vitamin b12 injection at a Licensed Pharmacy Vitamin B12 Injections vs. Supplements:

Presentation: Lyophilized powder (research use) Target: Nicotinamide Nmethyltransferase (NNMT) inhibitor Suggested Use: In vitro / preclinical workflows as defined by protocol Storage: Follow validated lab SOPs for smallmolecule lyophilizates 1

High doses may put additional strain on the kidneys, potentially causing adverse effects

The Food and Nutrition Board, the National Academy of Sciences-National Research Council recommend that lactating women should consume 4 mcg of vitamin B12 daily (11)

Remember that peptides are a relatively new area of research and clinical use, and the understanding of their safety and efficacy is continually evolving