How to Reconstitute PT-141 (Bremelanotide)
Pre-filled calculator with standard defaults for PT-141 (Bremelanotide): 10 mg vial in 2 ml BAC water.
Standard PT-141 (Bremelanotide) Reconstitution Protocol
Add 2 ml of bacteriostatic water to a 10 mg vial of PT-141 (Bremelanotide). This gives a concentration of 5.00 mg/ml. A 1750 mcg amount measures about 35.0 IU on a U-100 syringe scale. Store refrigerated at 2–8°C and use within 28 days.
Concentration
5.00
mg/ml
5000 mcg/ml
Volume per Draw
0.350
ml
Per draw
Syringe Draw
35.0
IU
U-100 syringe scale
Draws per Vial
5
draws
5.7 exact
Draw to
35.0 units
Draw to this line
For laboratory research use only. This tool performs reconstitution math (concentration and syringe-unit conversion) and is not dosing guidance for humans or animals.
PT-141 (Bremelanotide) Reconstitution Chart
Common syringe draws at the standard PT-141 (Bremelanotide) preset (10 mg in 2 mL BAC water = 5.00 mg/mL). Units are on a U-100 syringe scale (100 units = 1 mL). For laboratory research reference only.
| Syringe units (U-100) | Volume | Amount (PT-141 (Bremelanotide)) |
|---|---|---|
| 5 units | 0.05 mL | 250 mcg |
| 10 units | 0.10 mL | 500 mcg |
| 15 units | 0.15 mL | 750 mcg |
| 20 units | 0.20 mL | 1.00 mg |
| 25 units | 0.25 mL | 1.25 mg |
| 30 units | 0.30 mL | 1.50 mg |
| 40 units | 0.40 mL | 2.00 mg |
| 50 units | 0.50 mL | 2.50 mg |
Change the vial size or BAC water above to recompute the chart for a different PT-141 (Bremelanotide) preset. This chart shows reconstitution math, not a usage recommendation.
Step-by-Step: How to Reconstitute PT-141 (Bremelanotide)
-
1
Gather your supplies
A sealed 10 mg vial of PT-141 (Bremelanotide), a vial of bacteriostatic water, a 1 ml U-100 syringe, and an alcohol swab.
-
2
Add the water
Wipe both vial stoppers with alcohol. Draw 2 ml of BAC water into the syringe and release it slowly down the inside wall of the PT-141 (Bremelanotide) vial. Never spray directly onto the powder — the force can damage the peptide.
-
3
Swirl gently
Gently swirl the vial in a circular motion until the PT-141 (Bremelanotide) fully dissolves. Do not shake. The solution should become clear.
-
4
Calculate the amount
At a concentration of 5.00 mg/ml, a 1750 mcg (1.750 mg) amount equals about 35.0 IU on a U-100 syringe scale.
-
5
Draw and store
Draw the amount you need, then immediately return the vial to the refrigerator at 2–8°C. Use the reconstituted vial within 28 days.
These defaults reflect commonly referenced reconstitution presets for PT-141 (Bremelanotide). Individual research setups may differ. Always verify the concentration against your source and its certificate of analysis. BodyHackGuide publishes for laboratory research and educational purposes only.