It goes into the fat layer just under the skin at a 45 to 90 degree angle, never into muscle and never into the face
Because it is lipophilic, it easily crosses cellular membranes, including the highly selective blood-brain barriermaking it exceptionally valuable for neurological health
& Ehlers, M
BPC-157 has shown promise for promoting healing in musculoskeletal injuries such as fractures, tendon ruptures, ligament tears, and muscle injuries, and plays a role in promoting cell growth, cell tissue regeneration, and collagen synthesis
Funding This work was supported by grants from the National Natural Science Foundation of China (NSFC Numbers 81672800, 81603009, 81673020, 81802632, and 82173830), Natural Science Foundation of Shaanxi (2020JQ-445), and the Key Research and Development Program of Shaanxi Province (2021SF-207, 2021SF-223, and 2022ZDLSF05-19)