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: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like this:Like Loading... Posted in Products News.