• Mason Natural Magnesium 200 mg once per day tablets may help support the nervous system and heart health.
  • Our 200 mg magnesium tablets may help support normal, healthy blood pressure, healthy responses to stress, and a state of relaxation. It is guaranteed no added yeast, milk, egg, fish, corn, crustacean shellfish, tree nuts, peanuts, or wheat. No artificial fragrance, colors, flavors or preservatives. It is soy free.
  • Magnesium is at the center of many processes that require the contraction and release of smooth and skeletal muscles. It is critical in the process of exhaling in the lungs, the relaxation of heart muscles, the self-regulation of blood pressure by blood vessels, and of course, the relaxation of your skeletal muscles.
  • Support Wellness: Explore our full catalog of products including collagen, probiotics, melatonin, fish oil, ginkgo biloba, antioxidants, zinc, ginger and calcium.
  • THE BEST VITAMINS FOR OVER 50 YEARS: For more than five decades, Mason Natural has produced quality vitamin supplements under cGMPs (current Good Manufacturing Practices) and adhering to US guidelines. All ingredients and finished goods are subjected to rigorous analytical testing, inspections and quality auditing.