What is a peptide dosing chart?

A lookup table that converts a dose into the number of units to draw on an insulin syringe, for a stated vial strength and water volume. It is only valid for that exact combination. Change the water and every number changes.

Can I print these charts?

Yes, the page prints. The Protocol Pack is the same data laid out as cards sized for a fridge door, with a reconstitution reference and a blank log.

Peptide dosing charts

Dose to syringe units for twelve compounds, each at its most common reconstitution. If your vial or water volume differs, use the calculator instead, because every number here changes with the water.

Every table below assumes a standard U-100 insulin syringe, where 100 units is 1 mL. The dose ranges shown are the ranges commonly reported by users, not recommendations.

Retatrutide

10 mg vial, 2 mL bacteriostatic water, 5 mg/mL. Typically weekly.

Dose	Draw	U-100 units	Doses/vial
1 mg	0.2 mL	20 units	10
2 mg	0.4 mL	40 units	5
4 mg	0.8 mL	80 units	2
6 mg	1.2 mL	120 units	1
8 mg	1.6 mL	160 units	1
10 mg	2 mL	200 units	1
12 mg	2.4 mL	240 units	0

Tirzepatide

30 mg vial, 3 mL bacteriostatic water, 10 mg/mL. Typically weekly.

Dose	Draw	U-100 units	Doses/vial
2.5 mg	0.25 mL	25 units	12
5 mg	0.5 mL	50 units	6
7.5 mg	0.75 mL	75 units	4
10 mg	1 mL	100 units	3
12.5 mg	1.25 mL	125 units	2
15 mg	1.5 mL	150 units	2

Semaglutide

5 mg vial, 2 mL bacteriostatic water, 2.5 mg/mL. Typically weekly.

Dose	Draw	U-100 units	Doses/vial
0.25 mg	0.1 mL	10 units	20
0.5 mg	0.2 mL	20 units	10
1 mg	0.4 mL	40 units	5
1.7 mg	0.68 mL	68 units	2
2.4 mg	0.96 mL	96 units	2

Cagrilintide

10 mg vial, 2 mL bacteriostatic water, 5 mg/mL. Typically weekly.

Dose	Draw	U-100 units	Doses/vial
0.3 mg	0.06 mL	6 units	33
0.6 mg	0.12 mL	12 units	16
1.2 mg	0.24 mL	24 units	8
2.4 mg	0.48 mL	48 units	4
4.5 mg	0.9 mL	90 units	2

BPC-157

5 mg vial, 2 mL bacteriostatic water, 2.5 mg/mL. Typically daily.

Dose	Draw	U-100 units	Doses/vial
100 mcg	0.04 mL	4 units	50
250 mcg	0.1 mL	10 units	20
500 mcg	0.2 mL	20 units	10
750 mcg	0.3 mL	30 units	6

TB-500

5 mg vial, 2 mL bacteriostatic water, 2.5 mg/mL. Typically twice weekly.

Dose	Draw	U-100 units	Doses/vial
1 mg	0.4 mL	40 units	5
2 mg	0.8 mL	80 units	2
2.5 mg	1 mL	100 units	2
5 mg	2 mL	200 units	1

Ipamorelin

10 mg vial, 2 mL bacteriostatic water, 5 mg/mL. Typically daily.

Dose	Draw	U-100 units	Doses/vial
100 mcg	0.02 mL	2 units	100
200 mcg	0.04 mL	4 units	50
300 mcg	0.06 mL	6 units	33
500 mcg	0.1 mL	10 units	20

CJC-1295 no DAC

5 mg vial, 2 mL bacteriostatic water, 2.5 mg/mL. Typically daily.

Dose	Draw	U-100 units	Doses/vial
50 mcg	0.02 mL	2 units	100
100 mcg	0.04 mL	4 units	50
200 mcg	0.08 mL	8 units	25
300 mcg	0.12 mL	12 units	16

Sermorelin

5 mg vial, 2 mL bacteriostatic water, 2.5 mg/mL. Typically daily.

Dose	Draw	U-100 units	Doses/vial
100 mcg	0.04 mL	4 units	50
200 mcg	0.08 mL	8 units	25
300 mcg	0.12 mL	12 units	16
500 mcg	0.2 mL	20 units	10

Tesamorelin

10 mg vial, 2 mL bacteriostatic water, 5 mg/mL. Typically daily.

Dose	Draw	U-100 units	Doses/vial
0.5 mg	0.1 mL	10 units	20
1 mg	0.2 mL	20 units	10
2 mg	0.4 mL	40 units	5

GHK-Cu

50 mg vial, 5 mL bacteriostatic water, 10 mg/mL. Typically daily.

Dose	Draw	U-100 units	Doses/vial
1 mg	0.1 mL	10 units	50
2 mg	0.2 mL	20 units	25
3 mg	0.3 mL	30 units	16
5 mg	0.5 mL	50 units	10

MOTS-c

10 mg vial, 2 mL bacteriostatic water, 5 mg/mL. Typically twice weekly.

Dose	Draw	U-100 units	Doses/vial
2.5 mg	0.5 mL	50 units	4
5 mg	1 mL	100 units	2
10 mg	2 mL	200 units	1

Free: The Protocol Pack, 25 printable pages. Including the part no other site writes down: what to do when you have already got it wrong. Wrong water volume, shook the vial, left it out overnight, drew the wrong units. Plus dosing cards for twelve compounds, titration planners and a vial log. Get it free.

Calculators by compound

RetatrutideVial, water and weekly dose to syringe units TirzepatideThe 2.5 to 15 mg ladder, converted SemaglutideThe 0.25 to 2.4 mg ladder, converted BPC-157mcg doses from a 5 or 10 mg vial ReconstitutionHow much water to add, and why it matters Dosing chartsPrintable unit tables for every compound Titration schedulesFull ladders with units at every step Reading a syringeU-100 vs U-40, and the 2.5x error How much water?Pick a volume that lands where you can read it

Common questions

What is a peptide dosing chart?: A lookup table that converts a dose into the number of units to draw on an insulin syringe, for a stated vial strength and water volume. It is only valid for that exact combination. Change the water and every number changes.
Can I print these charts?: Yes, the page prints. The Protocol Pack is the same data laid out as cards sized for a fridge door, with a reconstitution reference and a blank log.

Read this before you use the numbers. This is a unit-conversion tool. It converts a vial strength and a volume of bacteriostatic water into a concentration, a draw volume and a mark on an insulin syringe. It does not tell you what to take, whether to take it, or whether a compound is safe for you. Most of the compounds listed here are sold for laboratory research use and are not approved for human use. Nothing on this site is medical advice. Dosing decisions belong with a licensed clinician who knows your history. Always confirm the strength printed on your own vial rather than trusting a preset.