Boost body and mind and bolster your natural defenses with this fast-acting 24-hour immune support vitamin C drink. Fizzing with great-tasting Ester-C® goodness, one a day is all it takes. __Benefits:__ - Solgar Ester-C Plus 24 Hour Immune Support 7 Powder Sachets, a unique and refreshing way to get you and your family through the day - Contains Ester-C® vitamin C that stays in the body longer than standard vitamin forms and is able to provide 24-hour immune support - With water-soluble B vitamins for nervous system health and energy release - Includes Zinc, an important trace mineral, for immune and cognitive support - With magnesium for electrolyte balance - Has B vitamins, like vitamin B6 and B12 that support a healthy immune system function