Flex with the Best

Joint discomfort is common with aging, but it doesn't have to be that way. Discover the power of Prime™ Joint Support Formula by Isotonix® to support staying healthy and active!

This is the only product of its kind that delivers the key ingredients glucosamine, Pycnogenol® and hyaluronic acid isotonically for optimized absorption and maximum results.

Provide your joints, bones, and cartilage the vital supplementation they need. Make Prime™ Joint Support Formula your daily go to!

Active Ingredients: Vitamin A (as beta-carotene), Potassium (as potassium bicarbonate), Glucosamine (as glucosamine HCI), Pycnogenol®^‡ (Pine Bark Extract), Sodium Hyaluronate

Other Ingredients: Fructose, orange juice powder, citric acid, maltodextrin, malic acid, orange flavor, mango flavor, silicon dioxide, rebaudioside A (stevia leaf), luo han guo fruit extract, sodium bicarbonate, stearic acid