Emer'gen-C

Question

This is a vitamin supplement drink mix. ING:fructose, ascorbic acid, carbonates of potassium, sodium, magnesium and calcium, citric, malic aspartic and tartaric acids, sodium, potassium, and calcium phosphates, tapioca starch, glycine, magnesium hydroxide, quercetin, manganese gluconate, and naturally flavored. maker: Alacer corp. (www.alacercorp.com) is it kosher?