how long should bpc 157 be taken for Bodybuilding: Muscle Recovery, Dosage & Benefits Should You Take BPC-157 Peptides?

This is fine for standard dose increments (2.5 mg, 5 mg, 7.5 mg) where you are drawing whole multiples of 25 units

Sikiric et al., 2020

J Dermatol Sci (2015) 79:21421

Because the BPC-157 (15 amino acids) and TB-500 fragment (7 amino acids) or full T4 (43 amino acids) differ substantially in molecular weight, the same milligram quantity represents very different molar amounts, a detail worth confirming against a product's certificate of analysis

There are also more complex formulations being explored in the research community, such as the ghk-cu/bpc-157/tb-500 blend or its text-only variant, ghk cu bpc 157 tb 500 blend