BPC 157: The peptide with big claims and scant evidence STAT BPC 157 and TB 500 can be mixed together, and many people do this for convenience. TB 500 is the shorter version of thymosin beta 4. The full thymosin beta 4 has some immune effects, while TB 500 Mixing your BPC 157 the right way makes all the difference., This peptide supports recovery, tissue repair, and healing from the inside out, but it only works if its prepared correctly., Heres the GHK CU BPC 157 TB 500 Blend (GLOW Mix) Lumin Peptides