable to avoid matico supplementation during these periods and consult a healthcare provider before use. Traditional use does not establish safety for vulnerable populations.

### What is the difference between matico extract, tea, and dried leaf forms?

Matico extract concentrates the essential oil compounds (nerolidol and beta-caryophyllene) in liquid form, potentially offering higher bioavailability than tea or dried leaf. Tea preparation provides a traditional delivery method but may not extract all active compounds efficiently due to the lipophilic nature of essential oils. Dried leaf is the least processed form but requires longer steeping times to release antimicrobial and anti-inflammatory constituents.

### Does matico have any documented side effects or safety concerns?

Limited clinical studies exist on matico's side effect profile; however, traditional use reports indicate potential gastrointestinal irritation and diuretic effects that may lead to electrolyte imbalances with excessive intake. Allergic reactions to plants in the Piper genus are possible in sensitive individuals. Anyone with kidney disease or taking diuretic medications should exercise caution and consult a healthcare provider before supplementing.

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