A peptide is just a short chain of amino acids, bigger than a single amino acid and smaller than a full protein
Vitamin B12 also helps prevent megaloblastic anemia, a blood condition that makes people tired and weak
Many users report success at 250mcg for mild to moderate injuries
You will not notice an energy boost immediately following the injection as the vitamin needs some time to start getting to work in the body to convert those food molecules, but you should notice increased levels of energy within a few days
4.6 Metabolism Plasma, bile, urine, and fecal samples of intact SD rats or BDC rats after a single administration of [3H]BPC157 were analyzed by HPLC combined with a low-energy radionuclide detection technique to obtain the radiometabolite profiles of [3H]BPC157
Effects, risks, and legal status vary