🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

300 mg Serving Size
1665 Servings
Botanical Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

📊 Market median: 260.0mg (249 products) 📚 156 studies (Tier A: 4, B: 61)
This product: 300mg

Other Ingredients

Green Tea Extract

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (86% of products) Nutrient (9% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Suggested Use: Dosage for Green Tea Extract 50% EGCG is 500 mg one to two times daily. It is not recommended to use daily for longer than 3 months. As with all of our powders, a micro scale is strongly recommended for proper dosage.

Suggested Use: As a dietary supplement take 300mg doses, 1 - 3 times daily or as needed. Long-term use for weight loss should be done in 3 month cycles.

⚠️ Warnings & Precautions

WARNING: A scale is required for accurate measurements.

Keep away from children.

Do not take this or any other supplement if you are pregnant or nursing.

Do not take if you have high blood pressure or any medical complications.

Liver toxicity warning for dosages about 1600mg an day for extended use.

🧪 Formulation Notes

No added fillers No flow agents No driers No other ingredients

Allergens: This product contains NO Milk & Byproducts, Eggs, Fish, Shellfish, Wheat, Gluten, Tree Nuts, or Sesame Seeds.

Additional Information

Storage: Store in a cool & dry place. Keep away from strong light & heat.

Always consult with your physician before taking any new dietary supplements.

Expiration date on back of pouch.

USP-FCC

This is a NON-GMO ingredient produced with organic material.

Quality Healthcare Worldwide

Storage: Store in a cool & dry place. Keep away from direct sunlight and heat.

Product Details

DSLD Entry Date 2014-06-25
Product Type Botanical
Form Powder
Brand Hard Rhino
DSLD ID 34299
Data Updated 2026-04-11

Research Evidence

188 Research Sources
56 Avg Quality Score
101 Meta Analysis
58 Systematic Review
15 Clinical Trial
13 Rct
1 Openfda Safety
A The effect of Green green tea consumption on body mass index, lipoprotein, liver enzymes, and liver cancer: An updated systemic review incorporating a meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2024
A Green Tea Consumption and Risk of Breast Cancer and Recurrence-A Systematic Review and Meta-Analysis of Observational Studies
Meta Analysis Nutrients 2018
A Green tea (Camellia sinensis) for the prevention of cancer
Meta Analysis The Cochrane database of systematic reviews 2020
A The Effect of Antioxidant Polyphenol Supplementation on Cardiometabolic Risk Factors: A Systematic Review and Meta-Analysis
Meta Analysis Nutrients 2024
B Green tea for weight loss and weight maintenance in overweight or obese adults
Meta Analysis The Cochrane database of systematic reviews 2012
B Green tea consumption and risk of pancreatic cancer: a meta-analysis
Meta Analysis Nutrients 2014
B Safety and Effectiveness of Oral Nutraceuticals for Treating Acne: A Systematic Review
Systematic Review JAMA dermatology 2023
B Dietary Strategies for Weight Loss Maintenance
Meta Analysis Nutrients 2019
B Green and black tea for the primary prevention of cardiovascular disease
Meta Analysis The Cochrane database of systematic reviews 2013
B Risk factors for stomach cancer: a systematic review and meta-analysis
Meta Analysis Epidemiology and health 2020
View all evidence for Green Tea →

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