10mg per vial of 99% pure pentadecapeptide (BPC-157) This is not for human consumption and is only being sold for research purposes. BPC-157 is not approved by the FDA for human consumption but is not a controlled or illegal substance according to the DEA. Again, this is only being sold for the purpose of conducting research. This source has been time tested and provides reliably reproducible results for your experiments. Concentration Calculations: 10mg/vial 3.5 ml bacteriostatic water / vial 10 mg = 10,000 mcg 10,000 mcg / 3.5 ml = 2,857 mcg per 1ml 2,857mcg / 10mg = 285 per 0.1ml