is bpc 157 absorbed orally BPC-157 PURE Oral Spray Oral vs Injectable BPC-157: Differences,
Description
Spine 34 (7), 706712 (2009)
BPC-157 is not FDA-approved for human use
This may, however, also be ascribed to the DNE of R248Q mutant p53 protein
TB-500 (the fragment) has a substantial preclinical evidence base, though it's somewhat smaller than BPC-157's
