Klean Athlete Klean Multivitamin - 60 Tablets Klean Athlete Klean Multivitamin provides important vitamins and minerals plus powerful antioxidant support in just 2 easy-to-swallow tablets daily. Klean Athlete Klean Multi-Vitamin is NSF Certified for Sport andensures a safe and effective multivitamin supplementation to support the body's optimal performance. Athlete Klean Multi Vitamin has been carefully developed to contain the right proportions of vitamins, minerals, trace elements, and other nutrients without danger of toxic build-up or other side effects. Each ingredient is selected in consideration of its absorbability, competitive relationship with other nutrients, allergenic potential, and longterm safety. Functions Adequate amounts and proper balance of vitamin, minerals and nutrients are needed not only for maintaining good health, but also for optimum functioning of the body's various systems, including the immune and muscular systems. Certain nutrients such as Beta-Carotene, Vitamin D, and B-Complex vitamins are included in highpotency amounts because of the vital roles they play in antioxidant protection, energy production, the maintenance of healthy blood cells, the nervous system, hormonal balance, and more. Minerals and trace elements are provided in their safest and most bioavailable forms. Activated B vitamins are methylated to ensure proper utilization by the body. Research has shown that strenuous aerobic exercise can be associated with oxidative stress and suboptimal tissue structure and function in the body. Exercise above the threshold levels of one hundred and fifty fitness points per week or working at 80% of predicted maximum heart rate for at least 5 hours per week may greatly increase the body's production of excess free radicals, which can result in unwanted changes to the body's tissues and cause cells to becomes more susceptible to aging.