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Estro Support Max + Energy

21st Century
4.5
★ ★ ★ ★ ★
(138 ratings)
Green Tea 100 mg
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Score54

A complex multi-herb menopause supplement with a low dose of tea.

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Quantity:30 Tablet(s) • (30 servings)
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Score 54

A complex multi-herb menopause supplement with a low dose of tea.

How scoring works
$9.88($0.32 per serving)
iHerb
$ 7.34
Amazon
$ 7.34
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Analysis

21st Century's formula targets specific needs like menopause support using black cohosh and soy isoflavones. Green tea is included at a low dose (100mg) alongside yerba mate, likely for a subtle energy lift.

For someone specifically wanting green tea's antioxidant or metabolic benefits, this is not a strong choice. It is a multi-herb blend with many small-dose ingredients that lacks specific active marker information.

Pros

  • Budget-friendly price
  • Includes a variety of botanicals
  • Targets hormonal balance

Cons

  • Very low green tea dose
  • No standardization for tea actives
  • Low overall product quality score
  • Contains many fillers

Warnings

  • Contains soy isoflavones
  • Consult a professional regarding hormonal support

Nutrient quality

47 Lower impact

Green tea extract is included without standardization, making the presence of active catechins uncertain. Low dosages of secondary ingredients suggest a focus on general support rather than specific green tea benefits.

Ingredient transparency

57 Moderate impact

Absence of specific amounts for active markers like EGCG or caffeine leaves the potency of the tea component unclear. The naming of ingredients is standard, but the lack of detailed concentrations for botanical compounds is a drawback.

Customer satisfaction

72 High impact

Consumer ratings are generally positive, though feedback often focuses on menopause symptoms rather than green tea outcomes. A smaller review volume compared to market leaders makes the sentiment less definitive.

Value for money

42 Lower impact

Low price points reflect the use of unstandardized extracts and modest dosages. While affordable, the value for someone specifically seeking green tea benefits is limited.

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Ingredients

IngredientAmount per serving
Total Carbohydrates
1 Gram(s)
Calcium (Dicalcium Phosphate)
 90 mg
Black Cohosh root extract
80 mg
Soy Isoflavones
60 mg
Green Tea leaf extract
100 mg
Yerba Mate leaf extract
30 mg
Magnolia bark extract
15 mg
Gluten Free Women 50+ Women 18–50 Menopause
Report overview
Green Tea · 100 mg OverallScore8
F Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyF Value
This menopause support formula uses green tea as a minor additive for its energy-support profile. It provides poor transparency regarding the specific active compounds and caffeine levels in the tea extract.
View ingredientView products
94 Value

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Green Tea Extract 500 mg

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Green Tea Extract

ZHOU
4.3
★★★★★
(4230 ratings)
Contains 500 mg of standardized EGCG, providing a higher dose of active compounds for a more competitive price. It offers more robust antioxidant and metabolic support, representing better value for those focused on tea-based wellness.
Other sellers (2)
96 Value

Decaffeinated Mega Green Tea Extract

Life Extension
4.6
★★★★★
(5185 ratings)
Supplies an ultra-high 725 mg dose of EGCG, ensuring a therapeutic level of catechins in every serving. This high potency represents a better long-term investment for cardiovascular and cellular health goals.
Other sellers (4)
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Super Cortisol Support

NOW
4.5
★★★★★
(5270 ratings)
Combines EGCG with ashwagandha, holy basil, and Relora to help the body manage stress and metabolic balance more effectively. This multi-herb approach offers superior overall wellness value compared to the original formula.
Other sellers (4)
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Ageless Cell

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4.5
★★★★★
(757 ratings)
Features a powerful combination of EGCG, N-Acetyl-L-Cysteine, and tocotrienols to support advanced cellular health and resilience. This sophisticated formula targets healthy aging more effectively than unstandardized herbal mixtures.
Other sellers (3)
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Berberine GT

Metagenics
4.8
★★★★★
(152 ratings)
Pairs standardized tea catechins with 500 mg of berberine to offer robust support for metabolic flexibility and cardiovascular health. This clinical-grade synergy is more powerful for individuals seeking targeted physiological support.
Other sellers (1)
92 Performance

Green Tea Phytosome

Thorne
4.7
★★★★★
(776 ratings)
Uses phytosome technology to significantly improve the cellular absorption of green tea catechins. This ensures that you get the most out of your supplement, supporting skin and heart health more efficiently than standard powdered extracts.
Other sellers (3)
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