Buy Ambien 10 mg Online is a prescription-str ength formulation of zolpidem tartrate, a sedative-hypnotic medication used for the short-term treatment of insomnia, especially difficulties with falling asleep. Zolpidem belongs to a class of drugs often referred to as “Z-drugs”—non-benzodiazepine hypnotics that act on specific GABA receptors in the brain. Although zolpidem shares therapeutic effects with benzodiazepines, it is chemically distinct and generally produces more targeted sleep-related sedation with less impact on anxiety or muscle relaxation.