Best Green Tea Supplements (2026)

Ranked by safety score and evidence coverage from 0 independent research sources

571 Products Analyzed

0 Research Sources

99 Avg Safety Score

93% Evidence-Backed

What the Research Says

Green tea extract is extensively researched for its potential benefits in weight management, cancer prevention, and metabolic health. Overall, research suggests it may influence body composition, lipid profiles, and the risk of certain malignancies, though much of the evidence is based on observational data.

Weight Management: moderate Cancer Prevention: moderate Cardiometabolic Health: moderate Acne: weak

AI-generated summary based on 0 research sources. See methodology.

Top-Ranked Green Tea Products

Products ranked by safety score (0–100), then evidence coverage. Higher is better.

#	Product	Safety	Evidence	Form
1	Green Tea Complex 500 mg GNC Herbal Plus Standardized	100	100%	Capsule
2	Green Tea Complex 500 mg GNC Herbal Plus Standardized	100	100%	Capsule
3	Green Tea 500 mg Herbal Authority	100	100%	Liquid
4	Green Tea Extract 300 mg Vitabase	100	100%	Capsule
5	SlimStyles Green Tea Thermogenic Formula Natural Factors	100	100%	Capsule
6	Green Tea Extract 300 mg Natural Factors	100	100%	Capsule
7	Green Tea Extract Capsules New Sun	100	100%	Capsule
8	Green Tea Complex 1000 mg Equaline	100	100%	Other (e.g. tea bag)
9	T-Lean Green Tea Extract Phytosome NOW	100	100%	Capsule
10	Green Tea Complex 500 mg GNC Herbal Plus Standardized	100	100%	Capsule
11	Green Tea Indiana Botanic Gardens	100	100%	Tablet or Pill
12	Green Tea Complex Natural Vanilla Lemon Cream GNC Herbal Plus Standardized	100	100%	Liquid
13	Green Tea Standardized Extract 300 mg Martin Avenue Pharmacy	100	100%	Capsule
14	Super Green Tea Extract 1500 mg Vitamin World	100	100%	Capsule
15	Green Tea Extract 315 mg Vitamin World	100	100%	Capsule
16	Acai With Green Tea Vitamin World	100	100%	Softgel Capsule
17	Green Tea Kombucha With Chinese Herbs Yogi	100	100%	Other (e.g. tea bag)
18	Green Tea Phytosome Complex Nature's Harmony	100	100%	Capsule
19	Green Tea 850 mg SimplySupplements	100	100%	Capsule
20	EGCg Designs for Health	100	100%	Capsule

Showing top 20 of 571 products. View all products →

How We Rank

Products are ranked by safety score (0–100), which considers UL exceedance, unsupported health claims, and proprietary blend disclosure. Products with equal safety scores are then sorted by evidence coverage — the percentage of ingredients backed by Tier-A or Tier-B research.

Safety scores are computed from product label data (DSLD) cross-referenced with 0 research sources. See our Editorial Policy for full methodology.