How to Store Tanning Peptides
Aug 08, 2025| Storage of tanning peptides (assuming they are peptides) should be adjusted based on the product's form and composition:
Storage Environment
Unopened: Lyophilized powder should be stored sealed in a freeze-dried environment at -20°C to -80°C to avoid repeated freeze-thaw cycles.
After opening: Store in a dry, dark environment. Refrigeration (2-8°C) is recommended and use as soon as possible.
Precautions
Peptides containing easily oxidized amino acids such as Met and Cys require extra care to protect from light and keep them sealed to prevent degradation of the active ingredients.
Dissolved peptides should not be stored long-term. It is recommended to aliquot and consume as soon as possible.
If the product instructions have special instructions (such as protection from light or moisture), follow those instructions first.
