When I came across the ad on sleep dentistry I was apprehensive, to say the least. It had been 30 years since my last visit to a dentist. Justly so, at least from my perspective, for I had every phobia imaginable, fear of needles, restrictive position in the dental chair, gagging & pain! Dr. Miyasaki and staff explained everything fully and relieved most of my concerns. But the proof was in taking two small tablets an hour before each of my dental procedures. Absolute magic. I slept through the entire thing, no fear, no pain, no side effects.