signs of an allergy may include rash, hives, itching, or even anaphylaxis (a severe allergic response) in highly sensitive individuals
Side effects of BPC 157 can include mild reactions like injection site soreness, headaches, and digestive discomfort
Long-term use of medications like antacids, proton-pump inhibitors, H2 blockers, or metformin
Some people who use B12 Nasal Spray get headaches, feel sick, have a runny nose or get infections
Combined with AOD-9604, you get both stimulated GH release (Tesamorelin's mechanism) AND direct fat fragment activity
Heffernan et al., European Journal of Endocrinology, 2001