Mixing 60 mg Retatrutide + Tirzepatide
Adding 2 mL of bacteriostatic water to a 60 mg vial of Retatrutide + Tirzepatide gives 30 mg/mL: each 10 units on a U-100 insulin syringe holds 3,000 mcg. With 1 mL it's 60 mg/mL (6,000 mcg per 10 units); with 3 mL, 20 mg/mL (2,000 mcg per 10 units). More water makes small amounts easier to measure.
Bacteriostatic water chart for a 60 mg vial
Strength for each amount of water, and how much Retatrutide + Tirzepatide 10 units and 1 unit hold on a U-100 insulin syringe (100 units = 1 mL).
| Water added | Strength | Per 10 units (0.1 mL) | Per unit |
|---|---|---|---|
| 0.5 mL | 120 mg/mL | 12,000 mcg | 1,200 mcg |
| 1 mL | 60 mg/mL | 6,000 mcg | 600 mcg |
| 1.5 mL | 40 mg/mL | 4,000 mcg | 400 mcg |
| 2 mL | 30 mg/mL | 3,000 mcg | 300 mcg |
| 2.5 mL | 24 mg/mL | 2,400 mcg | 240 mcg |
| 3 mL | 20 mg/mL | 2,000 mcg | 200 mcg |
| 4 mL | 15 mg/mL | 1,500 mcg | 150 mcg |
| 5 mL | 12 mg/mL | 1,200 mcg | 120 mcg |
Units to draw for an amount (with 2 mL of water)
Arithmetic only, not a recommended amount. Use the calculator for other amounts or water volumes.
| Amount | Units | Volume |
|---|---|---|
| 500 mcg (0.5 mg) | 1.7 units | 0.017 mL |
| 1,000 mcg (1 mg) | 3.3 units | 0.033 mL |
| 2,000 mcg (2 mg) | 6.7 units | 0.067 mL |
| 2,500 mcg (2.5 mg) | 8.3 units | 0.083 mL |
| 5,000 mcg (5 mg) | 16.7 units | 0.167 mL |
| 10,000 mcg (10 mg) | 33.3 units | 0.333 mL |
| 15,000 mcg (15 mg) | 50 units | 0.5 mL |
Cheapest 60 mg Retatrutide + Tirzepatide vials
One listing per vendor, vendors scoring 80%+ on Finnrick's independent lab testing, cheapest per mg first.
| Vendor | Listing | Price | Per mg | |
|---|---|---|---|---|
| Gulf Coast Aminos Finnrick 81% | MetaTide 60mg 1 × 60 mg | $99.95 | $1.67 | Buy |
| Go Alpha Labs Peptides Finnrick 52% | BLEND: GLP3-RT (40mg) / GLP1-T (20mg) (10 Vials) 10 × 60 mg = 600 mg | $1,619.99 | $2.70 | Buy |
Questions people ask
How much bacteriostatic water do I add to 60 mg of Retatrutide + Tirzepatide?
Adding 2 mL of bacteriostatic water to a 60 mg vial of Retatrutide + Tirzepatide gives 30 mg/mL: each 10 units on a U-100 insulin syringe holds 3,000 mcg. With 1 mL it's 60 mg/mL (6,000 mcg per 10 units); with 3 mL, 20 mg/mL (2,000 mcg per 10 units). More water makes small amounts easier to measure.
How many units is 100 mcg of Retatrutide + Tirzepatide from a 60 mg vial?
With 2 mL of water (30 mg/mL), 100 mcg is 0.3 units on a U-100 syringe; with 1 mL it's 0.2 units.
Where can I buy 60 mg Retatrutide + Tirzepatide vials?
2 independently tested vendors list 60 mg Retatrutide + Tirzepatide vials; the cheapest right now is Gulf Coast Aminos at $1.67 per mg ($99.95 for 1 × 60 mg).