In summary, each vitamin in this injection is either Category A (pyridoxine) or exempt but considered safe at normal intake (thiamine, riboflavin, pantothenic), except niacin which is Category C at high doses but likely safe at modest doses
PepT1-Mediated Gut Targeting KPV's most pharmacologically distinctive property is its uptake mechanism
Glutathione S-transferase variants and hypertension [PMID: 18551009] Laboratory literature summary: Glutathione S-transferase variants and hypertension
Choosing a reputable compounding pharmacy is essential
Tsyganov et al., 2020), or tetramethylthiuram disulfide treatment (Gorshkov et al., 2020)
Additionally, because injections bypass the digestive system, they are not subject to the exact breakdown and loss of potency that can occur during digestion