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Methyl B12 3000 mcg (Berry)

1 Lozenge · 50 servings · $0.45/serving

51 / 100Average

Best for

Score Breakdown

Formulation
62
Safety
80
Final score
51/100

Ingredients (4)

Vitamin B12

100%

Dose

3000 mcg

Target

250–5000 mcg

Form

Premium

Folic Acid

100%

Dose

400 mcg

Target

400–800 mcg

Form

Budget

Folate

100%

Dose

667 mcg DFE

Target

400–800 mcg

Form

Not listed

Vitamin C

20%

Dose

50 mg

Target

250–2000 mg

Form

Budget

Other Ingredients (9)

FructoseSweetener

Added free fructose is metabolized in the liver and at habitual intake is linked to elevated triglycerides, hepatic fat accumulation, and insulin resistance; an avoidable sugar load with no supplement benefit.

MannitolSweetener

A FODMAP sugar alcohol that can cause GI distress (bloating, gas, diarrhea) at higher doses. Supplement amounts are typically small, but individuals with IBS or sugar alcohol sensitivity may react even at low doses.

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Natural Cherry FlavorFlavor

A flavoring derived from natural cherry sources

Natural FlavorsFlavor

Broad regulatory category of flavor constituents derived from natural sources. Composition is proprietary and not disclosed — 'Natural Flavors' can include several hundred different compounds depending on the target flavor profile, including hexane-extracted constituents and proprietary carrier solvents. 'Natural' is a regulatory definition (21 CFR §101.22), not a safety guarantee.

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

StarchBinder

Carbohydrate polymer used as a binder, filler, and disintegrant in tablets and capsules

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.