However, researchers should exercise caution in the administration of BPC-157
BPC-157 affecting growth factor receptors, Cerebrolysin engaging Trk neurotrophic receptors, GHK-Cu coordinating copper ions affecting gene regulation, Thymosin Beta-4 sequestering actin
3 Further in vitro studies are needed to refine aspects such as tissue-specific targeting, metabolic stability, and elimination, with the aim of maximizing clinical potential and minimizing off-target effects
Vitamin C is important for the absorption of iron in the diet
All the above evidences seem to have a clinical relevance: Polonikov, studying four moderate-severe COVID-19 cases, found that while the three patients with normal/high plasma levels of GSH recovered rapidly, the one with low GSH levels, high plasma ROS and ROS/GSH ratio experienced the most severe illness and, at the date of publication, was still sick (Polonikov, 2020)