Brewer's Yeast, 500 Tablets
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Thiamin (vitamin B1)(from thiamin mononitrate and from brewer's yeast) | 0.14 mg | 12% |
| Riboflavin (vitamin B2) (from riboflavin and from brewer's yeast) | 1 mg | 77% |
| Niacin (from brewer's yeast) | 0.3 mg NE | 2% |
| Vitamin B6 (from pyridoxine HCl) | 0.02 mg | 1% |
| Vitamin B12 (as cyanocobalamin) | 1,000 mcg | 41,667% |
| Brewer's Yeast | 1 g | * |
Bioavailability Good
Absorption Rating
- Thiamin (vitamin B1)(from thiamin mononitrate and from brewer's yeast) Fair
- Riboflavin (vitamin B2) (from riboflavin and from brewer's yeast) Good
- Niacin (from brewer's yeast) Good
- Vitamin B6 (from pyridoxine HCl) Fair
- Vitamin B12 (as cyanocobalamin) Fair
- Brewer's Yeast Fair
Other Ingredients Excellent
Fillers & Additives
- Stearic Acid
- Croscarmellose Sodium
- Magnesium Stearate
Efficacy Fair
Dosage Analysis
- Thiamin (vitamin B1)(from thiamin mononitrate and from brewer's yeast) 0.14 mg Under-dosed
- Riboflavin (vitamin B2) (from riboflavin and from brewer's yeast) 1 mg Effective
- Niacin (from brewer's yeast) 0.3 mg NE Under-dosed
- Vitamin B6 (from pyridoxine HCl) 0.02 mg Under-dosed
- Vitamin B12 (as cyanocobalamin) 1,000 mcg Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Thiamin (vitamin B1)(from thiamin mononitrate and from brewer's yeast) | 0.14 mg | 12% |
| Riboflavin (vitamin B2) (from riboflavin and from brewer's yeast) | 1 mg | 77% |
| Niacin (from brewer's yeast) | 0.3 mg NE | 2% |
| Vitamin B6 (from pyridoxine HCl) | 0.02 mg | 1% |
| Vitamin B12 (as cyanocobalamin) | 1,000 mcg | 41,667% |
| Brewer's Yeast | 1 g | * |
Other Ingredients
Price Comparison
Price History
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Certifications
6 certifications
Transparency
4 claims
Violation History
6 incidents
Is Swanson Brewer's Yeast, 500 Tablets a good supplement?
Swanson Brewer's Yeast, 500 Tablets received a product quality score of 76/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 6 active ingredients with 250 servings per container. All 3 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Swanson, holds a brand trust score of 90/100 with 6 verified certifications including Consumerlab, Nsf Gmp, Fda Gmp Inspections, Npa Gmp.
What are the ingredients in Swanson Brewer's Yeast, 500 Tablets?
Swanson Brewer's Yeast, 500 Tablets contains 6 active ingredients: Thiamin (vitamin B1)(from thiamin mononitrate and from brewer's yeast) (0.14 mg), Riboflavin (vitamin B2) (from riboflavin and from brewer's yeast) (1 mg), Niacin (from brewer's yeast) (0.3 mg NE), Vitamin B6 (from pyridoxine HCl) (0.02 mg), Vitamin B12 (as cyanocobalamin) (1,000 mcg), Brewer's Yeast (1 g). Notable high-dose ingredients include Vitamin B12 at 41,667% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Swanson Brewer's Yeast, 500 Tablets safe to take?
Swanson Brewer's Yeast, 500 Tablets has been analyzed for ingredient safety across all its components. All 3 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 Swanson a trustworthy supplement brand?
Swanson receives a brand trust score of 90/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1969 and headquartered in Fargo, North Dakota, United States, the company offers 994 products in their lineup. They hold 6 verified certifications including Consumerlab, Nsf Gmp, Fda Gmp Inspections, Npa Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Swanson has 6 historical regulatory incidents on record, which are factored into the trust score.
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