Guest Profile

Doug Ingoldsby


Doug Ingoldsby, aka The Vitamin Professor, is the founder of California-based nutritional supplement maker All One. Dougs family has been pioneering in the vitamin business since 1936. His father, James, was responsible for creating the first high potency vitamin C tablet, and worked with nutritionist Adelle Davis to create the first stress formula vitamin and the first nutrition candy bar, Tigers Milk."

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