Methyl B-12 2500 mcg
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin B12 (as Methylcobalamin) | 2500 mcg | 104167% |
| Calcium | 135 mg | 10% |
Bioavailability Excellent
Absorption Rating
- Vitamin B12 (as Methylcobalamin) Good
- Calcium Good
Other Ingredients Poor
Fillers & Additives
- Dicalcium Phosphate
- Microcrystalline Cellulose
- Hydroxypropyl Methylcellulose
- Silicon Dioxide
- Stearic Acid
- Titanium Dioxide High
- Magnesium Stearate
- Croscarmellose Sodium
- Polyethylene Glycol Low
- Talc High
- Carnauba Wax
Efficacy Poor
Dosage Analysis
- Vitamin B12 (as Methylcobalamin) 2500 mcg High
- Calcium 135 mg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Vitamin B12 (as Methylcobalamin) | 2500 mcg | 104167% |
| Calcium | 135 mg | 10% |
Other Ingredients
Dicalcium Phosphate Safe
Silicon Dioxide Safe
Stearic Acid Safe
Titanium Dioxide Caution
Magnesium Stearate Safe
Polyethylene Glycol Caution
Talc Avoid
Carnauba Wax Safe
Price Comparison
Price History
Tracked across major retailers. Updated periodically.
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Certifications
5 certifications
Is GNC Methyl B-12 2500 mcg a good supplement?
GNC Methyl B-12 2500 mcg received a product quality score of 59/100 in GoodSupp's independent analysis, indicating several areas of concern that consumers should review. The product contains 2 active ingredients with 100 servings per container. Of the 11 inactive ingredients, 8 are rated safe and 2 are flagged for review. The manufacturer, GNC, holds a brand trust score of 88/100 with 5 verified certifications including Informed Sport, Consumerlab, Fda Gmp Inspections, Usda Organic.
What are the ingredients in GNC Methyl B-12 2500 mcg?
GNC Methyl B-12 2500 mcg contains 2 active ingredients: Vitamin B12 (as Methylcobalamin) (2500 mcg), Calcium (135 mg). Notable high-dose ingredients include Vitamin B12 at 104167% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is GNC Methyl B-12 2500 mcg safe to take?
GNC Methyl B-12 2500 mcg has been analyzed for ingredient safety across all its components. Of 11 inactive ingredients, 8 are rated safe. 2 ingredients are flagged for review: Titanium Dioxide, Polyethylene Glycol. 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is GNC a trustworthy supplement brand?
GNC receives a brand trust score of 88/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1935 and headquartered in Pittsburgh, Pennsylvania, USA, the company offers 200 products in their lineup. They hold 5 verified certifications including Informed Sport, Consumerlab, Fda Gmp Inspections, Usda Organic. 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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