Contrary to the benefits of glutamine in critically ill patients, a randomized clinical trial evaluating 1223 adult patients undergoing mechanical ventilation, with failure of multiple organs receiving high doses of glutamine (30 g/day), antioxidants, glutamine and antioxidants, or placebo, revealed that glutamine supplementation was associated to increased mortality in these individuals [72, 73]
The FDA has placed BPC-157, TB-500, CJC-1295, Ipamorelin, AOD-9604, Melanotan II, Selank, Semax, and several others on lists of substances not approved for compounding, on grounds of immunogenicity risks, peptide-related impurities, and insufficient human safety data
Ipamorelin to Speed Up Gastrointestinal Recovery After Surgery Its no longer the application Ipamorelin is most famous for, but some of the earliest research actually investigated the peptide as a potential treatment for post-operative ileus
Menopausal hormone therapy: a better and safer future
The rapidly growing number of human gene expression maps at single-cell resolution 41 will help further refine organ and cell-type specific aging models and allow for a comprehensive understanding of organismal physiology based on the plasma proteome
62 StockingerE