All information is based on sources from scientific studiesAll essential peptide information in one placeNote: NOT medical advice and not for human useAll of our protocols are free to consult

Storage & safety

General storage rules for peptide products. Always follow the specific instructions on the packaging when they differ.

Disclaimer: educational material about research compounds only. Not for human consumption and not medical advice. Consult a qualified healthcare professional before making any decision.

General storage rules

  • Gevriesdroogd (poeder): bewaren bij 2 tot 8 °C. Sommige nieuwere formuleringen zijn vóór reconstitutie stabiel bij 20 tot 25 °C.
  • Na aanmaken met bacteriostatisch water: in de koelkast bij 2 tot 8 °C bewaren en binnen 7 dagen gebruiken.
  • Na aanmaken met steriel water: direct gebruiken, restant weggooien.
  • Aangemaakte oplossing niet invriezen en herhaald ontdooien/invriezen vermijden.

Product-specific storage advice

ProductStorage conditions
Retatrutide (pen and vial)Store refrigerated between 2 and 8 °C, dry and protected from direct sun or UV light. Stable at room temperature for up to 21 days; do not refrigerate again after that.
Tesamorelin 10 mg vial2–8 °C, cool, dry, protected from light. Do not freeze.
GHK-Cu (pen and vial)Store cool, dry and protected from direct sunlight.
Melanotan I 10 mg vial2–8 °C, cool, dry, protected from direct sunlight.
Melanotan II 10 mg vial2–8 °C, cool, dry, protected from direct sunlight. Do not freeze.

Never apply one product's storage conditions to another. The EXP date on the packaging is decisive unless a different in-use shelf life is stated.