if you take bpc 157 are you still natural How BPC-157 Peptide Therapy Supports Healing & Gut Health The Hidden Risks of BPC‑157:

B12 Injection Dosage Vitamin B12 injections are shots that contain high doses of B12 and are administered to elevate vitamin levels in deficient patients quickly

While the mechanisms by which GLP1RAs lower food intake and aid weight loss have not been fully elucidated, GLP1RAs are known to directly interact with GLP-1 receptors in the circumventricular organs of the hypothalamus, the hindbrain and certain regions of the brain adjacent to ventricles that are considered to promote satiety and weight loss (36)

High B12 without supplementation is a different clinical picture entirely

You may feel subtle effects or nothing at all