bpc 157 peptide fda approval ghk-cu fda approved BPC-157 + TB-500 Blend 20mg Research Peptide – PRG Regulatory Alert: The Legal Status
Description
The options may be chosen on the product page I was skeptical but it got to me on time and as described

Explore BPC-157 Dosage Calculator: Units, mL & Mixing Guide Trying to figure out how many units your BPC-157 dose equals after mixing

In DMSO solution: store at 20C, avoid repeated freeze-thaw cycles

If B12 levels are borderline, additional tests such as methylmalonic acid (MMA) or homocysteine may be helpful
