PMC 4540061
Critically, AOD-9604 did not produce the metabolic side effects associated with full-length growth hormone, including no insulin resistance or glucose intolerance, no elevation of IGF-1 levels, no fluid retention or joint pain, and no cardiovascular parameter changes
Any time you have an IV inserted, it creates a direct path into your bloodstream and bypasses your bodys first defense mechanism against bacteria: your skin
That decline tracks closely with the loss of firmness, slower repair, and thinning skin that many people notice over time
37 Immunosuppressive features such as tumor-associated macrophages (TAMs), myeloid-derived suppressor cell (MDSC)-mediated cytokine production, regulatory T-cell recruitment, and checkpoint ligand expression foster cold tumor states with poor T-cell infiltration