High Potency B-1, 100 Tablets
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Thiamin (vitamin B-1) | 500 mg | 41,667% |
| Magnesium (as magnesium citrate, malate, oxide & succinate acid complex) | 100 mg | 4% |
Bioavailability Excellent
Absorption Rating
- Thiamin (vitamin B-1) Good
- Magnesium (as magnesium citrate, malate, oxide & succinate acid complex) Good
Other Ingredients Excellent
Fillers & Additives
- Stearic Acid
- Modified Cellulose Gum
- Acacia Gum
- Hydroxypropyl Cellulose
- Magnesium Stearate
- Silica
Efficacy Poor
Dosage Analysis
- Thiamin (vitamin B-1) 500 mg High
- Magnesium (as magnesium citrate, malate, oxide & succinate acid complex) 100 mg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Thiamin (vitamin B-1) | 500 mg | 41,667% |
| Magnesium (as magnesium citrate, malate, oxide & succinate acid complex) | 100 mg | 4% |
Other Ingredients
Stearic Acid Safe
Modified Cellulose Gum Generally_safe
Acacia Gum Safe
Magnesium Stearate Safe
Silica Safe
Price Comparison
Price History
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Is Source Naturals High Potency B-1, 100 Tablets a good supplement?
Source Naturals High Potency B-1, 100 Tablets received a product quality score of 84/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 2 active ingredients Of the 6 inactive ingredients, 5 are rated safe and 0 are flagged for review. The manufacturer, Source Naturals, holds a brand trust score of 66/100 with 1 verified certifications including Fda Gmp Inspections.
What are the ingredients in Source Naturals High Potency B-1, 100 Tablets?
Source Naturals High Potency B-1, 100 Tablets contains 2 active ingredients: Thiamin (vitamin B-1) (500 mg), Magnesium (as magnesium citrate, malate, oxide & succinate acid complex) (100 mg). Notable high-dose ingredients include Thiamin at 41,667% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Source Naturals High Potency B-1, 100 Tablets safe to take?
Source Naturals High Potency B-1, 100 Tablets 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 Source Naturals a trustworthy supplement brand?
Source Naturals receives a brand trust score of 66/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1982 and headquartered in Scotts Valley, CA, USA, the company offers 837 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.
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