Safety question
Is BPC-157 safe?
Use with caution — established risks require monitoring. BPC-157 scores 2/5. Cardiovascular, neurological, or psychiatric adverse events appear in the clinical record. Not appropriate for casual or untracked use. Coordinate with a clinician, particularly if you have any cardiovascular, hepatic, or psychiatric history.
Safety score
2 / 5
Evidence grade
C
Severe reactions on file
0
Pubmed cites
110
Key facts
- typical dose
- 0.2–0.5 mg
- dose frequency
- 1-2 doses
- timing
- AM/evening
- with food
- n/a
- safety score
- 2/5
- evidence grade
- C
- class
- peptide
- PubMed citations
- 110
- legal status (US)
- Research-chemical category
- legal status (UK)
- Research-chemical category
- legal status (EU)
- Research-chemical category
- legal status (AU)
- Research-chemical category
- restrictions
- WADA (S0)
- primary mechanism
- Stimulates angiogenesis (new blood vessel formation) at injury sites, modulates nitric oxide and growth hormone receptor signalling, and increases collagen production in fibroblasts.
Common side effects
- Very limited human datamoderate
Banned or restricted in
- WADA (S0)
Restrictions can include outright bans, prescription-only classification, anti-doping prohibitions (WADA), or supplement-marketing restrictions. Check your local regulator before purchasing.
Who should not take BPC-157
- Pregnant or breastfeeding individuals — most nootropics have not been adequately studied in pregnancy, and the precautionary principle applies.
- Anyone on a prescription medication that overlaps mechanistically (stimulants, SSRIs, MAOIs, beta-blockers, anticoagulants) — clear interactions with your prescribing clinician before adding BPC-157.
- Anyone with significant cardiovascular, hepatic, renal, or psychiatric disease — established conditions raise the baseline risk for any new compound.
- Minors — almost no nootropics have a paediatric safety record, and developing brains are differently sensitive.
What "safe" means here
Our safety scoring reflects (a) published clinical and observational literature on healthy-adult use at standard supplement doses, (b) the spectrum of adverse-event reports in the medical and supplement-pharmacovigilance record, and (c) the regulatory status across major jurisdictions. It does notreflect long-term outcomes in populations that haven’t been studied, and it does not substitute for clinical judgement applied to your individual situation.
A 5/5 score does not mean “no risk” — it means risk has been quantified as low in healthy adults at usual doses. Idiosyncratic and allergic reactions are possible with virtually any compound, including those we rate highest.
Full mechanism, citations, and dose guidance for BPC-157 are on the main reference page — see BPC-157. For the dose-by-dose breakdown, see BPC-157 dosage. To check stack interactions, use the interaction checker.
This page is informational. It is not medical advice and does not establish a clinician-patient relationship. Individual risk varies with genetics, medications, pre-existing conditions, and dose. Always consult a qualified clinician before starting a new compound. See our full disclaimer and terms.