Multi-peptide vials
Peptide Blend Calculator
Some vials contain two or more peptides. Enter each one and the water added to see exactly how much of each is in every draw.
Peptide blend calculator
Example values are loaded. Replace them with the numbers on your own vial.
How blends work
Each peptide in a blended vial dissolves into the same water, so each has its own concentration. A single draw always contains all of them, in the same ratio as in the vial. You can't take more of one without taking more of the others.
Amount per draw = concentration × draw (mL)
Example: a vial with 5 mg of peptide A and 5 mg of peptide B, mixed with 2 mL, is 2.5 mg/mL of each. A 10-unit draw (0.1 mL) contains 0.25 mg (250 mcg) of each.
Two ways to use it
- I know my draw: enter the units you draw and see what each peptide contributes.
- Dose one peptide: pick the peptide you are dosing by, enter its target, and the calculator finds the draw and shows what comes along with it from the others.
Frequently asked questions
Can I change the ratio in a blended vial?
No. Once peptides are mixed in one vial, every draw has the same ratio. A different ratio needs separate vials.
Does the total mg of the blend matter?
Each peptide is calculated separately from its own mg. The total is shown only for reference.