Solution stability depends on counterion, solvent, concentration, pH, container, light exposure, temperature, analytical endpoint, and microbiological controls
Metabolic by-product changes: shifts in bacteria can influence microbial metabolites that affect host metabolism
Lipogenesis helps the body make and store fat
Example Protocol: A first step might be daily injections of 1000 mcg of Vitamin B12 for a week
Endotoxin limits depend on how the medication is given
Potential insulin sensitivity changes While no direct evidence suggests a negative effect on blood sugar, some peptides may affect insulin signaling over time