Sriracha Vegenaise Mayonnaise Gluten Free, Vegan. Are you ready for a real Sriracha Vegenaise?! We must warn you that you may never go back once youve had a taste of this sweet and spicy blend of traditional Sriracha chili peppers and soy-free Vegenaise. Its spicy hot! All ingredients are vegan, gluten-free, dairy-free, soy-free, non-gmo. This product is vegetarian, vegan and certified gluten free.