Ester-C^® Effervescent Vitamin C Packets offer 24-hour immune support powerful nutrition in a delicious, natural tangerine flavored formula.* Just take one packet daily with 4-6 fl. oz. of water and you are good to go!

Unique Ester-C^® increases levels of Vitamin C in the body - getting into white blood cells (an important part of your immune system), and staying there longer than regular vitamin C.* One serving daily of 1000 mg of Ester-C^® delivers 24-hour immune support and potent antioxidant activity…365 days a year.*

Taken once a day, Ester-C^® has your immune health covered.* It supports circulation, is beneficial to joints and connective tissues, and is involved in collagen formation, which forms the basis of healthy skin.* As a potent antioxidant, it helps fight free radicals.* Free radicals can cause oxidative stress, which may lead to premature aging of metabolic cells.*
Ester-C^® also aids in the nutritional absorption of iron and works with other nutrients to promote overall health.* Along with essential vitamins, such as B-6 and B-12 to support energy metabolism and vital electrolytes to aid in metabolic hydration, Ester-C^® Effervescent Formula has your immune support covered.* Now more than ever, trust your immune health to Ester-C^®.*