Currently, as KPV remains on the FDAs Category 2 list of restricted drugs, the only way to get the real deal is by qualifying for an exemption from the Federal Food, Drug, and Cosmetic Act.26 To do that, you have to meet at least two criteria:27 You must have a prescription for KPV from a licensed clinician You must need KPV to treat your health condition, as no other drug can safely or effectively treat it Your ability to access treatment with medical-grade KPV depends on the assessment of a prescribing doctor ideally, one who has clinical experience with therapeutic peptides, since they are effectively experimental drugs
For further reading on reconstitution math and handling, refer to educational guidelines at the National Center for Biotechnology Information
If the administration of a B vitamin supplement causes skin problems, such as the resurgence of juvenile acne, this may be due to a high vitamin B12 level in the skin or higher doses of vitamin B6 (pyridoxine)
However, it needs to be said that these studies were conducted on animals