A Small Device Unveiled at CES Tells You Instantly if There's Gluten in Your Food

Allergen Alert uses laboratory science to detect food allergens and gluten while you're on the go, preventing potentially life-threatening reactions.

Anna Gragert (she/her/hers) was previously the lifestyle editor at HelloGiggles, deputy editor at So Yummy and senior lifestyle editor at Hunker. Over the past 10+ years, Anna has also written for the L.A. Times, Elle, Bust Magazine, Dazed, Apartment Therapy, Well+Good and more, focusing on all things lifestyle, health and wellness.