BPC-157 dosage calculator
BPC-157 has no established human dose: its literature is almost entirely animal work, and registered human research is limited to small early-phase studies. What a calculator can do honestly is the arithmetic, turning a vial and a water volume into a concentration and a number of micrograms per syringe mark. The tables below do that for the 5 and 10 mg vials most vendors sell.
Full research profile: BPC-157. For any other concentration, use the insulin syringe units converter.
For research use only. Not medical advice. This page does arithmetic; it does not recommend an amount.
BPC-157 reconstitution chart
Concentration and micrograms per mark on a U-100 insulin syringe, by vial size and water added. The peptide amount never changes; only how concentrated it is.
| Vial | + 1 mL water | + 2 mL water | + 3 mL water |
|---|---|---|---|
| 5 mg | 5 mg/mL · 50 mcg per unit | 2.5 mg/mL · 25 mcg per unit | 1.67 mg/mL · 16.7 mcg per unit |
| 10 mg | 10 mg/mL · 100 mcg per unit | 5 mg/mL · 50 mcg per unit | 3.33 mg/mL · 33.3 mcg per unit |
Most-listed BPC-157 vial sizes across vendors we track: 10 mg (34 vendors), 5 mg (17 vendors), 20 mg (5 vendors), 2 mg (1 vendor). Compare prices.
Why there is no dose table
No human dose of BPC-157 is established by a published trial, so this page shows concentrations only. The dosage section of the BPC-157 profile lists what the literature does and does not report, with sources.
Common questions
How much bacteriostatic water do you add to a 5 mg BPC-157 vial?
There is no single correct volume: the amount of peptide is fixed and the water only sets the concentration. For 5 mg, 1 mL gives 5 mg/mL (50 mcg per unit), 2 mL gives 2.5 mg/mL (25 mcg per unit) and 3 mL gives 1.67 mg/mL (16.7 mcg per unit). More water makes each syringe mark hold less, which makes small amounts easier to measure accurately.
What dose does the BPC-157 calculator use?
None. No human dose of BPC-157 is established, so the calculator does not suggest one. It converts a vial size, a water volume and an amount you enter into a volume and syringe units; the tables on this page show concentrations only.
What does one unit on an insulin syringe mean?
A unit is a volume mark, not an amount of drug. On a U-100 syringe 100 units fill 1 mL, so 10 units is always 0.1 mL; how much peptide those 10 units hold depends only on the concentration you mixed. U-40 syringes use 40 marks per mL, so the same volume reads as a different number of units.