Testing These are the flavors we’ve had tested for Diketones: Diacetyl and AcetylPropionyl Annas Heart Boca Frost Chris Fu Creamy Dreams Easy Wind Mango Yogi Smileyfetti US Tobacco Witches Bru Honey Tobacco Cocomin Angel Wings GSpot Auresto’s Gravy Sn2 Collins Cream Bikini Sam’s Peach Scream Drip Tease Nectar Butter Cream App Mode