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It is intended only for properly supervised in vitro experimentation or authorized non-human preclinical research conducted by trained and qualified personnel

Self-administration at home is not advised

Then there's that 1997 finding the one where BPC-157 blunted amphetamine, from Sikiri's own lab

Sadly some people with "traditional P,A." either do not produce Intrinsic Factor or if they do, they also produce an antibody which destroys it and it is then called "Autoimmune Pernicious Anaemia"

For now, BPC-157 remains unapproved and off-limits through licensed compounding pharmacies

Even absent these logistical hurdles, pharmaceutical companies might not want to invest in clinical trials