Kellogg's Froot Loops made with ‘harmful additives' despite vow to remove dyes: shareholder

Kellogg is injecting “harmful additives” in its Froot Loops sold in America that it vowed to get rid of years ago, according to an explosive letter a shareholder sent to the cereal giant reviewed by The Post.Kellogg investor Jason Karp, founder and chief of healthy foods company HumanCo, claimed in a note sent late Wednesday that “in pursuit of short-term profits, Kellogg fills its most ubiquitous cereal products in the US…with harmful artificial dyes, such as Red 40, Yellow 6, and Blue 1, as well as the pr ...