Peptides should always be handled and stored in a controlled research environment. Storage needs can differ slightly depending on whether the peptide is in powder form or has been mixed with bacteriostatic water.

Powder (Lyophilised) Peptides
Lyophilised peptides are generally more stable and should be kept:

• In a cool, dry place away from light
  
• Ideally refrigerated (2–8°C) for regular use
  
• Frozen (–20°C) for long-term research storage
  
• With the vial sealed tightly to prevent moisture exposure
  

Reconstituted Peptides (Mixed with Water)
Once reconstituted, peptides become more sensitive and require stricter handling:

• Store in a sealed vial at 2–8°C
  
• Avoid repeated freeze–thaw cycles
  
• Use within the recommended research timeframe based on your lab’s protocols
  
• Keep out of direct light and ensure sterile handling during all research procedures

Stability depends on storage conditions and whether the peptide is in powder or reconstituted form. Lyophilised peptides are typically stable for extended periods when kept cool, dry and protected from light. Once reconstituted, peptides become more sensitive and should be stored at 2–8°C and used within the research window recommended by your laboratory protocols.

Yes. Each batch supplied by Revivo Labs is independently third-party tested to confirm identity and purity for research use. A Certificate of Analysis (COA) is issued for every batch, giving researchers clear, transparent information about the material they are working with.

No. All peptides supplied by Revivo Labs are intended strictly for research and development purposes. They are not for human consumption, medical use, diagnostic use or therapeutic application.