B-50 Complex, 50 mg, 250 Tablets
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Thiamin (Vitamin B1) | 50 mg | 3333% |
| Riboflavin (Vitamin B2) | 50 mg | 2941% |
| Niacinamide | 50 mg | 250% |
| Vitamin B6 (as pyridoxine HCl) | 50 mg | 2500% |
| Folate (as folic acid) | 800 mcg | 200% |
| Vitamin B12 (as cyanocobalamin) | 50 mcg | 833% |
| Biotin | 50 mcg | 17% |
| Pantothenic Acid (as calcium d-pantothenate) | 100 mg | 1000% |
| Choline (as choline bitartrate) | 50 mg | * |
| Inositol | 50 mg | * |
| PABA (as para-amino benzoic acid) | 30 mg | * |
Bioavailability Very Good
Absorption Rating
- Thiamin (Vitamin B1) Good
- Riboflavin (Vitamin B2) Good
- Niacinamide Good
- Vitamin B6 (as pyridoxine HCl) Fair
- Folate (as folic acid) Fair
- Vitamin B12 (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
- Colloidal Silicon Dioxide
- Modified Cellulose Gum
- Magnesium Stearate
Efficacy Good
Dosage Analysis
- Thiamin (Vitamin B1) 50 mg Effective
- Riboflavin (Vitamin B2) 50 mg Effective
- Niacinamide 50 mg High
- Vitamin B6 (as pyridoxine HCl) 50 mg Effective
- Folate (as folic acid) 800 mcg Effective
- Vitamin B12 (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 (Vitamin B1) | 50 mg | 3333% |
| Riboflavin (Vitamin B2) | 50 mg | 2941% |
| Niacinamide | 50 mg | 250% |
| Vitamin B6 (as pyridoxine HCl) | 50 mg | 2500% |
| Folate (as folic acid) | 800 mcg | 200% |
| Vitamin B12 (as cyanocobalamin) | 50 mcg | 833% |
| Biotin | 50 mcg | 17% |
| Pantothenic Acid (as calcium d-pantothenate) | 100 mg | 1000% |
| Choline (as choline bitartrate) | 50 mg | * |
| Inositol | 50 mg | * |
| PABA (as para-amino benzoic acid) | 30 mg | * |
Other Ingredients
Sorbitol Safe
Stearic Acid Safe
Colloidal Silicon Dioxide Generally_safe
Modified Cellulose Gum Generally_safe
Magnesium Stearate Safe
Price Comparison
Price History
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Is Source Naturals B-50 Complex, 50 mg a good supplement?
Source Naturals B-50 Complex, 50 mg, 250 Tablets received a product quality score of 86/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 11 active ingredients with 250 servings per container. Of the 5 inactive ingredients, 3 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, 50 mg?
Source Naturals B-50 Complex, 50 mg contains 11 active ingredients: Thiamin (Vitamin B1) (50 mg), Riboflavin (Vitamin B2) (50 mg), Niacinamide (50 mg), Vitamin B6 (as pyridoxine HCl) (50 mg), Folate (as folic acid) (800 mcg), Vitamin B12 (as cyanocobalamin) (50 mcg), and 5 more. Notable high-dose ingredients include Thiamin at 3333% DV, Riboflavin at 2941% DV, Niacinamide at 250% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Source Naturals B-50 Complex, 50 mg safe to take?
Source Naturals B-50 Complex, 50 mg, 250 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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