Enter your vial size, how much bacteriostatic water you're adding, and your target dose — we'll tell you exactly where to draw the syringe.
To have a dose of — mcg,
pull the syringe to —
Our peptides are delivered as lyophilised (freeze-dried) powder, stable for weeks at room temperature. Before use, reconstitute with bacteriostatic water following the steps below.
Wash hands thoroughly and wear sterile gloves and protective eyewear. Ensure your workspace is clean and you have everything you need:
Sterility is essential for accurate research results and product integrity.
We recommend bacteriostatic water as the solvent. Before reconstituting, allow both the peptide powder and the solvent to come to room temperature — using cold solutions can interfere with proper dissolution.
Carefully remove the central metal cap from the peptide vial and disinfect the rubber stopper with an alcohol swab. Repeat this for the bacteriostatic water vial.
Using a sterile syringe, withdraw the required volume of bacteriostatic water. Tilt the peptide vial at a 45° angle and slowly inject the water so it runs gently down the interior wall — not directly onto the powder.
This minimises foam and bubble formation and ensures smooth, even dissolution. Never shake the vial; gently swirl or roll it if needed.
Lyophilised peptide powder should be stored at a minimum of +4°C for short-term use, and ideally at -20°C for long-term storage.
Once reconstituted, peptide solutions are generally stable for 3+ weeks at +4°C and 3–4 months at -20°C. Avoid repeated freeze-thaw cycles as these can compromise peptide integrity — consider freezing smaller aliquots to preserve each dose.