Standardized Black Cohosh Soy Isoflavones Vegetarian Review
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Black Cohosh Extract (as Cimicifuga racemosa) | 100 mg | † |
| Soy Isoflavones | 80 mg | † |
Bioavailability Very Good
Absorption Rating
- Black Cohosh Extract (as Cimicifuga racemosa) Good
- Soy Isoflavones Fair
Other Ingredients Excellent
Fillers & Additives
- Rice Bran
- Oat Fiber
- Vegetable Cellulose
- Magnesium Silicate
- Magnesium Stearate
Efficacy Excellent
Dosage Analysis
- Black Cohosh Extract (as Cimicifuga racemosa) 100 mg Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Black Cohosh Extract (as Cimicifuga racemosa) | 100 mg | † |
| Soy Isoflavones | 80 mg | † |
Other Ingredients
Rice Bran Safe
Oat Fiber Generally_safe
Vegetable Cellulose Safe
Magnesium Silicate Generally_safe
Magnesium Stearate Safe
Certifications
3 certifications
Transparency
5 claims
Is 21st Century Standardized Black Cohosh Soy Isoflavones Vegetarian a good supplement?
21st Century Standardized Black Cohosh Soy Isoflavones Vegetarian received a product quality score of 93/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 2 active ingredients with 100 servings per container. Of the 5 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, 21st Century, holds a brand trust score of 85/100 with 3 verified certifications including Nsf Gmp, NSF Contents Certified, NSF Certified.
What are the ingredients in 21st Century Standardized Black Cohosh Soy Isoflavones Vegetarian?
21st Century Standardized Black Cohosh Soy Isoflavones Vegetarian contains 2 active ingredients: Black Cohosh Extract (as Cimicifuga racemosa) (100 mg), Soy Isoflavones (80 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is 21st Century Standardized Black Cohosh Soy Isoflavones Vegetarian safe to take?
21st Century Standardized Black Cohosh Soy Isoflavones Vegetarian has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is 21st Century a trustworthy supplement brand?
21st Century receives a brand trust score of 85/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1991 and headquartered in Tempe, Arizona, United States, the company offers 383 products in their lineup. They hold 3 verified certifications including Nsf Gmp, NSF Contents Certified, NSF Certified. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: 21st Century has 4 historical regulatory incidents on record, which are factored into the trust score.
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