In other forms (oral, topical), KPV should be good to go right out of the packaging no preparation needed
In many jurisdictions, BPC-157 may be legally manufactured, sold, and purchased only for scientific and laboratory research, provided it is clearly labeled for research use
And based on this case, it certainly doesn't sound like that's happening."
Biotin Caution With Lab & At-Home Tests June 02, 2023 High doses of biotin from supplements can interfere with a wide range of laboratory and at-home tests, including those for pregnancy, doping, COVID, and heart attacks
This happens when the needle angle is too steep or you're injecting in a lean area with minimal subcutaneous padding