Quick math example
A 5 mg vial mixed with 2 mL gives 2,500 mcg/mL. A 250 mcg dose is 0.1 mL, or 10 units on a U-100 syringe.
How the BPC-157 calculation works
BPC-157 is commonly labeled in milligrams per vial while target amounts are often discussed in micrograms. The calculator keeps those unit conversions explicit.
Once concentration is known, every dose is just target mcg divided by mcg per mL.
- 5 mg vial = 5,000 mcg total
- 2 mL water = 2,500 mcg per mL
- 250 mcg target = 0.1 mL draw
Protocol tracking matters for short cycles
Recovery-focused protocols can involve daily or near-daily schedules. Saving the calculated draw amount, reconstitution date, and doses remaining can reduce repeated manual math.
Sources used
Frequently asked questions
Is BPC-157 approved as a medicine?+
Approval status varies by jurisdiction and use case. This page only explains calculator math and does not make treatment recommendations.
Can I calculate a BPC-157 and TB-500 stack?+
The calculator includes stack tools for comparing multiple vial setups, but each compound should still be checked against your own protocol instructions.
What if my BPC-157 vial uses a different water amount?+
Enter your actual BAC water volume. Changing water amount changes concentration and therefore the syringe units to draw.