How to Reconstitute Semax
Pre-filled calculator with standard defaults for Semax: 5 mg vial in 2 ml BAC water.
Standard Semax Reconstitution Protocol
Add 2 ml of bacteriostatic water to a 5 mg vial of Semax. This gives a concentration of 2.50 mg/ml. A standard 200 mcg dose equals about 8.0 IU on a 100-unit insulin syringe. Store refrigerated at 2–8°C and use within 14 days.
Concentration
2.50
mg/ml
2500 mcg/ml
Dose Volume
0.080
ml
Per dose
Syringe Draw
8.0
IU
100-unit insulin syringe
Doses per Vial
25
doses
25.0 exact
Draw to
8.0 units
Draw to this line
Semax Reconstitution Chart
Common syringe draws at the standard Semax preset (5 mg in 2 mL BAC water = 2.50 mg/mL). Units are on a U-100 insulin syringe (100 units = 1 mL). For laboratory research reference only.
| Syringe units (U-100) | Volume | Amount (Semax) |
|---|---|---|
| 5 units | 0.05 mL | 125 mcg |
| 10 units | 0.10 mL | 250 mcg |
| 15 units | 0.15 mL | 375 mcg |
| 20 units | 0.20 mL | 500 mcg |
| 25 units | 0.25 mL | 625 mcg |
| 30 units | 0.30 mL | 750 mcg |
| 40 units | 0.40 mL | 1.00 mg |
| 50 units | 0.50 mL | 1.25 mg |
Change the vial size or BAC water above to recompute the chart for a different Semax preset. This chart shows reconstitution math, not a dosing recommendation.
Step-by-Step: How to Reconstitute Semax
-
1
Gather your supplies
A sealed 5 mg vial of Semax, a vial of bacteriostatic water, a 1 ml (100-unit) insulin syringe, and an alcohol swab.
-
2
Inject the water
Wipe both vial stoppers with alcohol. Draw 2 ml of BAC water into the syringe and inject it slowly down the inside wall of the Semax 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 Semax fully dissolves. Do not shake. The solution should become clear.
-
4
Calculate your dose
At a concentration of 2.50 mg/ml, a 200 mcg (0.200 mg) dose equals about 8.0 IU on a 100-unit insulin syringe.
-
5
Draw and store
Draw your dose, perform the injection, and immediately return the vial to the refrigerator at 2–8°C. Use the reconstituted vial within 14 days.
These defaults reflect the most common community protocols for Semax. Individual research protocols may differ. Always verify against your source and consult a qualified practitioner before any injection. BodyHackGuide publishes for research and educational purposes only.
Semax Reconstitution FAQ
Free 2026 Peptide Cheat Sheet — 50 pages, PDF
Dosing, reconstitution, stacks, half-lives, and vendor trust tiers. The reference we wish we had on day one.
