Known safety concerns, contraindications, and risk factors.
KPV has no completed human clinical trials and is not approved for human use. Nothing here is medical advice or a dosing recommendation.
Pregnancy and breastfeeding
Strictly contraindicated due to unknown effects on fetal and infant development.
History of cancer
Contraindicated until human safety data exists, as long-term effects on tumor surveillance are unknown.
Severe autoimmune disease, active infection, or cancer
Must not replace medically indicated therapy for these conditions.