# Gynostemma pentaphyllum

**Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/gynostemma-pentaphyllum
**Data Source:** Hermetica Superfoods Ingredient Encyclopedia
**Updated:** 2026-03-19
**Evidence Score:** 6 / 10
**Category:** Traditional Chinese Medicine
**Also Known As:** Gynostemma pentaphyllum, Jiaogulan, Southern Ginseng, Immortality Herb, Five-leaf Ginseng, Miracle Grass, Fairy Herb

## Overview

Gynostemma pentaphyllum is a climbing herb containing gypenosides that activate AMPK pathways to regulate [metabolism](/ingredients/condition/weight-management) and cholesterol. Clinical studies demonstrate significant improvements in lipid profiles and emerging evidence for [hair growth](/ingredients/condition/skin-health) promotion.

## Health Benefits

• Improves cholesterol and lipid profiles: Meta-analysis of 22 RCTs (n=2,407) showed significant reductions in total cholesterol, LDL-C, and triglycerides (PMID: 36091752)
• Promotes [hair growth](/ingredients/condition/skin-health) and thickness: 24-week RCT demonstrated 3-fold increases in hair elasticity/density and 4-fold increase in diameter (PMID: 40077637)
• Reduces body weight and visceral fat: 16-week RCT in 112 overweight adults showed significant reductions in BMI, total fat mass, and visceral fat (PMID: 34323337)
• Alleviates chronic stress and anxiety: 8-week RCT reduced anxiety scores by 16.8% in stressed adults (PMID: 30599899)
• Enhances [physical performance](/ingredients/condition/energy) and reduces fatigue: Double-blind RCT showed improved fatigue and physical performance with gypenoside L-containing extract (PMID: 36877124)

## Mechanism of Action

Gynostemma's primary bioactives, gypenosides (particularly gypenoside XLIX), activate AMP-activated protein kinase (AMPK) pathways, enhancing fatty acid oxidation and [glucose metabolism](/ingredients/condition/weight-management). The compound modulates HMG-CoA reductase activity, reducing cholesterol synthesis, while also influencing PPAR-α and SREBP-1c transcription factors. Additional mechanisms include [antioxidant activity](/ingredients/condition/antioxidant) through Nrf2 pathway activation and potential IGF-1 signaling enhancement for tissue regeneration.

## Clinical Summary

A comprehensive meta-analysis of 22 RCTs (n=2,407) demonstrated significant reductions in total cholesterol (-0.54 mmol/L), [LDL cholesterol](/ingredients/condition/heart-health) (-0.43 mmol/L), and triglycerides (-0.34 mmol/L) with gynostemma supplementation. A 24-week randomized controlled trial showed promising [hair growth](/ingredients/condition/skin-health) effects with 3-fold increases in hair elasticity and density, plus 4-fold increases in thickness parameters. Most studies used standardized extracts containing 80-98% gypenosides at doses of 450-6000mg daily. Evidence quality is moderate for lipid benefits but limited for other claimed effects, requiring additional large-scale trials.

## Nutritional Profile

Gynostemma pentaphyllum is a herbaceous vine consumed primarily as a tea or extract, not a significant source of macronutrients in typical use. Dried leaf composition per 100g: protein ~14-18g, carbohydrates ~40-50g, dietary fiber ~12-15g, fat ~3-5g. Key bioactive compounds: (1) Gypenosides (dammarane-type saponins) — total content 3-12% dry weight in leaves, with over 230 identified glycosides; notably gypenoside XVII, XLIX, and LI show highest bioactivity; structurally similar to panaxosides from Panax ginseng. (2) Phanoside — a specific gypenoside at ~0.1-0.3% dry weight, demonstrated insulin-secretion stimulating activity. (3) Polysaccharides (gypsophilins) — ~5-10% dry weight, contributing to [immunomodulatory](/ingredients/condition/immune-support) and lipid-lowering effects. (4) Flavonoids — rutin (~0.8-2.1 mg/g dry weight), quercetin, kaempferol, and ombuine; rutin and quercetin contribute to [antioxidant](/ingredients/condition/antioxidant) capacity (DPPH IC50 ~0.15-0.45 mg/mL for leaf extracts). (5) Chlorophyll and carotenoids — modest concentrations typical of leafy herbs. (6) Minerals: potassium (~1,200-1,800 mg/100g dry), calcium (~800-1,200 mg/100g dry), magnesium (~200-350 mg/100g dry), iron (~15-25 mg/100g dry), zinc (~2-4 mg/100g dry), selenium (variable, ~0.02-0.08 mg/100g dry depending on soil). (7) Vitamins: vitamin C (~80-150 mg/100g fresh leaf), B-complex vitamins present at low concentrations. Bioavailability notes: Gypenosides undergo intestinal hydrolysis by gut microbiota to yield aglycones with higher lipid permeability; oral bioavailability of intact gypenosides is low (~5-15%), but metabolites (e.g., protopanaxadiol derivatives) are more readily absorbed. Standardized extracts typically normalized to 20-98% gypenosides by HPLC; most clinical studies used 450-900 mg/day standardized extract. Tea preparations yield lower gypenoside concentrations (~2-5 mg per cup) compared to encapsulated extracts.

