BPC-157.
Body Protection Compound.
Reviewed March 2026
- Category
- Compound
- Also filed under
- HealingGutTendons
What BPC-157 is, and what it does.
- Does it work
- Promising animal research but limited human data. Legal gray area in many places.
- How much to take
- Start at 250mcg a day, with the maintenance band running to 500mcg. The 1,000mcg figure comes from research protocols and is a study condition, not a daily target.
- Time to feel it
- Nobody has measured a timeline in people. The 287 records at Europe PMC are dominated by animal and cell work, so any time frame quoted comes from rodents, not humans.
- The first dose
- Some report subtle effects. Others notice nothing initially.
- With regular use
- Weeks of daily use have not been measured in people. The animal work reports faster repair of gut lining and tendon, and that is rodent data rather than a human outcome.
- How well tolerated
- Human safety has not been studied in any depth, so longer term effects are unknown. It's prohibited in competitive sport, and it's one to raise with your doctor first.
- How it feels
- Gut issues may improve.
- The overlooked benefit
- The sequence is a fragment of a protein found in human gastric juice, which is why the gut came first in the research and still carries the most animal data.
250 to 500mcg a day is where BPC-157 works.
Source: Sikiric et al. (2018) Curr Pharm Des review; all data from animal studies
The proof, claim by claim.
These words describe the research, not the molecule's worth. Research strength is how much work stands behind one claim, and it is never a product score.
Based on 2 human trials.
- Wound closure and soft tissue repairAnimal study
- Tendon and ligament cell migrationIn vitro study
- Gastrointestinal mucosal integrityAnimal study
- Angiogenesis and growth factor signallingAnimal study
- Outcomes measured in humansNarrative review
Questions people ask about BPC-157.
- When should I take it?
- Timing matters less than consistency. Pick a time that works for you and take it daily.
- Can I take it with other supplements?
- Usually fine. The main thing to watch is not doubling up on the same ingredient from different products. If you're on prescription meds, check with your pharmacist first.
- Any side effects to watch for?
- Most people tolerate it well at recommended doses. GI upset is the most common complaint with any supplement. Start with a lower dose and work up. If something feels off, stop and reassess.
- Who benefits most from this?
- Honestly, most people would benefit more from the basics. But if you've got a specific reason to try it, the risk is generally low.
No pairing data for BPC-157 yet.
Nothing on file for BPC-157, either from a combination trial or from settled biochemistry. When either lands, it appears here with its source.
Stitching two separate single-ingredient studies into a pairing is the one thing this engine will not do. When a study of the combination itself holds up at source, it lands here with its citation.
No invented synergy. Where actives were studied on their own rather than together, the record shows each on its own evidence, never a combined effect no trial measured.
Research strength. Research strength says how much work stands behind the combination. It is never a product score.
Independent record. Every finding is cited to a named trial, dated, and never written by the brand.
21 pairings are live across the library today. Checked 9 August 2026.
Nothing specific on file for BPC-157. Match the label to the daily amount above, and tell your doctor what you take.
Not medical advice. Show the label to your pharmacist.Getting BPC-157 from food.
The whole-food sources on file. A supplement closes the gap, it does not replace dinner.
A gram-for-gram figure (how much of each you would eat to match a dose) will appear here once it is sourced and reviewed. This page will not print a number it cannot cite.
The studies, linked.
1 source behind our BPC-157 verdict: peer-reviewed studies and registered clinical trials. Every one links straight to PubMed, the journal, or ClinicalTrials.gov. Read them yourself.
- Clinical trialPhase I, Pilot Study in Healthy Volunteers, to Assess the Safety and Pharmacokinetics of PCO-02, Which Active Ingredient is BPC-157, a Penta-deca-peptide From Gastric Source.ClinicalTrials.gov ↗PHASE1 · 42 participants · Unknown
Evidence surfaced via Semantic Scholar (Allen Institute for AI) and ClinicalTrials.gov. Ranked by study type and citation weight, not cherry-picked.
Problems people have reported.
Read this carefully. These are 114 voluntary, unverified reactions reported to the FDA (openFDA). The number mostly reflects how popular BPC-157 is, not how risky it is. A report is not proof BPC-157 caused anything. It is a signal of what to watch for, nothing more.
Source: openFDA adverse-event reports. Voluntary reporting, not an incidence rate.
FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This information is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before starting any supplement regimen.