How much bacteriostatic water should I add to my peptide?

The amount depends on your peptide quantity and desired concentration. Common amounts are 1-2mL for most peptides. Use our calculator to get the exact amount for your specific vial size and desired dosage.

What is the best concentration for reconstituted peptides?

A common approach is to add enough water so your typical dose equals an easy-to-measure syringe volume (like 10 or 20 units). This minimizes measurement errors.

Can I use sterile water instead of bacteriostatic water?

Sterile water can be used but lacks the preservative (benzyl alcohol) found in bacteriostatic water. Without preservative, the solution must be used immediately and cannot be stored for multiple doses.

Peptide Reconstitution Calculator

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