Injections, on the other hand, provide high bioavailability and typically result in faster improvement of symptoms Injections may be a better choice if: Youve been diagnosed with a B12 deficiency You follow a vegetarian or vegan diet You take medications that impair absorption You want faster, more noticeable results Ideal B12 Injection Dosage & Frequency Theres no one-size-fits-all dosage for B12 injections
Xavier, D., Navarro, J.C., Ranawaka, U.K., Uddin, W., Ricci, S., Gommans, J., Schmidt, R., Almeida, O.P
What happens when you start taking B12
Provenzano et al
The growth-promoting effects of GH and IGF-1 could theoretically accelerate malignant cell division
It also treats Wobbler's Disease