B-50 Complex, 100 Tablets
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Thiamin (as mononitrate) (vitamin B-1) | 50 mg | 4,167% |
| Riboflavin (vitamin B-2) | 50 mg | 3,846% |
| Niacin (as niacinamide) | 50 mg | 312% |
| Vitamin B-6 (as pyridoxine HCl) | 50 mg | 2,941% |
| Folate (as folic acid) (800 mcg folic acid) | 1,360 mcg DFE | 340% |
| Vitamin B-12 (as cyanocobalamin) | 50 mcg | 2,083% |
| Biotin | 50 mcg | 167% |
| Pantothenic Acid (as calcium D-pantothenate) | 100 mg | 2,000% |
| Choline (as choline bitartrate) | 50 mg | 9% |
| Inositol | 50 mg | † |
| PABA (as para-amino benzoic acid) | 30 mg | † |
Bioavailability Very Good
Absorption Rating
- Thiamin (as mononitrate) (vitamin B-1) Good
- Riboflavin (vitamin B-2) Good
- Niacin (as niacinamide) Good
- Vitamin B-6 (as pyridoxine HCl) Fair
- Folate (as folic acid) (800 mcg folic acid) Fair
- Vitamin B-12 (as cyanocobalamin) Fair
- Biotin Good
- Pantothenic Acid (as calcium D-pantothenate) Good
- Choline (as choline bitartrate) Poor
- Inositol Good
- PABA (as para-amino benzoic acid) Good
Other Ingredients Excellent
Fillers & Additives
- Sorbitol
- Stearic Acid
- Silica
- Modified Cellulose Gum
- Magnesium Stearate
Efficacy Good
Dosage Analysis
- Thiamin (as mononitrate) (vitamin B-1) 50 mg Effective
- Riboflavin (vitamin B-2) 50 mg Effective
- Niacin (as niacinamide) 50 mg High
- Vitamin B-6 (as pyridoxine HCl) 50 mg Effective
- Folate (as folic acid) (800 mcg folic acid) 1,360 mcg DFE High
- Vitamin B-12 (as cyanocobalamin) 50 mcg Effective
- Biotin 50 mcg Effective
- Pantothenic Acid (as calcium D-pantothenate) 100 mg Effective
- Choline (as choline bitartrate) 50 mg Under-dosed
- Inositol 50 mg Under-dosed
- PABA (as para-amino benzoic acid) 30 mg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Thiamin (as mononitrate) (vitamin B-1) | 50 mg | 4,167% |
| Riboflavin (vitamin B-2) | 50 mg | 3,846% |
| Niacin (as niacinamide) | 50 mg | 312% |
| Vitamin B-6 (as pyridoxine HCl) | 50 mg | 2,941% |
| Folate (as folic acid) (800 mcg folic acid) | 1,360 mcg DFE | 340% |
| Vitamin B-12 (as cyanocobalamin) | 50 mcg | 2,083% |
| Biotin | 50 mcg | 167% |
| Pantothenic Acid (as calcium D-pantothenate) | 100 mg | 2,000% |
| Choline (as choline bitartrate) | 50 mg | 9% |
| Inositol | 50 mg | † |
| PABA (as para-amino benzoic acid) | 30 mg | † |
Other Ingredients
Sorbitol Safe
Stearic Acid Safe
Silica Safe
Modified Cellulose Gum Generally_safe
Magnesium Stearate Safe
Price Comparison
Price History
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Is Source Naturals B-50 Complex, 100 Tablets a good supplement?
Source Naturals B-50 Complex, 100 Tablets received a product quality score of 86/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 11 active ingredients Of the 5 inactive ingredients, 4 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 B-50 Complex, 100 Tablets?
Source Naturals B-50 Complex, 100 Tablets contains 11 active ingredients: Thiamin (as mononitrate) (vitamin B-1) (50 mg), Riboflavin (vitamin B-2) (50 mg), Niacin (as niacinamide) (50 mg), Vitamin B-6 (as pyridoxine HCl) (50 mg), Folate (as folic acid) (800 mcg folic acid) (1,360 mcg DFE), Vitamin B-12 (as cyanocobalamin) (50 mcg), and 5 more. Notable high-dose ingredients include Thiamin at 4,167% DV, Riboflavin at 3,846% DV, Niacin at 312% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Source Naturals B-50 Complex, 100 Tablets safe to take?
Source Naturals B-50 Complex, 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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