Does 99% purity mean 99% net BPC-157
This is because NAD+ therapy stimulates cellular repair, which can briefly increase the release of metabolic waste
Many methods based on photolysis and photocatalysis were proposed and developed recently
Nat Commun 11:498 Lee YZ, Yang CW, Chang HY et al (2014) Discovery of selective inhibitors of glutaminase-2, which inhibit mTORC1, activate autophagy and inhibit proliferation in cancer cells
One study reported that Glutathione improved circulation, increasing the ability of study participants to walk pain-free for longer distances
Users consistently emphasize the importance of verifying third-party testing through Certificates of Analysis showing greater than 98% purity, preferably 99% or higher