Unfortunately, it has a critical weakness: extremely poor oral bioavailability
Administered intravenously, glutathione reaches peak plasma concentration within minutes, distributing to skin, liver, immune cells, and all major organ systems simultaneously
Modulation of cerebral ketone metabolism following traumatic brain injury in humans
Needless to say, this is a topic the researchers tackled
The cancelled Phase I trial that would have tested oral BPC-157 in 42 healthy volunteers never published results, leaving that data inaccessible
For MFS fold transporters, the intracellular gates are typically formed from TM4 and TM5 packing against TM10 and TM11, and the extracellular gates are formed by TM1 and TM2 packing against TM7 and TM8 that are symmetry related pairs of transmembrane helices 52