Isotonix products are safe as long as users take the supplements following the instructions prescribed for the specific formula, according to Diets in Review. Each supplement carries a formula designed to address a specific health concern.
Vitamin formulas made by the Isotonix brand are intended to address concerns ranging from anti-aging to weight management. Featured ingredients of these products include Pycnogenol, resveratrol, acai, coenzyme Q10 and lutein, although their inclusion varies according to individual formulas.
The combination of Pycnogenol and coenzyme Q10 has been shown to have positive effects on cardiovascular health, according to a study cited by Explore Supplements. The combination showed no side effects when given to heart failure patients diagnosed with mild to moderate hypertension.