So 25 units is only 0.25 ml of fluid
UK Legal Status & MHRA Compliance BPC-157 and TB-500 are not controlled substances under UK law
You can be confident that the effects you observe are from the compound itself, not from some unknown impurity
Vitamin B12 has a good safety profile, but some important considerations include rare hypersensitivity reactions (including anaphylaxis) with injections, potential hypokalaemia during early treatment of severe deficiency, and possible cutaneous reactions
Was nervous about injections, but they dont hurt
Personalized Nutritional Recommendations: You get personalized recommendations for amino acids, fatty acids, vitamins, minerals, and digestive support