How do I reconstitute peptides with bacteriostatic water?

Draw bacteriostatic water into a syringe, inject slowly down the vial wall (not directly onto powder), then gently swirl until dissolved. Never shake. Store refrigerated at 2-8C and use within 28 days.

How many units should I draw on an insulin syringe?

1 mL equals 100 units on a standard insulin syringe. Divide your required volume in mL by 0.01 to get units. For example, 0.25 mL = 25 units. Use the smallest syringe that fits your dose for better precision.

What syringe size should I use for peptide injections?

0.3 mL (30 unit) syringes offer the best precision for small doses under 0.3 mL. 0.5 mL (50 unit) syringes work for most peptides. 1 mL (100 unit) syringes are needed for larger dose volumes.

Dosing Tools

Peptide Reconstitution Calculator

Calculate peptide doses with our visual syringe guide

Kisspeptin Calculator

Calculate reconstitution doses for Kisspeptin

Kisspeptin profile Accumulation plotter

Vial Size (peptide amount)

BAC Water (added to vial)

Desired Dose

Syringe Size

Concentration 5.00 mg/mL

Doses per vial 50

1mL / 100 units

4 units

0.040 mL

How to use: Enter your vial size and the amount of bacteriostatic water you'll add. Then enter your desired dose to see exactly how much to draw.

Tip: 1 mL = 100 units on an insulin syringe. Draw slowly to ensure accuracy.

Kisspeptin Reference

Kisspeptin Dosing Protocols

Goal	Dose	Frequency
Gonadotropin stimulation	100-200mcg	Single dose or 2-3x weekly
Fertility support	0.4-1.0 nmol/kg (50-150mcg)	As directed by physician
Sexual function (clinical)	1 nmol/kg/h	75-minute IV infusion

Reconstitution Steps

01 Clean work area and hands thoroughly with alcohol
02 Calculate required BAC water volume
03 Draw calculated water into syringe
04 Inject slowly down vial side (not directly onto powder)
05 Gently swirl until dissolved (never shake)
06 Store in refrigerator at 2-8°C
07 Use within 7 days for KP-10; 14 days for KP-54

Quick Reference

Typical Dose 100-200 mcg per injection

Frequency Single dose for testing, or 2-3 times weekly (NEVER daily - causes desensitization)

Half-life ~4 minutes (KP-10), ~28-32 minutes (KP-54)

Storage Lyophilized: Room temperature. Reconstituted: 2-8°C. KP-10: use within 7 days. KP-54: use within 14 days

Cycle 2-4 weeks

View full Kisspeptin profile

Research Purposes Only

These calculators are provided for educational and research purposes only. Always verify calculations and consult with qualified professionals. The information provided is not medical advice. Peptides should only be used in accordance with applicable laws and regulations.