Joint Support from Dorian Yates Nutrition is a dietary supplement containing glucosamine sulfate, methylsulfonylmethane (MSM), palmitoylethanolamide, and vitamin D3. With these ingredients, it supports: maintaining normal bones muscle function normal functioning of the immune system dental health Recommended dosage: Take 3 tablets per day with water. Store at a temperature not exceeding 25°C, in a cool and shaded place, away from sunlight. Warning: The product is intended for healthy adults.