b12 self injection instructions Vitamin Self-Administration How to Give a B12

The suggested amount is 5-10% of the liquid in your final formula

Especially if youre vegetarian or vegan, on certain medications (like metformin or antacids), have gut issues, or are simply burned out from lifeits likely that youre low

Di Gaetano R, Gasparetto V, Padoan A, Callegari B, Candiotto L, Sanzari MC, et al

The right type depends on the patients health, how severe their deficiency is, and the doctors advice

Oral B12 supplements are absorbed at roughly 1 to 5% in healthy adults, and even less in people with low intrinsic factor, atrophic gastritis, or gut absorption issues

The key is understanding when to transition from appetite regulation to body composition and energy optimization