Potency, sterility, endotoxin levels, and degradation products can vary between compounding pharmacies
Reactions don't improve with continued use
Wind-induced skin aging: the role of cutaneous antioxidants in the pathogenesis of skin aging
3.1.2 Other PEDs This group included other substances prohibited by WADA, such as non-approved substances (BPC-157) from Section S0, other anabolic agents (clenbuterol and SARMs) from Subsection S0, S1.2, peptide hormones and their releasing factors (AOD-9604, hGH 176-191, CJC-1295, ibutamoren, ipamorelin, and growth hormone-releasing peptide) from S2.2, growth factors and growth factor modulators (thymosin-4 and its derivative TB-500) from S2.3, beta-2 agonists (salbutamol and indacaterol) from S3, metabolic modulators (meldonium, GW1516, SR9009, SR9011, and insulins) from Section S4.4, and thyroid hormones