Seasonal changes and lifestyle challenges are all stressful to a healthy immune system. In order to maintain a healthy system all year round, try Effer-C&amptrade;. This proprietary blend is packed with essential vitamins and minerals necessary to support optimal wellness.Effer-C&amptrade; from NOW&ampreg; is a convenient effervescent vitamin C supplement unlike any other, which was designed to gently, but quickly replenish the vital electrolytes needed to keep you running efficiently. Effer-C&amptrade; provides 1000 mg of Vitamin C, including Transport C-PLUS&ampreg;, a buffered form combined with Alpha Lipoic Acid (known to help the body regenerate Vitamin C) for fast assimilation.What's more, Effer-C&amptrade; supplies a full complement of B Vitamins and seven minerals to boost energy and restore vital electrolytes. It also offers CoQ10 and Alpha Lipoic Acid for added metabolic support. Effer-C&amptrade; Elderberry is sugar free; it is sweetened with two natural sweeteners - BetterStevia&amptrade;, nature's perfect touch of sweetness without impurities, and Xylitol. Effer-C&amptrade; is specifically formulated so you receive all the benefits of nature's antioxidant defense in one drink and conveniently packaged so you can take it with you wherever you go.*