BPC-157 Reconstitution: 5mg in 2ml BAC Water
Complete calculation with common dose examples
4 min readQuick Answer:
5mg BPC-157 reconstituted in 2ml BAC water gives a concentration of 2.5mg/ml (2,500mcg/ml). For a 250mcg dose, draw 10 units on a U-100 insulin syringe.

Step-by-Step Calculation
1. Concentration
2. Dose Calculation (250mcg example)
0.25mg / 2.5mg/ml = 0.1ml = 10 units (U-100)
Titer remembers your BPC-157 vial setup.
Enter concentration once. It tracks doses remaining automatically.
Common BPC-157 Doses (5mg/2ml)
| Dose | Volume | U-100 Units | Doses per Vial |
|---|---|---|---|
| 200mcg | 0.08ml | 8 units | 25 doses |
| 250mcg | 0.1ml | 10 units | 20 doses |
| 300mcg | 0.12ml | 12 units | 16 doses |
| 500mcg | 0.2ml | 20 units | 10 doses |
| 750mcg | 0.3ml | 30 units | 6 doses |
How Long Does One Vial Last?
At 250mcg twice daily (most common protocol):
20 injections / 2 per day = 10 days per vial
For a 4-week cycle at this dose: you need 3 vials (28 days / 10 days per vial = 2.8, round up).
What If You Used Different Water Volume?
| Water Added | Concentration | Units for 250mcg |
|---|---|---|
| 1ml | 5mg/ml | 5 units |
| 1.5ml | 3.33mg/ml | 7.5 units |
| 2ml | 2.5mg/ml | 10 units |
| 3ml | 1.67mg/ml | 15 units |
2ml is most common. More water = easier to measure small doses accurately.
Storage After Reconstitution
- Refrigerate immediately: 2-8°C (36-46°F)
- BPC-157 stability: approximately 28 days reconstituted
- Never freeze reconstituted peptides
- Keep away from light
- Mark the reconstitution date on the vial
Related Questions
- How to calculate peptide dose (any compound)
- How long do reconstituted peptides last?
- How many injection sites for twice daily BPC?
Titer saves your BPC-157 vial recipe and tracks doses remaining.
Calculate once. Track automatically. Know when to reorder.
See Plans & PricingDisclaimer: This is a calculation reference, not medical advice. Consult a healthcare provider for dosing guidance.