How much bacteriostatic water to add to a SNAP-8 vial, what concentration that gives, and how many units to draw on a U-100 insulin syringe for your dose.
The total mg of compound in the vial as labelled by the supplier.
How much sterile bac water you'll add to reconstitute the vial.
How much of the compound you want to take per injection.
U-100 syringes use the standard 100 units = 1 ml gradation.
Take a 10 mg vial of SNAP-8 and the catalogue's typical dose of 330 mcg. Add 3 ml of bacteriostatic water and the vial holds 3.33 mg/ml, so one dose is 9.9 units on a U-100 insulin syringe.
At twice daily over 8 weeks that is 112 doses and 36.96 mg in total — 4 vials of 10 mg. One vial covers about 15 days at that rate. Storage on record — Topical: 4-25°C. Reconstituted injectable: 2-8°C, use within 30 days