Recommended Dose: Adults – Take 1 heaping teaspoon with 60ml of water per day. Take with food, a few hours before or after taking other medications or natural health products. Maxion Nutrition products are researched, developed and manufactured in Canada in a Good Manufacturing Practices (GMP) approved facility for complete quality assurance of the highest standard of manufacturing. Each batch is tested for safety and purity, so you only get the best. Natural Product Number (NPN): 80102581. Vitamin C with Calcium is an antioxidant that helps protect cells against the oxidative damage caused by free radicals and prevents Vitamin C deficiency. Vitamin C with Calcium helps in collagen formation and in the development and maintenance of healthy bones, cartilage, teeth and gums, connective tissue, and wound healing. Maxion Vitamin C 2000mg with Calcium helps support your body's immune function, ability to metabolize nutrients, and the maintenance of good health.