Produk Evo sudah berada di pasaran sejak 2010 dengan pelbagai testimoni sebenar melalui pengalaman mereka.In The us, the Dietary Supplement Health and fitness and Schooling Act of 1994 gives this description: "The Dietary Supplement Health and Schooling Act of 1994 (DSHEA) defines the term "dietary supplement" to mean a product (aside from tobacco)