Fully Active B12 1500 mcg

Fully Active B12 1500 mcg

Doctor's Best4.7 (35,157 ratings)
Format:Capsule Quantity: 180 Veggie Cap(s) · 180 servings
$15.99 $0.08 per serving
iHerbLowest$15.99Amazon$15.99Vitacost$16.93

Product analysis

64 out of 100

Fully Active B12 1500 mcg offers a straightforward way to supply B12 for normal nerve function, blood formation and energy metabolism. Its main benefit is filling a shortfall; extra B12 does not reliably improve energy when intake is adequate.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality40

Methylcobalamin is clearly named, but the available information does not establish superior form quality. The active-form wording alone does not show an extra benefit.

Ingredient Transparency100

The B12 amount and methylcobalamin form are clear. That makes it easy to check the serving against other B12 options.

Value For Money40

There is not enough cost information to judge the B12 value reliably. Clear labeling alone does not establish whether it is an economical purchase.

Customer Satisfaction92

Customer ratings are very positive. Thousands of reviews provide a broad view of customer opinion, without proving effectiveness or safety.

Product Focus69

A single B12 ingredient keeps the formula straightforward. Its energy and concentration relevance is strongest when low intake or deficiency is involved.

Format
Capsule
Container
180 Veggie Cap(s)
Per serving
$0.08
Customer rating
4.7 · 35,157 ratings
Report analysis

Ingredients

IngredientAmount per servingScore
Vitamin B12 (Methylcobalamin)
 1500 mcg 100
Gluten Free Adults 18–50 Vegan Vegetarian
Report overview
Vitamin B12 (Methylcobalamin) · 1500 mcg OverallScore100
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
Each serving lists 1,500 mcg of vitamin B12 as methylcobalamin. At the whole-product price, that corresponds to about $0.06 per 1,000 mcg of B12.
How this ingredient is rated

Active Ingredient Quality & Bioavailability100

The B12 form is methylcobalamin.
Bioactive B12 Form Selection
The B12 form is methylcobalamin.

Dose, Safety & Label Transparency100

The available information identifies both the methylcobalamin form and its 1,500 mcg amount per serving.
Therapeutic Dosage Level
The serving lists 1,500 mcg of vitamin B12.
Label and Form Transparency
The available information identifies both the methylcobalamin form and its 1,500 mcg amount per serving.

Value100

Based on the whole-product serving price, the equivalent cost is about $0.06 per 1,000 mcg of B12.
Price per 1,000 mcg B12
Based on the whole-product serving price, the equivalent cost is about $0.06 per 1,000 mcg of B12.
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94 Performance

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Methylcobalamin, methyl folate, and active B6 provide related support for energy and methylation pathways. Compared with the original simple 1500 mcg methylcobalamin formula, the companion nutrients are purposeful and clearly dosed rather than being an opaque or unrelated blend.

91 Performance

B12 Energizer+ Natural Cherry Flavor

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A bioactive B12 form and substantial serving provide focused support for higher intake needs. The simple formula is easy to assess alongside the original simple 1500 mcg methylcobalamin formula, though the amount may exceed routine maintenance needs.

90 Performance

B12 2500 mcg Red Cherry

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Fast-melting methylcobalamin provides a bioactive form and delivery suited to use in the mouth. Compared with the original simple 1500 mcg methylcobalamin formula, clear high-dose disclosure and convenient delivery strengthen practical absorption-oriented use.

94 Budget

Quick Dissolve B-12 Methylcobalamin 2500 mcg

Nature's Bounty

No supplied candidate undercuts the original simple 1500 mcg methylcobalamin formula on serving cost, but this is among the closest economical options available. Quick-dissolve methylcobalamin supplies a bioactive form and substantial amount, though the amount may exceed routine maintenance needs.

91 Budget

Vitamin B12 2000 mcg

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Serving cost is lower than the original simple 1500 mcg methylcobalamin formula, while the active B12 amount remains meaningful. A simple methylcobalamin formula provides a substantial amount, while people with adequate B12 status may gain little from routine high-dose use.

93 Budget

B12 Methylcobalamin 1000 mcg

Natural Factors

No supplied candidate undercuts the original simple 1500 mcg methylcobalamin formula on serving cost, but this is among the closest economical options available. Methylcobalamin provides a bioactive form at a meaningful amount without unrelated nutrient extras, though inactive ingredients and full directions are missing.

91 Value

Sublingual Methylcobalamin 1000 mcg

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Sublingual methylcobalamin combines a bioactive B12 form, mouth-based delivery, and strong serving value. Compared with the original simple 1500 mcg methylcobalamin formula, the focused amount is practical for higher intake needs without using unrelated extras.

89 Value

Vegan B12 2500 mcg

DEVA

Methylcobalamin provides a bioactive form at a high amount with excellent serving value. Compared with the original simple 1500 mcg methylcobalamin formula, the formula remains simple, but the dose exceeds what many people need for maintenance.

91 Value

Methyl B-12 Natural Cherry Flavor

ZHOU

A bioactive B12 form and substantial serving combine high nutrient quality with excellent practical value. The focused design is straightforward beside the original simple 1500 mcg methylcobalamin formula, though the amount may exceed maintenance needs.

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