Promotes blood flow and joint comfort associated with the normal aging process
Helps maintain joint comfort
Prime™ Joint Support Formula by Isotonix®
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
Pairs Well With
Pycnogenol® is a water-soluble, flavonoid complex with powerful benefits. Extracted from the bark of the French Maritime Pine tree, Pycnogenol® has been shown to help maintain the body’s natural defenses by inhibiting metabolic responses associated with the normal aging process. Additionally, studies have shown the ability of Pycnogenol® to cross-link collagen fibers and strengthen connective tissue proteins.
When choosing a joint health supplement, it’s common to see glucosamine, chondroitin and methylsulfonylmethane (MSM) among the main ingredients. Prime Joint is specifically formulated with hyaluronic acid, which has shown to be more bioavailable than chondroitin and provides the same benefits for tissue hydration, lubrication and cellular function as MSM in lower quantities. The addition of glucosamine and Pycnogenol® supports synovial fluid, cushioning and nourishing your joints and provides antioxidant support, helping your body respond to the effects of normal aging.*
Help keep your joints young with the only product available delivering glucosamine, Pycnogenol® and hyaluronic acid in isotonic form for maximum absorption of nutrients.


Pour 2 small capfuls (6.6 g) of Isotonix Prime Joint Support Formula powder into a cup.
Add 4 fl oz of water and mix thoroughly.
Take daily to maintain joint health. If mixed with other Isotonix products, add 2 oz of water for each capful.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
‡As Pycnogenol®. Pycnogenol is a registered trademark of Horphag Research Ltd. Use of this product may be protected by one or more U.S. patents and other international patents.