Ester-C® – Vitamin C & The Immune System – Ester C® Company
† Ester C ® stays in your white blood cells for up to 24 hours, which is longer than regular vitamin C. White blood cells are an important component of your immune system. 1 Moyad MA, Combs MA, Vrablic AS, Velasquez J, Turner B, Bernal S. Adv. Ther. 2008 ...