100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
Limited research evidence available for ingredients

B Label Compliance Grade

Label

Product Label

Open Full PDF View on NIH DSLD →

Details

Label Data

2 Capsule(s)

Serving Size

Servings

Botanical with Nutrients

Product Type

Evidence Coverage

Ingredients

Supplement Facts — Evidence Check

GreenSelect(R) Phytosome(TM)

300 mg

Other Ingredients

Cellulose Modified Cellulose

Claims

Label Claims — Verification

Unverified Nutrient

Unverified All Other

Unverified Structure/Function

Info

Product Information

Directions for Use

Suggested Adult Use: Take 2 capsules daily between meals. Higher intakes may be beneficial, as recommended by a nutritionally-informed physician.

Warnings & Precautions

Contains Soy

Formulation Notes

Non-GMO and Gluten Free

Suitable for Vegetarians

featuring GreenSelect(R) Phytosome(TM)

Contains Soy

Additional Information

EGCG (EpiGalloCatechin Gallate) and the other green tea catechin polyphenols have remarkable protective effects on DNA, antioxidant enzymes and other important biomolecules. Their versatile actions help maintain healthy function in the blood vessels, bone, brain, immune system, prostate, skin and other organs, however, oral absorption is limited.

Superior EGCG Bioavailability* Versatile Whole-Body Protection* Powerful Support for Circulatory Health*

CONTAINS NOTHING OTHER THAN LISTED INGREDIENTS

POWERFUL SUPPORT FOR CIRCULATORY HEALTH*

P 02/13

150 mg

Metadata

Product Details

UPC / SKU7 53950 00293 7

DSLD Entry Date2013-08-23

Product TypeBotanical with Nutrients

FormCapsule

BrandDoctor's Best

DSLD ID24966

Data Updated2026-04-11

Research

Research Evidence

188

Research Sources

Avg Quality

101

Meta Analysis

Systematic Review

Clinical Trial

Rct

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 PubMed DOI

A Green Tea Consumption and Risk of Breast Cancer and Recurrence-A Systematic Review and Meta-Analysis of Observational Studies

Meta Analysis Nutrients 2018 PubMed DOI

A Green tea (Camellia sinensis) for the prevention of cancer

Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI

A The Effect of Antioxidant Polyphenol Supplementation on Cardiometabolic Risk Factors: A Systematic Review and Meta-Analysis

Meta Analysis Nutrients 2024 PubMed DOI

B Green tea for weight loss and weight maintenance in overweight or obese adults

Meta Analysis The Cochrane database of systematic reviews 2012 PubMed DOI

B Green tea consumption and risk of pancreatic cancer: a meta-analysis

Meta Analysis Nutrients 2014 PubMed DOI

B Safety and Effectiveness of Oral Nutraceuticals for Treating Acne: A Systematic Review

Systematic Review JAMA dermatology 2023 PubMed DOI

B Dietary Strategies for Weight Loss Maintenance

Meta Analysis Nutrients 2019 PubMed DOI

B Green and black tea for the primary prevention of cardiovascular disease

Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI

B Risk factors for stomach cancer: a systematic review and meta-analysis

Meta Analysis Epidemiology and health 2020 PubMed DOI

View all evidence for Green Tea →

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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.