Ketamine Hydrochloride (HCl) powder is a potent dissociative anesthetic that is highly regulated and classified as a controlled substance globally. In legitimate medical and veterinary settings, ketamine is manufactured primarily as a sterile liquid solution for intravenous or intramuscular injection. Pure ketamine HCl in dry, white crystalline powder form is utilized by pharmaceutical manufacturers, research laboratories, and compounding pharmacies to prepare specific, heavily controlled clinical formulations