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CJC-1295: 5 mg vial with 3 mL water
Quick answer
Adding 3 mL of bacteriostatic water to a 5 mg CJC-1295 vial gives 1.67 mg/mL (1666.7 mcg/mL), so each unit on a U-100 insulin syringe holds 16.7 mcg. A 300 mcg dose is 18 units (0.18 mL), and the vial holds about 16 doses of that size.
Concentration
- Vial: 5 mg CJC-1295
- Bacteriostatic water: 3 mL
- Concentration: 1.67 mg/mL (1666.7 mcg/mL)
- 1 unit on a U-100 syringe = 16.7 mcg
CJC-1295 dose to syringe units
| Dose | Syringe units (U-100) | Volume | Doses per vial |
|---|---|---|---|
| 50 mcg | 3 units | 0.03 mL | 100 |
| 100 mcg | 6 units | 0.06 mL | 50 |
| 200 mcg | 12 units | 0.12 mL | 25 |
| 250 mcg | 15 units | 0.15 mL | 20 |
| 300 mcg (protocol dose) | 18 units | 0.18 mL | 16 |
| 500 mcg (protocol dose) | 30 units | 0.3 mL | 10 |
| 750 mcg (protocol dose) | 45 units | 0.45 mL | 6 |
| 1 mg (protocol dose) | 60 units | 0.6 mL | 5 |
Units on a U-100 insulin syringe (100 units = 1 mL).
Common questions
How many units is 300 mcg of CJC-1295 from a 5 mg vial with 3 mL water?
300 mcg is 18 units (0.18 mL) on a U-100 insulin syringe. With 3 mL of water in a 5 mg vial, each unit holds 16.7 mcg. For comparison: 500 mcg = 30 units, 750 mcg = 45 units, 1 mg = 60 units.
What is the concentration of a 5 mg CJC-1295 vial mixed with 3 mL of water?
5 mg divided by 3 mL is 1.67 mg/mL, or 1666.7 mcg per mL. On a U-100 syringe (100 units = 1 mL) that is 16.7 mcg per unit.
How many 300 mcg doses are in a 5 mg vial?
About 16. The water volume changes how many units each dose takes, not how many doses the vial holds.
How much water should I add to a 5 mg CJC-1295 vial?
The Crestigen CJC-1295 protocol uses 2 mL. 3 mL works too as long as you calculate units for this concentration (1.67 mg/mL) and label the vial.
Other CJC-1295 vial and water combinations
- 5 mg vial + 1 mL water
- 5 mg vial + 2 mL water
- 5 mg vial + 3 mL water
Open this in the dosage calculator · Full CJC-1295 protocol, reconstitution and storage