Product analysis
Green Tea Extract 100 mg offers a simple green tea supplement with a stated amount for comparison, but the unspecified form leaves its active compounds unclear.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality20
The green tea form is not specified, making quality hard to compare. Different powders, extracts and active compounds cannot be treated as equivalent.
Ingredient Transparency63
The green tea amount is listed, helping you compare serving sizes. Its form is not specified, leaving less detail for comparing active compounds.
Value For Money50
The green tea contribution offers reasonable value at the full serving cost. That value does not resolve the uncertainty about the extract's active content.
Customer Satisfaction81
Customer ratings are very positive. The large number of ratings gives this feedback a broad base, although ratings do not establish effectiveness.
Product Focus75
A single ingredient keeps the formula simple, but its longevity benefit remains uncertain. Antioxidant processes and associations with tea drinking do not establish slower aging from this extract.
- Format
Tablet - Container
- 60 Tablet(s)
- Per serving
- $0.17
- Customer rating
- 4.6 · 1,608 ratings
Goals
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Green Tea Leaf Extract | 200 mg |
How this ingredient is rated
Composition and Label Disclosure20
Declared Green Tea Marker Concentration
Composition and Label Disclosure0
Whole-Product Caffeine Disclosure
Commercial Price and Usability50
Cost per 200 mg Declared EGCG
Alternative products
Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- 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.