Green Tea Phytosome by Doctor's Best — Ingredients, Evidence & Safety

Product Label

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Label Data

2 Capsule(s) Serving Size

30 Servings

Botanical with Nutrients Product Type

0% Evidence Coverage

Supplement Facts — Evidence Check

GreenSelect(R) Phytosome(TM)

300 mg

Other Ingredients

Cellulose Modified Cellulose

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

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

Target Groups

Vegetarian Adult (18 - 50 Years) Gluten Free

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

Product Details

UPC / SKU 7 53950 00293 7

DSLD Entry Date 2013-08-23

Product Type Botanical with Nutrients

Form Capsule

Brand Doctor's Best

DSLD ID 24966

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

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