Mila, Acai, Goji, Organic Sulfur, Probiotic and Matcha Vegan Shake are currently labeled as vegan. Some other formulas, such as CalciuMK+, Cleanse, GoYin, Greens, Alkaline Water Concentrate, Silver, Green Coffee Bean, Immune⁶, Noni, Mangosteen, Fusion, Metabolic ONE, GPS Adapt and ENERGY do not contain animal or animal-derived ingredients.