BioStacks
HUM

B12 Turbo

1 Tablet · 30 servings · $0.60/serving

iHerbAmazon

Best for

Energy

Ingredients (2)

Vitamin B12

100%

Dose

1000 mcg

Target

250–5000 mcg

Form

Premium

Calcium

30 mg

Trace amount — not scored

Other Ingredients (7)

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Calcium StearateLubricant

Calcium salt of stearic acid used as a lubricant and anti-sticking agent

Carnauba WaxCoating

Hard plant wax from the carnauba palm used to glaze gummies and tablets

GlycerinHumectant

Sweet-tasting liquid used in soft capsules and liquids

HypromelloseCapsule

Plant-derived capsule material from cellulose

Microcrystalline CelluloseBinder

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

Stearic AcidLubricant

Saturated fatty acid used as tablet lubricant

How to Take It

Best taken in the morning

Many people prefer it earlier in the day; there's no evidence timing changes anything. Absorption is fine with or without food.

With or without food

On the label

Take one tablet at any time with food.

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

$18.00

$10$20$50

Near the median of 272 vitamin B12 supplements

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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.

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