Understand the source comparison
VIP Peptide Reconstitution vs Other Research Peptides: Concentration Comparison
VIP (Vasoactive Intestinal Peptide) 2mL per 2mg vial 1mg/mL (1000μg/mL) 14–28 days at 2–8°C Moderate. Sensitive to shaking and pH shifts VIP reconstitutes easily but degrades faster than disulfide-bonded peptides; aliquot immediately BPC-157 (Body Protection C
No winner is assigned.
This page preserves a source comparison for education. It does not add a rating, recommendation or clinical judgment.
- VIP (Vasoactive Intestinal Peptide)
- 2mL per 2mg vial
- 1mg/mL (1000μg/mL)
- 14–28 days at 2–8°C
- Moderate. Sensitive to shaking and pH shifts
- VIP reconstitutes easily but degrades faster than disulfide-bonded peptides; aliquot immediately
- BPC-157 (Body Protection Compound)
- 2–3mL per 5mg vial
- 1.67–2.5mg/mL
- 28–60 days at 2–8°C
- Low. Stable across pH 3–9
- BPC-157's stable pentadecapeptide structure tolerates rougher handling than VIP; longest shelf life of common research peptides
- Thymosin Beta-4 (TB-500)
- 2mL per 5mg vial
- 2.5mg/mL
- 21–30 days at 2–8°C
- Moderate. Avoid freeze-thaw cycles
- TB-500's 43-amino-acid chain is more mechanically robust than VIP but equally freeze-intolerant
- CJC-1295 (Growth Hormone Secretagogue)
- 1mg/mL
- 30–45 days at 2–8°C
- High. Light-sensitive and oxidation-prone
- CJC-1295 requires opaque storage; longest reconstituted stability when protected from light