Is soy lecithin gluten free? Soy Lecithin is extracted from Soy Beans. Soy itself is gluten-free. So the Soy lecithin is Gluten-free. Does soy lecithin have gluten？ The short answer is ” No” The soy lecithin source from Soybeans, SOY itself has no Gluten. Share this:TwitterFacebookLike this:Like Loading... Posted in Products News and tagged Does soy lecithin have gluten？, Is soy lecithin gluten free?.