Single-use only - discard any unused portion to prevent contamination
So far, clinical trials show that it is anywhere between 4mg-12mg
Research material preparation support
The naturally occurring peptide is found in gastric juices, which is why researchers have been eagerly studying BPC-157 for its ability to promote gut health [1]
It is normally withdrawn, mixed with the drug, and then that mixture is injected (usually intramuscularly or subcutaneously, as indicated for the drug)
For adults 60+, and especially anyone with reduced stomach acid, atrophic gastritis, post-bariatric surgery, or on metformin/PPIs, sublingual is the lower-risk default because at least some of the dose absorbs through the oral mucosa directly, bypassing the stomach