b12 and vitamin d injections Vitamin B12 Supplements and Injections
Description
The mistake is to treat them as if they were the last step rather than the first

For context on SAMe and related evidence limits, see the NIH NCCIH resource S-Adenosyl-L-Methionine (SAMe): In Depth

Efficacy of supplementation with methylcobalamin and cyancobalamin in maintaining the level of serum holotranscobalamin in a group of plantbased diet (vegan) adults. Experimental and Therapeutic Medicine 22(3) (2021): 17
Dosage & Administration Instructions
