Standardized Ashwagandha Extract, 60 Vegetarian Capsules (500 mg per Capsule)
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Ashwagandha ExtractStandardized (Withania somnifera) (root & leaf) (Standardized for withanolide glycosides) | 500 mg | ** |
Bioavailability Excellent
Absorption Rating
- Ashwagandha ExtractStandardized (Withania somnifera) (root & leaf) (Standardized for withanolide glycosides) Good
Other Ingredients Excellent
Fillers & Additives
- Cellulose
- Magnesium Stearate
- Rice Bran
- Silicon Dioxide
Efficacy Excellent
Dosage Analysis
- Ashwagandha ExtractStandardized (Withania somnifera) (root & leaf) (Standardized for withanolide glycosides) 500 mg Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Ashwagandha ExtractStandardized (Withania somnifera) (root & leaf) (Standardized for withanolide glycosides) | 500 mg | ** |
Other Ingredients
Price Comparison
Price History
Tracked across major retailers. Updated periodically.
Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.
Is 21st Century Standardized Ashwagandha Extract, 60 Vegetarian Capsules (500 mg per Capsule) a good supplement?
21st Century Standardized Ashwagandha Extract, 60 Vegetarian Capsules (500 mg per Capsule) received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, 21st Century, holds a brand trust score of 76/100 with 2 verified certifications including Consumerlab, Nsf Gmp.
What are the ingredients in 21st Century Standardized Ashwagandha Extract, 60 Vegetarian Capsules (500 mg per Capsule)?
21st Century Standardized Ashwagandha Extract, 60 Vegetarian Capsules (500 mg per Capsule) contains 1 active ingredients: Ashwagandha ExtractStandardized (Withania somnifera) (root & leaf) (Standardized for withanolide glycosides) (500 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is 21st Century Standardized Ashwagandha Extract, 60 Vegetarian Capsules (500 mg per Capsule) safe to take?
21st Century Standardized Ashwagandha Extract, 60 Vegetarian Capsules (500 mg per Capsule) has been analyzed for ingredient safety across all its components. All 4 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. 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 76/100 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 231 products in their lineup. They hold 2 verified certifications including Consumerlab, Nsf Gmp. 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.
Scan Any Supplement Instantly
Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.