Youre likely familiar with some of the peptides your body makes, such as insulin, which the pancreas makes to regulate the bodys blood sugar endorphins, which are released by the central nervous system to block pain signals and relieve stress growth hormonereleasing hormone, which triggers the pituitary gland to make and release growth hormone
Native IGF-1 is rapidly sequestered in circulation by IGF-binding proteins (IGFBPs 16), which extend its half-life but also restrict bioavailability
Neither supplement has robust RCT evidence specifically in healthy younger adults for antioxidant support as a wellness intervention
Ahluwalia V, Wade JB, Heuman DM, Hammeke TA, Sanyal AJ, Sterling RK, Stravitz RT, Luketic V, Siddiqui MS, Puri P, et al