St. John's Wort, 300 mg, 100 Capsules
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| St. John's Wort Extract(Hypericum perforatum) (aerial) (Standardized to contain 0.3% Dianthrones measured as Hypericin by UV-Vis testing, 0.9 mg) | 300 mg | ** |
Bioavailability Excellent
Absorption Rating
- St. John's Wort Extract(Hypericum perforatum) (aerial) (Standardized to contain 0.3% Dianthrones measured as Hypericin by UV-Vis testing, 0.9 mg) Good
Other Ingredients Excellent
Fillers & Additives
- Gelatin
- Dicalcium Phosphate
- Silica
- Vegetable Magnesium Stearate
Efficacy Very Poor
Dosage Analysis
- St. John's Wort Extract(Hypericum perforatum) (aerial) (Standardized to contain 0.3% Dianthrones measured as Hypericin by UV-Vis testing, 0.9 mg) 300 mg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| St. John's Wort Extract(Hypericum perforatum) (aerial) (Standardized to contain 0.3% Dianthrones measured as Hypericin by UV-Vis testing, 0.9 mg) | 300 mg | ** |
Other Ingredients
Price Comparison
Price History
Tracked across major retailers. Updated periodically.
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Certifications
6 certifications
Transparency
3 claims
Violation History
1 incident
Is Nature's Bounty St. John's Wort, 300 mg a good supplement?
Nature's Bounty St. John's Wort, 300 mg, 100 Capsules received a product quality score of 75/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. 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, Nature's Bounty, holds a brand trust score of 86/100 with 6 verified certifications including Clean Label Project, Consumerlab, Health Canada Licensed, Labdoor.
What are the ingredients in Nature's Bounty St. John's Wort, 300 mg?
Nature's Bounty St. John's Wort, 300 mg contains 1 active ingredients: St. John's Wort Extract(Hypericum perforatum) (aerial) (Standardized to contain 0.3% Dianthrones measured as Hypericin by UV-Vis testing, 0.9 mg) (300 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Nature's Bounty St. John's Wort, 300 mg safe to take?
Nature's Bounty St. John's Wort, 300 mg, 100 Capsules 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 Nature's Bounty a trustworthy supplement brand?
Nature's Bounty receives a brand trust score of 86/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1971 and headquartered in Ronkonkoma, New York, USA, the company offers 156 products in their lineup. They hold 6 verified certifications including Clean Label Project, Consumerlab, Health Canada Licensed, Labdoor. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Nature's Bounty has 1 historical regulatory incident on record, which are factored into the trust score.
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