For a broader primer on how researchers approach compound selection generally, see our complete peptide research guide
Theres no PK study establishing a sub q dosing equivalent, which means anyone converting an oral dose to a sub q one is guessing at the math
However, by consuming various B12 sources you can achieve the recommended daily intake without trouble
Learn more in the update to our B Vitamins and Energy Drinks Review
Our Unique Approach At Weight Loss MD, we use lipotropic injections with active ingredients like vitamin B12, vitamin B6, vitamin B complex, L-carnitine, MIC (a mix of methionine, inositol, and choline), branched chain amino acids (BCAAs), and other beneficial ingredients
How long is B12 good for after the expiration date