A Nutritionist Explains The Lecithin Soy Allergy Connection bejo 6909 Share A Nutritionist Explains The Lecithin Soy Allergy Connection Soy Lecithin Allergy Fda at Eileen Towner blog Soy Lecithin| Life Nutrition | US Natural Premium Supplements Read also: Why A Caffeine Allergy Rash Is Often Mistaken For Heat Hives