Green Tea Extract 100 mg

Green Tea Extract 100 mg

Source Naturals4.6 (1,608 ratings)
Format:Tablet Quantity: 60 Tablet(s) · 30 servings
Goals
$5.35 $0.17 per serving

Product analysis

52 out of 100

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
Report analysis

Goals

Longevity
Impact
High effect
B+ Ingredient FitD- PathwaysB+ EvidenceA+ Formulation Logic
Green Tea · 200 mg
Study evidence
Green Tea Supportive 9 studies

Ingredients

IngredientAmount per servingScore
Green Tea Leaf Extract
200 mg 18
Gluten Free Adults 18–50 Dairy Free Sugar Free Vegetarian
Report overview
Green Tea · 200 mg OverallScore18
F Composition And Label DisclosureF Composition And Label DisclosureD+ Commercial Price And Usability
The serving contains 200 mg green tea leaf extract, but its declared EGCG comes at a moderate cost. It declares 70 mg EGCG. The available information does not disclose caffeine content.
How this ingredient is rated

Composition and Label Disclosure20

The green tea leaf extract provides 70 mg EGCG, though its marker percentages aren't specified.
Declared Green Tea Marker Concentration
The green tea leaf extract provides 70 mg EGCG, though its marker percentages aren't specified.

Composition and Label Disclosure0

The available information does not disclose caffeine content.
Whole-Product Caffeine Disclosure
The available information does not disclose caffeine content.

Commercial Price and Usability50

The cost per amount of declared EGCG is moderate.
Cost per 200 mg Declared EGCG
The cost per amount of declared EGCG is moderate.
Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Green tea and coffee intake and risk of cognitive decline in older adults: the National Institute for Longevity Sciences, Longitudinal Study of Aging.
    Shirai Y; Kuriki K; Otsuka R; Kato Y; Nishita Y; Tange C; Tomida M; Imai T; Ando F; Shimokata H · Public health nutrition · 2021
    Cohort study1,305 participantsLongevity forGreen Tea
  2. Associations of green tea, coffee, and soft drink consumption with longitudinal changes in leukocyte telomere length.
    Sohn I; Shin C; Baik I · Scientific reports · 2023
    Cohort study1,952 participantsLongevity forGreen Tea
  3. Can teatime increase one's lifetime?
    Nakachi K; Eguchi H; Imai K · Ageing research reviews · 2003
    Cohort studyLongevity forGreen Tea
  4. Influences of tea consumption on self-rated health and life satisfaction among older adults: Evidence from the CLHLS.
    Zou M; Sun C; Yang M; Li C; Wang S; Zheng D; Wang J; Yu L; Sun L; Wang Y; Chen H; Zeng Y · PsyCh journal · 2025
    Cohort study78,345 participantsLongevity forGreen Tea
  5. Double-blinded, placebo-controlled trial of green tea extracts in the clinical and histologic appearance of photoaging skin.
    Chiu AE; Chan JL; Kern DG; Kohler S; Rehmus WE; Kimball AB · Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.] · 2005
    Randomized trial40 participantsLongevity forGreen Tea