Doctor's Best, Fully Active B12, 1,500 mcg, 60 Veggie Caps
One swallowed vegan capsule supplies 1,500 mcg of methylcobalamin without added folate or B6. Its inactive formula contains only microcrystalline cellulose and a hypromellose capsule.
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Our Verdict
Its unusually short inactive-ingredient list and extensive buyer history earn the final position. It ranks below Deva because it lacks named vegan certification and offers weaker value per unit of active B12.
Score Breakdown
Pros & Cons
Pros
- •Minimal inactive formula containing only microcrystalline cellulose and a hypromellose capsule.
- •Explicitly labeled vegan, non-GMO, gluten-free, and soy-free on iHerb.
- •Provides 1,500 mcg per serving at about $0.10 per 1,000 mcg, with more than 28,000 iHerb reviews.
Cons
- •No USP, NSF, Informed Choice, or public product-specific certificate of analysis was found.
- •The capsule must be swallowed and provides no lozenge, sublingual, or liquid option.
Specifications
| B12 per serving | 1,500 mcg |
| B12 form | Methylcobalamin |
| Delivery route | Swallow one capsule with a meal |
| Servings per container | 60 |
| Added folate | None |
| Added vitamin B6 | None |
| Other ingredients and allergens | Microcrystalline cellulose and hypromellose capsule; labeled gluten-free and soy-free |
Who Is This For?
Best For
- Buyers prioritizing minimal inactive ingredients
- People who prefer a high-review-count capsule
Not For
- People unable or unwilling to swallow capsules
- Buyers requiring independent finished-product certification
Where to Buy
Appears In
Customer Reviews
Alternatives to Consider
Garden of Life, Organics B-12 Organic Spray, Raspberry, 2 fl oz (58 ml)
Garden of Life
One spray supplies 500 mcg of methylcobalamin plus a fully disclosed 2 mg certified-organic food blend, with no added folate or B6. The label identifies it as Vegan Action certified, USDA Organic, Non-GMO Project Verified, kosher, and GFCO gluten-free.
NOW Foods, Methyl B-12, 1,000 mcg, 100 Lozenges
NOW Foods
Each vegan lozenge provides 1,000 mcg of methylcobalamin without added folate or B6. It can be chewed or dissolved in the mouth before swallowing, and its inactive ingredients and allergen-manufacturing statement are disclosed.
Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules
Nutricost
One swallowed hypromellose capsule provides 1,000 mcg of methylcobalamin, with no added folate or B6. iHerb lists the product as vegan, non-GMO, and gluten-free, and the label contains only three inactive ingredients.
Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets
Deva
Each fast-dissolve tablet contains 2,500 mcg of methylcobalamin with no folate or B6. The label states that every inactive ingredient is non-animal-derived and that the product is registered with the Vegan Society.