## Dosage & Preparation

Clinically studied doses include: 400 mg/day leaf extract (200 mg twice daily) for anxiety; 340 mL/day extract beverage for hair health; standardized extracts (ActivAMP®) for weight management over 16 weeks. General range for lipid management: 200-600 mg/day standardized to gypenosides for 4-24 weeks. Consult a healthcare provider before starting any new supplement.

## Safety & Drug Interactions

Gynostemma is generally well-tolerated with mild gastrointestinal upset being the most common side effect at higher doses. The herb may potentiate [blood glucose](/ingredients/condition/weight-management)-lowering medications due to its AMPK activation, requiring monitoring in diabetic patients. Potential interactions exist with anticoagulant medications as some studies suggest mild blood-thinning properties. Safety during pregnancy and lactation has not been established, and use should be avoided in these populations.

## Scientific Research

A systematic review and meta-analysis of 22 RCTs (n=2,407) confirmed Gynostemma pentaphyllum's efficacy for dyslipidemia management (PMID: 36091752). Additional RCTs have demonstrated benefits for [hair growth](/ingredients/condition/skin-health) over 24 weeks (PMID: 40077637), weight reduction over 16 weeks (PMID: 34323337), and anxiety reduction over 8 weeks (PMID: 30599899).

## Historical & Cultural Context

In Traditional Chinese Medicine (TCM), known as jiaogulan, Gynostemma has been used for centuries as an [adaptogen](/ingredients/condition/stress) for [longevity](/ingredients/condition/longevity), fatigue, and high [blood pressure](/ingredients/condition/heart-health), earning the nickname 'southern ginseng.' Historical use dates to ancient Chinese texts, where it was harvested from southern mountains for teas and decoctions treating respiratory issues and [inflammation](/ingredients/condition/inflammation).

## Synergistic Combinations

Panax ginseng, Rhodiola rosea, Ashwagandha, Green tea extract, Berberine

## Frequently Asked Questions

### What is the effective dosage of gynostemma pentaphyllum for cholesterol?

Clinical studies typically use 450-6000mg daily of standardized extract containing 80-98% gypenosides. Most effective results for cholesterol reduction were seen with 2-3 divided doses of 450-1350mg daily taken with meals.

### How long does gynostemma take to lower cholesterol levels?

Significant cholesterol reductions typically appear after 8-12 weeks of consistent supplementation. The meta-analysis showed optimal results occurred in studies lasting 12-24 weeks, with some benefits emerging as early as 6 weeks.

### Can gynostemma pentaphyllum cause side effects?

Most people tolerate gynostemma well, but some experience mild nausea, diarrhea, or dizziness, especially at doses above 3000mg daily. These effects are typically dose-dependent and resolve with dosage reduction or taking with food.

### Does gynostemma interact with diabetes medications?

Yes, gynostemma may enhance blood sugar-lowering effects of diabetes medications through AMPK activation. Diabetic patients should monitor blood glucose closely and may need medication adjustments when starting supplementation.

### Is gynostemma pentaphyllum the same as jiaogulan?

Yes, jiaogulan is the common Chinese name for Gynostemma pentaphyllum. Both terms refer to the same plant species, though jiaogulan typically refers to the traditional tea preparation while gynostemma usually indicates standardized extracts.

### What does clinical research show about gynostemma pentaphyllum for hair growth?

A 24-week randomized controlled trial demonstrated that gynostemma pentaphyllum supplementation increased hair elasticity and density by 3-fold and hair diameter by 4-fold compared to placebo. These results suggest potential efficacy for addressing hair thinning and promoting follicle health, though larger studies are needed to establish optimal dosing and duration of treatment.

### Who should avoid gynostemma pentaphyllum supplementation?

Gynostemma pentaphyllum should be avoided or used cautiously by pregnant and nursing women due to limited safety data, individuals with hormone-sensitive conditions, and those taking blood-thinning medications without medical supervision. People with autoimmune disorders should consult a healthcare provider before use, as gynostemma may have immunomodulatory effects.

### Is gynostemma pentaphyllum effective for weight management and metabolic health?

A 16-week randomized controlled trial in 112 overweight participants showed that gynostemma pentaphyllum supplementation reduced body weight and visceral fat accumulation. These findings suggest potential benefits for metabolic health and fat distribution, though results should be considered alongside dietary and lifestyle modifications for comprehensive weight management.

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*Source: Hermetica Superfoods Ingredient Encyclopedia — https://ingredients.hermeticasuperfoods.com*
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