Is CREAMY VANILLA FLAVORED POWDER SHAKE MIX, CREAMY VANILLA vegan?

sugar+, high oleic sunflower oil, resistant maltodextrin, milk protein concentrate, maltodextrin, buttermilk, gum arabic, microcrystalline cellulose, contains 2% or less of monopotassium phosphate, soy fiber, xanthan gum, calcium carbonate, disodium phosphate, vitamin and mineral blend (biotin, dl-alpha tocopheryl acetate, sodium ascorbate, d-calcium pantothenate , chromium chloride, ferric orthophosphate, vitamin a palmitate, sodium molybdate, niacinamide, phytonadione, potassium iodide, maltodextrin, zinc oxide, folic acid, vitamin d3, selenium yeast, pyridoxine hydrochloride, manganese sulfate, thiamin mononitrate, copper gluconate, cyanocobalamin, riboflavin), monosodium phosphate, natural flavor, magnesium oxide, butter flavor (maltodextrin, modified butter oil, salt, dehydrated butter, guar gum, sodium bicarbonate, annatto and turmeric [color]), guar gum, silicon dioxide (anticaking agent), dextrose+, soy lecithin, carrageenan, cornstarch, salt, soybean oil, acesulfame potassium+, aspartame**+, tricalcium phosphate (anticaking agent), monocalcium phosphate.

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