Source comparison
BPC-157 Research Memory: Practical Comparison
Lyophilised at −20°C 24–36 months Minimal (moisture ingress only) Desiccant storage, sealed container Reconstituted at 2–8°C 28 days Hydrolysis, enzymatic degradation, light exposure Amber vial, refrigerator logging, no freeze-thaw Reconstituted at room temp (
This comparison does not assign a generated winner or score.
- Lyophilised at −20°C
- 24–36 months
- Minimal (moisture ingress only)
- Desiccant storage, sealed container
- Reconstituted at 2–8°C
- 28 days
- Hydrolysis, enzymatic degradation, light exposure
- Amber vial, refrigerator logging, no freeze-thaw
- Reconstituted at room temp (20–25°C)
- 4–6 hours
- Accelerated hydrolysis (3–5× faster)
- Immediate use only, no extended storage
- Frozen post-reconstitution
- Not recommended
- Ice crystal formation, tertiary structure loss
- Hard reject. Freeze-thaw cycles reduce potency 30–50% per cycle
- Exposed to UV/bright light
- Degradation begins within hours
- Photodegradation of peptide bonds
- Opaque container or drawer storage required