Rice Krispies Crackle and Pop touting the brand. In 1963, The Rolling Stones recorded a short song for a Rice Krispies television advertisement. Rice Krispies contain rice, sugar, salt, malt flavoring, iron, ascorbic acid (vitamin C), alpha tocopherol acetate (vitamin E), niacinamide, vitamin A palmitate, pyridoxine hydrochloride (vitamin B6), riboflavin (vitamin B2), thiamin hydrochloride (vitamin B1), folic acid, vitamin B12, and vitamin D. According to Kellogg's, the rice used in the US version of the cereal is grown in the states of Louisiana and Arkansas. Kellogg Company was found by the Federal Trade Commission to be making unsubstantiated and misleading health claims
Vitamin C infection. The mega-dosing theory is to a large degree discredited. Modest benefits are demonstrated for the common cold. Benefits are not superior when supplement intakes of more than 1,000 mg/day are compared to intakes between 200 and 1,000 mg/day, and so not limited to the mega-dose range. The theory that large amounts of intravenous ascorbic acid can be used to treat late-stage cancer is - some forty years after Pauling's seminal paper - still considered unproven and still in need of high quality research. However, a lack of conclusive evidence has not stopped individual physicians from prescribing intravenous ascorbic acid