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Is Vitamin B12 (Cyanocobalamin) Vegan?

An absolute guide to identifying vitamin b12 (cyanocobalamin) on nutrition labels.

✅ YES, VITAMIN B12 (CYANOCOBALAMIN) IS VEGAN.

The Quick Answer

B12 supplements and fortifiers are created through bacterial fermentation, not from animal sources.

Common Source: Bacterial fermentation.

What is Vitamin B12 (Cyanocobalamin)?

An essential vitamin necessary for nerve function and blood cell formation. Since washing root vegetables removes natural B12, vegans must supplement or eat fortified foods.

Where is it usually found?

You can frequently find this ingredient hiding in:

  • Nutritional yeast
  • Fortified plant milks
  • Energy drinks
  • B12 Supplements

Vegan Alternatives to Vitamin B12 (Cyanocobalamin)

If you're avoiding vitamin b12 (cyanocobalamin), look for these plant-based alternatives instead:

  • Methylcobalamin (another fully vegan form)

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