Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules vs Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets
Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules (#3) vs Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets (#4): in our Methylcobalamin B12 for Vegans scoring the Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules totals 6.8/10 and the Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets 6.5/10.
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Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets
$12.34Check price at iHerbRead full reviewTopsFive comparison scores
Side by side
| Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules | Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets | |
|---|---|---|
| Price | $14.95 | $12.34 |
| B12 per serving | 1,000 mcg | 2,500 mcg |
| B12 form | Methylcobalamin | Methylcobalamin |
| Delivery route | Swallow one capsule with water | Dissolve one tablet in the mouth before swallowing |
| Servings per container | 240 | 90 |
| Added folate | None | None |
| Added vitamin B6 | None | None |
| Other ingredients and allergens | Rice flour, dicalcium phosphate, and hypromellose cellulose capsule; iHerb lists gluten-free and non-GMO | Mannitol, xylitol, crospovidone, vegetable stearic acid, silica, lemon flavor, citric acid, sodium citrate, and vegetable magnesium stearate; free of yeast, soy, gluten, and wheat |
How they differ in real use
Built from our methylcobalamin b12 for vegans scoring, each product's published specifications, and verified owner feedback — not hands-on testing.
Both the Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules and the Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets made our Top 5 Methylcobalamin B12 for Vegans, at #3 and #4. It ranks third on exceptional value and a straightforward 1,000 mcg formula. NOW ranks above it because NOW provides stronger pre-purchase transparency through its COA portal and has substantially more buyer-history evidence. Strong vegan verification and excellent value place it fourth despite limited finished-product testing evidence. Its 2,500 mcg labeled daily dose scores lower against the cited human dosing protocols than the 500–1,000 mcg options.
We score methylcobalamin b12 for vegans on Third-Party Testing (30%), Form & Bioavailability (25%), Dose vs Research (20%), Label Transparency (15%) and Value (10%). On that basis the Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules totals 6.8 out of 10 and the Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets 6.5. The widest gap is Third-Party Testing, where the Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules scores 4 against 3 for the Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets — independent certification or a published certificate of analysis. Dose vs Research also separates them: 7 for the Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules versus 6 for the Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets. The Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets claws back ground on Label Transparency.
On paper, the specifications that actually differ: B12 per serving — 1,000 mcg on the Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules versus 2,500 mcg on the Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets; Delivery route — Swallow one capsule with water on the Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules versus Dissolve one tablet in the mouth before swallowing on the Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets; Servings per container — 240 on the Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules versus 90 on the Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets; Other ingredients and allergens — Rice flour, dicalcium phosphate, and hypromellose cellulose capsule; iHerb lists gluten-free and non-GMO on the Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules versus Mannitol, xylitol, crospovidone, vegetable stearic acid, silica, lemon flavor, citric acid, sodium citrate, and vegetable magnesium stearate; free of yeast, soy, gluten, and wheat on the Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets. They match on B12 form, Added folate and Added vitamin B6.
Pricing as of August 5, 2026: $14.95 for the Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules and $12.34 for the Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets, a $2.61 difference in the Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets's favor. Owners praise the Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules for the 240-serving bottle costs about $0.06 per serving and $0.062 per 1,000 mcg of B12, the lowest active-ingredient cost among the 1,000 mcg products. and uses methylcobalamin in a cellulose capsule without gelatin.; the most common complaint is no public product-specific certificate for this SKU was found, so the independent-laboratory statement cannot be checked against a reported batch result. Owners praise the Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets for registered with the Vegan Society, with an explicit label statement excluding animal products, byproducts, and derivatives. and provides 2,500 mcg methylcobalamin in a dissolve-in-mouth tablet.; the most common complaint is the labeled daily dose is higher than the 1,000–2,000 mcg daily doses used in many high-dose oral trials and far above the daily amount in the vegan-specific trial.
Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules
- The 240-serving bottle costs about $0.06 per serving and $0.062 per 1,000 mcg of B12, the lowest active-ingredient cost among the 1,000 mcg products.
- Uses methylcobalamin in a cellulose capsule without gelatin.
- Nutricost states that the product is evaluated by independent ISO-accredited laboratories.
- No public product-specific certificate for this SKU was found, so the independent-laboratory statement cannot be checked against a reported batch result.
- It is a swallowed capsule rather than a lozenge or spray, and the manufacturer describes it as vegetarian-friendly while iHerb supplies the explicit vegan classification.
Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets
- Registered with the Vegan Society, with an explicit label statement excluding animal products, byproducts, and derivatives.
- Provides 2,500 mcg methylcobalamin in a dissolve-in-mouth tablet.
- Costs about $0.055 per 1,000 mcg of active B12, the lowest unit cost in the list.
- The labeled daily dose is higher than the 1,000–2,000 mcg daily doses used in many high-dose oral trials and far above the daily amount in the vegan-specific trial.
- No USP, NSF, Informed Choice, or public product-specific potency certificate was found.
Which should you buy?
The Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules is the better fit for lowest cost per 1,000 mcg of B12 and buyers wanting a long-supply capsule bottle — it is the higher-scoring pick here, chiefly for Third-Party Testing and Dose vs Research. The Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets is the better fit for buyers prioritizing explicit Vegan Society registration and people seeking a high-potency fast-dissolve tablet, and the stronger choice if Label Transparency matters more to you than the overall score. If the $2.61 saving matters more than Third-Party Testing, the Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets is the better value. The Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules is a poor fit for people who specifically want a dissolvable or liquid format; the Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets is a poor fit for buyers looking for a moderate labeled daily dose.
Choose the Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules if
- Lowest cost per 1,000 mcg of B12
- Buyers wanting a long-supply capsule bottle
Skip it if
- People who specifically want a dissolvable or liquid format
- Buyers requiring a publicly accessible batch certificate
Choose the Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets if
- Buyers prioritizing explicit Vegan Society registration
- People seeking a high-potency fast-dissolve tablet
Skip it if
- Buyers looking for a moderate labeled daily dose
- People avoiding xylitol, flavors, or multiple tableting excipients
Common questions
Is the Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules better than the Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets?
In our Methylcobalamin B12 for Vegans ranking the Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules scores higher overall, 6.8 to 6.5, with the biggest advantage in Third-Party Testing. The Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets is stronger on Label Transparency, so it is the better pick if that matters most to you.
How much more does the Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules cost than the Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets?
$2.61 more as of August 5, 2026: $14.95 for the Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules against $12.34 for the Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets. Prices move, so the merchant page shows the current figure. What the extra buys is mostly Third-Party Testing — 4 versus 3 in our scoring.
What is the main difference between the Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules and the Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets?
The headline spec difference is B12 per serving: 1,000 mcg on the Nutricost, Vitamin B12, 1,000 mcg, 240 Capsules versus 2,500 mcg on the Deva, Vegan B-12, Fast-Dissolve, 2,500 mcg, 90 Tablets. In use, the gap that matters most is Third-Party Testing (4 vs 3 in our scoring): independent certification or a published certificate of analysis.