How much B12 Supplement should a Vegan take

How much B12 Supplement should a Vegan take

The recommended daily amount of Vitamin B12 for adults is 2.4 micrograms (mcg). However, the specific dosage of vitamin B12 supplements for vegans may vary depending on age, health status, and individual needs.

It is essential to consult with a healthcare professional before starting any supplementation regimen. Though some may argue functional mushrooms may be an excellent way to get some Vitamin B12.

For vegans, B12 supplements are often available in higher doses, such as 500 mcg, 1,000 mcg, or even 2,500 mcg. This is because the body’s ability to absorb B12 decreases as the dose increases. Taking a higher dose of B12 less frequently (e.g., once or twice a week) can still provide adequate levels for many people.

It is important to note that individual requirements may vary, and it’s always best to consult with a healthcare professional to determine the most appropriate B12 supplementation strategy for your specific needs. Regular blood tests can also help monitor B12 levels and ensure that your supplementation regimen effectively maintains adequate B12 status.


So apparently, all vegans lack B12. Symptoms are low energy and a few others. I never went out of energy since I just started drinking greens powder and eventually, years later, turned full-on vegan. So now the body feels like a rockstar (Blessed). Since we can’t give you any professional advice, it’s always best to check with your doctor and see what your B12 situation is.

That said, The Vegan Society of Canada News published an article discussing vitamin B12, aiming to correct common misconceptions. The article states that B12 doesn’t come from animals but is produced exclusively by microorganisms.

It can be found in soil and plants, with daily requirements met by consuming 4g of dried purple laver or 50g of dried shiitake mushrooms. While there are other, less practical sources, it’s important to note that humans produce B12 in their guts, but it’s synthesized after it can be absorbed, necessitating an external source.