Source comparison
BPC-157 Concentration Standards: Research Protocol Comparison
Rodent (subcutaneous) 100–500 mcg/kg 0.1–0.3 mL 400–1000 mcg/mL Bacteriostatic water 7–14 days Higher concentrations (750–1000 mcg/mL) reduce injection volume but require weekly reconstitution to maintain potency Rodent (intraperitoneal) 10–1000 mcg/kg 0.3–0.5
This comparison does not assign a generated winner or score.
- Rodent (subcutaneous)
- 100–500 mcg/kg
- 0.1–0.3 mL
- 400–1000 mcg/mL
- Bacteriostatic water
- 7–14 days
- Higher concentrations (750–1000 mcg/mL) reduce injection volume but require weekly reconstitution to maintain potency
- Rodent (intraperitoneal)
- 10–1000 mcg/kg
- 0.3–0.5 mL
- 200–500 mcg/mL
- Sterile saline
- 14–21 days
- Lower concentrations improve stability for multi-week protocols; IP absorption is faster than SC
- In vitro (cell culture)
- 0.1–10 mcg/mL media
- N/A (diluted in media)
- 1000–5000 mcg/mL stock
- 0.1% acetic acid
- 28 days (frozen aliquots)
- High-concentration stocks allow precise dilution into cell culture media; freeze in single-use aliquots
- Large animal (subcutaneous)
- 1–5 mg total dose
- 1–2 mL
- 500–2500 mcg/mL
- 7 days
- Volume constraints in large animals favor higher concentrations; prepare fresh weekly to avoid aggregation