does bpc-157 make you tired - Peptide for Gut Health & Tissue Repair Sermorelin vs BPC 157: Benefits,
Description
If your diet is low in folate, you may have folate deficiency which can lead to anaemia, if left untreated

21030672: gut protection)

Metformin, a common diabetic drug is also a cause of B12 deficiency
Topical application at the brain vs

Pros: The potential for a more targeted and potent effect is the obvious draw

I haven't read enough about those exact cases, I would suspect that it's at higher doses, but I'm not sure about that
