BioStacks
Nature Made

B12 1000 mcg

1 Tablet · 160 servings

iHerbAmazon
Track this supplement · Get started free

What it does

A combination of 2 label ingredients.

Vitamin B12

cyanocobalaminBudget

Supports normal nerve function, red blood cell formation and DNA synthesis.

Calcium

calcium phosphateBudget

Supports the maintenance of normal bones and teeth, muscle function and nerve signaling.

Energy
Ask AI about this product

Ingredients (2)

Calcium

120 mg

Trace amount — not scored

Other ingredients

Magnesium StearateLubricant

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

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Microcrystalline CelluloseBinder

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

Croscarmellose SodiumDisintegrant

Cross-linked cellulose derivative used as a superdisintegrant

HypromelloseCapsule

Plant-derived capsule material from cellulose

Stearic AcidLubricant

Saturated fatty acid used as tablet lubricant

Lab testing

How to take it

With or without food

On the label

Suggested use: Adults, take 1 tablet daily with water and a meal.

Price check

No price yet

$10$20

What 235 vitamin B12 supplements cost

Similar products

B12 Turbo

HUM

B12 Turbo

⚡ for Energy

92
Methyl B-12 Highly Absorbable 2500 mcg

GNC

Methyl B-12 Highly Absorbable 2500 mcg

⚡ for Energy

56
Vitamin B12 Extra Strength 2500 Mcg Tablets

Nature Made

Vitamin B12 Extra Strength 2500 Mcg Tablets

⚡ for Energy

47
B-12 1000 mcg

21st Century

B-12 1000 mcg

⚡ for Energy

46
Vitamin B-12 1500 mcg

GNC

Vitamin B-12 1500 mcg

⚡ for Energy

46

Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the 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. studied 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.

Not medical advice. Consult your healthcare professional.

BioStacks

Know exactly what's in your supplements.

Navigate

  • Home
  • Manifesto
  • App Store
  • Google Play

Resources

  • Contact & Support
  • Pricing
  • Terms of Service
  • Privacy Policy
  • Refund Policy

Explore

  • Health Areas
  • Best Supplements
  • Nutrients
  • All Supplements

Popular Picks

  • Best Magnesium for Sleep
  • Best Collagen for Skin
  • Best Creatine for Muscle
  • Best Vitamin D for Bone Health
  • Best Probiotics for Digestion
  • Best CoQ10 for Heart

Free Tools

  • Interaction Checker
  • Dose Checker
  • Form Comparison

Field Guides

  • Magnesium for sleep
  • Reading labels
  • Interaction checker
  • Dose checker
  • Harmful ingredients
  • Proprietary blends
  • Stack building
  • Scan without barcode
  • All guides →
© 2026 BioStacks. All rights reserved. Not medical advice.