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Bioalmanac

BPC-157

Body Protection Compound-157 · PL 14736 · Pentadecapeptide BPC 157

Preclinical

Status reviewed 12 Aug 2026

Prohibited in sport

A synthetic 15-amino-acid peptide studied in animals for effects on tendon, ligament and gut tissue repair. No completed human trials.

Storage

Freeze-dried powder
Refrigerated at 2–8 °C, protected from light. The freeze-dried powder is considerably more stable than the mixed solution.
After mixing
Refrigerated at 2–8 °C. Do not freeze once mixed. Discard if the solution becomes cloudy.
Long-term, frozen
Unopened lyophilised powder can be held at −20 °C or colder, sealed and protected from light, for far longer than refrigeration allows.

Reconstitution — 5 mg vial, 250 mcg dose

On a 1 mL U-100 syringe. Check every figure against your own vial before drawing.

Water addedConcentrationVolume to drawUnitsDoses per vial
1 mL5 mg/mL0.05 mL5 units20
2 mL2.5 mg/mL0.1 mL10 units20
3 mL1.667 mg/mL0.15 mL15 units20
5 mL1 mg/mL0.25 mL25 units20

Dose ranges reported in sources

Descriptions of what sources report, not recommendations.

GoalRangeFrequencySource
Tendon or joint injury250–500 mcgOnce or twice dailyCommunity practice
General recovery250–500 mcgOnce dailyCommunity practice
Lower-end maintenance200–250 mcgOnce dailyCommunity practice

When to stop

  • Any sign of infection at an injection site: spreading redness, warmth, swelling, pus, or fever.
  • A rash, hives, swelling of the face or lips, or any difficulty breathing. Seek urgent medical care.
  • Injection site reactions that worsen with each dose rather than settling.
  • Any new or unexplained symptom you would normally see a doctor about. Stop first, then get it looked at.
  • Before any planned surgery, and tell your surgeon. A compound proposed to promote blood vessel growth is relevant information for them.

Not approved for human use in the United States. The FDA has treated BPC-157 as a substance raising safety concerns for use in compounded preparations. Material sold online is a research chemical with no manufacturing standard behind it.

Arithmetic on values you enter. Not medical advice. Not reviewed by a clinician. · bioalmanac.com/peptides/bpc-157

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