Persistent fatigue should always be medically assessed
For a broader look at what he takes day to day, see the Gary Brecka supplement list
B12 shots are often prescribed to individuals who have difficulty absorbing vitamin B12 from food or supplements
Research involving BPC-157 and TB-500 centers on material-level and molecular analysis, including peptide integrity, signaling pathway interaction modeling, and experimental evaluation of peptide behavior in controlled systems
2008 May;9(5):3618
It is not a fat-loss treatment on its own, and any change you notice over a month or more comes from your whole plan, nutrition, activity, and medical supervision, working together, with the injection as one supportive piece