$11.99 $0.09 per serving
Product analysis
Green Tea Extract 500 mg offers green tea compounds linked with antioxidant processes. The exact active exposure is unclear, so practical benefits for skin or aging remain uncertain.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality20
Neither ingredient is clearly identified by form, limiting a confident quality comparison. The extract amount does not establish the amount of the relevant green tea compounds.
Ingredient Transparency63
Both ingredient amounts are disclosed, making serving sizes visible. Their forms are omitted, leaving the precise preparations less clear.
Value For Money88
The green tea portion compares favourably on cost. Calcium value cannot be established, so the clearest price advantage concerns the tea ingredient.
Customer Satisfaction81
Customers give strongly positive ratings, supported by a large number of responses. They describe satisfaction and do not establish effectiveness or safety.
Product Focus55
The green tea ingredient relates to antioxidant processes, but skin findings are mixed. The available information does not establish slower aging from taking the extract.
- Format
Tablet - Container
- 120 Tablet(s)
- Per serving
- $0.09
- Customer rating
- 4.6 · 1,677 ratings
Goals
Impact
Situational effect
Green Tea · 500 mg
Impact
Situational effect
Green Tea · 500 mg
Impact
Highest effect
Green Tea · 500 mg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Calcium | 47 mg | |
Green Tea Leaf Extract | 500 mg |
Green Tea · 500 mg OverallScore28
The serving provides 500 mg of green tea leaf extract. The cost per amount of EGCG is low, based on the full serving price. The caffeine amount is unknown in the available information.
How this ingredient is rated
Composition and Label Disclosure20
The stated composition includes 175 mg EGCG.
Declared Green Tea Marker Concentration
The stated composition includes 175 mg EGCG.
Composition and Label Disclosure0
The caffeine amount is unknown in the available information.
Whole-Product Caffeine Disclosure
The caffeine amount is unknown in the available information.
Commercial Price and Usability100
The cost per amount of EGCG is low, based on the full serving price.
Cost per 200 mg Declared EGCG
The cost per amount of EGCG is low, based on the full serving price.
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- The effects of green tea on acne vulgaris: A systematic review and meta-analysis of randomized clinical trials.
- Green Tea Catechin Association with Ultraviolet Radiation-Induced Erythema: A Systematic Review and Meta-Analysis.
- Efficacy of (-)-epigallocatechin gallate delivered by a new-type scaler tip during scaling and root planing on chronic periodontitis: a split-mouth, randomized clinical trial.
- Camellia Sinensis Mouthwashes in Oral Care: a Systematic Review.
- Skin photoprotection by green tea: antioxidant and immunomodulatory effects.
- Green tea and coffee intake and risk of cognitive decline in older adults: the National Institute for Longevity Sciences, Longitudinal Study of Aging.
- Associations of green tea, coffee, and soft drink consumption with longitudinal changes in leukocyte telomere length.
- Can teatime increase one's lifetime?
- Influences of tea consumption on self-rated health and life satisfaction among older adults: Evidence from the CLHLS.
- Double-blinded, placebo-controlled trial of green tea extracts in the clinical and histologic appearance of photoaging skin.
- Effect of green tea on glucose control and insulin sensitivity: a meta-analysis of 17 randomized controlled trials.
- Green tea extract ingestion, fat oxidation, and glucose tolerance in healthy humans.
- Efficacy of a green tea extract rich in catechin polyphenols and caffeine in increasing 24-h energy expenditure and fat oxidation in humans.
- A 60-Day Green Tea Extract Supplementation Counteracts the Dysfunction of Adipose Tissue in Overweight Post-Menopausal and Class I Obese Women.
- Epigallocatechin gallate alleviates non-alcoholic fatty liver disease through the inhibition of the expression and activity of Dipeptide kinase 4.
- Topical Polyphenon E in the treatment of external genital and perianal warts: a randomized controlled trial.
- Efficacy, safety and tolerability of green tea catechins in the treatment of external anogenital warts: a systematic review and meta-analysis.
- Green tea polyphenols provide photoprotection, increase microcirculation, and modulate skin properties of women.
- Efficacy of Epigallocatechin-3-Gallate in Preventing Dermatitis in Patients With Breast Cancer Receiving Postoperative Radiotherapy: A Double-Blind, Placebo-Controlled, Phase 2 Randomized Clinical Trial.