BPC-157 — Injury
Active injury repair
The 'body protection compound' — the most versatile repair peptide ever isolated from the gut.
Also sold as
Research chemical vendors can't legally label products with the real name, so BPC-157 — Injury often appears under coded SKUs. If you're shopping and see any of these, it's the same compound:
- BPC
- BPC157
- Body Protection Compound
- PL 14736
Codes shown are for identification only.
Your draw
What it actually is
BPC-157 (Body Protection Compound) is a stable 15-amino acid fragment naturally found in human gastric juice. It is a cytoprotective peptide: it drives angiogenesis (new blood vessel formation) through the VEGF and FAK-paxillin pathways, modulates the nitric oxide system, and stabilizes cell membranes under stress. Because it survives stomach acid, it stays active whether taken orally or injected — unusual for a peptide. In animal research it has accelerated healing of tendons, ligaments, muscle, bone, gut lining, cornea, and even brain tissue after injury.
For acute injuries, many users inject near (not into) the injury site twice daily for the first 2–4 weeks, then switch to systemic dosing. Gut protocols run systemically at 250–500 mcg/day. BPC-157 is not FDA approved and should be researched under qualified supervision.
Why people use it
- Tendon and ligament injuries — particularly stubborn ones like tennis elbow, Achilles strains, rotator cuff tears, and plantar fasciitis
- Muscle tears, hamstring pulls, and scar tissue remodelling after repeated strains
- Leaky gut, ulcers, GERD, and IBD-style inflammation of the gut lining
- Post-surgical recovery — surgical sites heal faster with fewer adhesions reported
- Bone healing — accelerates callus formation in fractures and stress injuries
- Nerve recovery — animal studies show improved regrowth after nerve crush and reduced neuropathic pain
- Eye support — corneal healing signal in animal research
- Protection against NSAID and alcohol gut damage — the original research angle
- Counteracting blood pressure drops and clotting irregularities seen in systemic inflammatory states
- Localized injections near the injury site often outperform systemic dosing for stubborn tendon injuries
Educational only · Not a vendor claim
How it works
BPC-157 attaches to receptors on damaged endothelial cells and triggers VEGF-driven angiogenesis — literally growing the blood supply an injury needs to heal. Through the FAK–paxillin pathway it speeds fibroblast migration and collagen synthesis, while nitric oxide modulation calms inflammation and protects the gut lining. It also interacts with the dopaminergic system, which is why animal research shows brain-protective effects after stroke and neurotoxin exposure.
Health benefits
- Faster tendon and ligament healing — including chronic injuries that stalled for months
- Heals gut lining, ulcers, and inflammatory gut conditions
- Accelerates post-surgical recovery and reduces adhesions
- Supports bone fracture and stress-injury healing
- Encourages nerve regrowth and eases neuropathic pain in animal models
- Muscle tear and scar tissue remodelling
- Protects the stomach and intestines from NSAID and alcohol damage
- Corneal and eye-tissue healing signal in animal research
- Helps normalize blood pressure and clotting in inflamed states
- Very few side effects reported across years of user data
What you'll feel
- Noticeable pain reduction within 1–2 weeks on acute injuries
- Restored range of motion as inflammation drops
- Better gut tolerance — less bloating, fewer food reactions
- Deeper sleep quality as nighttime pain subsides
- Healing continues to consolidate for weeks after the cycle ends
Pros
- Stable both orally and injected — survives gastric acid
- Works locally (near-injury) and systemically
- One of the best-tolerated peptides on the market
- Stacks cleanly with TB-500, GHK-Cu, and GH secretagogues
- No known interaction with most medications
Cons
- Not FDA approved — human clinical data is limited
- Quality varies significantly between sources
- Localized injection requires basic anatomy knowledge
- Chronic injuries often need 4–8 weeks before the full effect shows
Side effects to know
- Mild injection site warmth or redness
- Rare dizziness or lightheadedness early in the cycle
- Occasional headache in the first week
- No suppression of natural hormone production
Best suited for
Educational summary · Not medical advice · Discuss with a qualified clinician
Typical timeline
General pattern for the Healing category. Individual response varies.
- Week 1Subtle. You may notice slightly less pain or better range of motion. Don't push injuries yet.
- Weeks 2–4Clear improvement in pain and tissue tolerance. Begin controlled loading of the injured area.
- Weeks 4–8Peak repair phase. Function returns. Keep dose consistent — skipping days slows the curve.
- Post-cycleGains generally stick if you also fixed the underlying mechanics (form, load management, mobility).
Pairs well with
Common combinations experienced users run alongside BPC-157 — Injury. Always add one peptide at a time so you can attribute effects and side effects.
Read the safety guide before stacking.
The reconstitution math
- 1Reconstitute the 10 mg vial with 2 mL of bacteriostatic water. Tilt — don't shake.
- 2Concentration becomes 5,000 mcg/mL (5 mg/mL).
- 3For a 500 mcg dose, draw 0.100 mL — that's 10 units on a 1 mL insulin syringe.
- 4One vial gives you approximately 20 doses.
Reminder: 100 units on an insulin syringe = 1 mL. Always start at half the listed dose for the first week and rotate injection sites between arms, legs, abdomen, and glutes.
Dose logging is available for signed-in users. Track today's dose and notes for BPC-157 — Injury.
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Keep going from here
Everything on the site that connects to BPC-157 — Injury: comparable compounds, the exact math for this vial, and the tools to run the cycle.
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Tools for this protocol
Prefilled with 10 mg, 2 mL BAC water, and a 500 mcg dose.
Printable units-to-micrograms lookup for every common vial and water volume.
Add BPC-157 — Injury to a protocol with schedule, dosing, and a shopping list.
Log each dose so you can tie effects and side effects to real dates.
Put BPC-157 — Injury next to two other peptides on dosing and goals.
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