bpc-157 safety human studies risks BPC-157: Tendon Repair and More Peptide BPC-157 - Does It

Broad support for metabolism, muscle recovery, and immune function

Yes - with important context

So, the tests you will be asked to get done are- a complete blood count to check if you have any type of anaemia, reticulocyte count to see how many new blood cells are being made in the body, serum bilirubin levels which tell how many cells are being lost as bilirubin is a byproduct of blood cell breakdown and checking amounts of homocysteine and methylmalonic acid higher values of which confirm B12 deficiency

The more recent reaction may be due to the rate at which your cells are metabolising the B12 that is in your system