The authors observed that BPC 157 promotes angiogenesis in CAM assay and tube formation assay , with corresponding acceleration of blood-flow recovery and increased vessel density in the ischemic rat hindlimb model [1]
They used to also recommend syringes for these types of peptides meant for injection, but those are not suggested anymore
If you find the 45 unit mark uncomfortably small to read, the honest options are (a) use a finer-gradation syringe, or (b) follow a protocol built around the 50 mg vial, whose larger draw is more forgiving not to freehand a bigger volume from the 10 mg vial, which would silently overdose relative to the documented figure
Based on these findings, experts suggest that a 5-amino-1MQ cycle should last about four weeks on and four weeks off, as this ensures a more cautious approach for administering the novel compound
doi:10.1093/ajcn/86.5.1563S