Kisspeptin reconstitution calculator

How much bacteriostatic water to add to a Kisspeptin vial, what concentration that gives, and how many units to draw on a U-100 insulin syringe for your dose.

Vial mass

The total mg of compound in the vial as labelled by the supplier.

Bacteriostatic water

How much sterile bac water you'll add to reconstitute the vial.

Desired single dose

How much of the compound you want to take per injection.

Syringe size

U-100 syringes use the standard 100 units = 1 ml gradation.

Draw on syringe

2 units

Volume to draw

0.020 ml

Concentration

5.00 mg/ml

Doses per vial

100 doses

Draw to the 2-unit mark on a 100-unit insulin syringe.

A worked example

Take a 10 mg vial of Kisspeptin and the catalogue's typical dose of 100 mcg. Add 3 ml of bacteriostatic water and the vial holds 3.33 mg/ml, so one dose is 3 units on a U-100 insulin syringe.

3 units = 100 mcg

At 2× a week over 4 weeks that is 8 doses and 0.8 mg in total — 1 vial of 10 mg. One vial covers about 350 days at that rate, which is longer than the ~28 days a reconstituted peptide keeps in a fridge — a smaller vial wastes less. Storage on record — Lyophilized: Room temperature. Reconstituted: 2-8°C. KP-10: use within 7 days. KP-54: use within 14 days

What the catalogue records

Typical dose: 100-200 mcg per injection
Frequency: Single dose for testing, or 2-3 times weekly (NEVER daily - causes desensitization)
Cycle duration: 2-4 weeks
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

Mixing a Kisspeptin vial

What you need

Bacteriostatic water (BAC water)
Insulin syringes (0.5-1 mL)
Alcohol swabs
Sterile work surface

Steps

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

Where this goes next

Kisspeptin — mechanism, dosing and safety — what it is, what the evidence says, and what it interacts with.
Build a cycle around it — the cycle builder runs this same arithmetic across every compound you add and totals the vials.
The general reconstitution calculator — the same tool with nothing prefilled.

A worked example

3 units = 100 mcg

What the catalogue records

Typical dose

100-200 mcg per injection

Frequency

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

Cycle duration

2-4 weeks

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

Mixing a Kisspeptin vial

What you need

Bacteriostatic water (BAC water)

Insulin syringes (0.5-1 mL)

Alcohol swabs

Sterile work surface

Steps

Clean work area and hands thoroughly with alcohol

Calculate required BAC water volume

Draw calculated water into syringe

Inject slowly down vial side (not directly onto powder)

Gently swirl until dissolved (never shake)

Store in refrigerator at 2-8°C

Use within 7 days for KP-10; 14 days for KP-54

Where this goes next

Kisspeptin — mechanism, dosing and safety — what it is, what the evidence says, and what it interacts with.

Build a cycle around it — the cycle builder runs this same arithmetic across every compound you add and totals the vials.

The general reconstitution calculator — the same tool with nothing prefilled.