Source comparison
Sermorelin Storage: Method Comparison
Lyophilized at -20°C -20°C to -15°C 24-36 months 98-100% Requires deep freezer; frost-free cycles cause micro-thaws Gold standard for long-term storage before reconstitution Reconstituted at 2-8°C 2-8°C (refrigerator) 28 days 94-96% at day 28 Degradation begin
This comparison does not assign a generated winner or score.
- Lyophilized at -20°C
- -20°C to -15°C
- 24-36 months
- 98-100%
- Requires deep freezer; frost-free cycles cause micro-thaws
- Gold standard for long-term storage before reconstitution
- Reconstituted at 2-8°C
- 2-8°C (refrigerator)
- 28 days
- 94-96% at day 28
- Degradation begins immediately; light sensitivity
- Standard protocol. Strict 28-day limit
- Reconstituted at room temp
- 20-25°C
- 72 hours
- 82% at 72 hours
- Rapid exponential decay
- Emergency short-term only. Not viable for study use
- Refrozen after reconstitution
- -20°C
- Not applicable
- 40-60% (fragmented)
- Ice crystals shear peptide chains irreversibly
- Never acceptable. Results in inactive compound
- Lyophilized at 4°C
- 6-9 months
- 90-94%
- Acceptable for short-term pre-reconstitution storage
- Suboptimal but tolerable if -20°C unavailable