Cleanest Ingredients: Our ingredients are all certified organic, vegan, gluten-free and sustainably sourced. We third-party lab test every ingredient for heavy metals, molds, pesticides and pathogens. Most companies don’t take this extra precaution, but in order to support your health, we at TUSOL find this extra layer of testing extremely important so you can truly optimize your health.Supplement Replacement: Not only does TUSOL serve as an organic meal replacement, but it serves as a supplement replacement as well. We added whole servings of the most popular supplements including prebiotics, probiotics, digestive enzymes, turmeric, lion’s mane, among others. Most smoothies do not have this extra layer of ingredients, but it’s critical to include them to increase bioavailability of the vitamins and minerals in each blend.