Dosing Tools
Peptide Reconstitution Calculator
Calculate peptide doses with a visual syringe guide
mg
mL
Results
Concentration
5 mg/mL
Doses per vial
40
1mL / 100 units5 units
Volume to draw
0.05 mL
Units to draw
5 units
Tip: 1 mL = 100 units on an insulin syringe. Draw slowly to ensure accuracy.
Research use only · not medical advice
Reference Guide
Common Vial Sizes
| Peptide | Typical Size |
|---|---|
| BPC-157 | 5mg, 10mg |
| TB-500 | 5mg, 10mg |
| Semaglutide | 3mg, 5mg |
| Ipamorelin | 5mg, 10mg |
| CJC-1295 | 2mg, 5mg |
| Tirzepatide | 5mg, 10mg, 15mg |
Syringe Types
| Size | Units | Best For |
|---|---|---|
| 0.3mL | 30 units | Small doses, precision |
| 0.5mL | 50 units | Most peptides |
| 1mL | 100 units | Larger doses |
| 3mL | No unit markings (mL only) | Large draws, blends |
Reconstitution Tips
- Use bacteriostatic water (BAC) — contains 0.9% benzyl alcohol for preservation
- Inject water slowly — aim down the vial wall, not directly onto powder
- Never shake — gently swirl or roll the vial until dissolved
- Store properly — refrigerate at 2–8°C after reconstitution
- Use within 28 days — most reconstituted peptides remain stable for about 4 weeks
- Keep sterile — always clean vial tops with alcohol before drawing
Research Purposes Only. These calculators are provided for educational and research purposes only. Always verify calculations and consult with qualified professionals. The information provided is not medical advice. Peptides should only be used in accordance with applicable laws and regulations.