From the Manufacturer's Label:
Hyland's Leg Cramps PM relieves pain and cramps in lower body, legs, feet and toes with accompanying nighttime sleeplessness.
• 100% natural, gentle, safe and effective
• No Aspirin, Acetaminophen, Ibuprofen, Naproxen or Diphenhydramine
• Quick dissolving tablets that work fast
The uses for our products are based on traditional homeopathic practice. They have not been reviewed by the Food and Drug Administration.