Tell us your vial, your water, and your target dose. We'll show you exactly how many units to draw, and where it lands on your syringe.
For research and laboratory use only. This tool performs reconstitution math (concentration and volume); it is not medical or dosing advice and is not an instruction to administer any compound to a human or animal. See our Terms.
0.05 mL on a U-100 insulin syringe
A stack is several individual peptides, not one combined dose. Reconstitute each in its own vial and draw the amounts above, unless you buy a pre-blended vial. Figures use each peptide's typical starting dose; tap Use to load one into the calculator.
Three steps from a lyophilized vial to a measured dose in your syringe.
Aim your bacteriostatic water down the inside wall of the vial, not straight onto the powder. Let it run in gently so the peptide stays intact.
Roll the vial between your hands until the powder dissolves. Shaking adds foam and stress that can degrade delicate peptides.
Once clear, pull back to the unit mark the calculator gave you. Store the vial in the fridge between doses.
Typical ranges people run. Always start low and talk to a licensed provider.
| Peptide | Typical dose | Frequency | Route |
|---|---|---|---|
| BPC-157Healing · gut | 250–500 mcg | 1–2x / day | Subcutaneous |
| TB-500Recovery | 2–2.5 mg | 1–2x / week | Subcutaneous |
| IpamorelinGrowth hormone | 200–300 mcg | 1–3x / day | Subcutaneous |
| CJC-1295 (no DAC)Growth hormone | 100 mcg | 1–2x / day | Subcutaneous |
| GHK-CuSkin · hair | 1–2 mg | 1x / day | Subcutaneous |
| SemaglutideMetabolic | 0.25–2.4 mg | 1x / week | Subcutaneous |
| TirzepatideMetabolic | 2.5–15 mg | 1x / week | Subcutaneous |
| MOTS-cLongevity | 5–10 mg | 2–3x / week | Subcutaneous |
| EpitalonLongevity · sleep | 5–10 mg | 1x / day (cycled) | Subcutaneous |
| PT-141Sexual | 1–2 mg | As needed | Subcutaneous |
These are illustrative ranges drawn from public dosing discussions, not prescriptions. Start at the low end and adjust with guidance from a licensed healthcare provider.
Wondering how long to run it, and when to take a break? Read how peptide cycling works →
Each guide walks through reconstitution, how to draw it, when people take it, and the cycle they tend to run, in plain language.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How people dose it, when to take it, the amounts by goal, and the cycle they run.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to apply it, how often, and the results people look for.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to apply it, how often, and the results people look for.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How people dose it, when to take it, the amounts by goal, and the cycle they run.
How many sprays make a dose, the timing, and how people run a course.
How people dose it, when to take it, the amounts by goal, and the cycle they run.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute it, the intramuscular draw, dosing by goal, and how people cycle it.
How many sprays make a dose, the timing, and how people run a course.
How many sprays make a dose, the timing, and how people run a course.
How people dose it, when to take it, the amounts by goal, and the cycle they run.
How it is dosed straight from the ampoule, IM versus IV, and the course people follow.
How people dose it, when to take it, the amounts by goal, and the cycle they run.
How many sprays make a dose, the timing, and how people run a course.
How many sprays make a dose, the timing, and how people run a course.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute it, the intramuscular draw, dosing by goal, and how people cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How people dose it, when to take it, the amounts by goal, and the cycle they run.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How many sprays make a dose, the timing, and how people run a course.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to reconstitute the vial, the units to draw, the doses people run by goal, and how they cycle it.
How to apply it, how often, and the results people look for.
How to apply it, how often, and the results people look for.
How to apply it, how often, and the results people look for.
This site is for educational and informational purposes only and is not medical advice. Nothing here is intended to diagnose, treat, cure, or prevent any disease, and none of these statements have been evaluated by the FDA or any regulatory authority. Talk to a licensed healthcare provider before starting anything.
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