6 Nut-Free Protein Bars Safe For Allergies and Tackling Hunger

Promix Protein Puff Bars Variety Pack ($36 for 12)

Promix prides itself on ingredient transparency, which also means you'll never find any artificial ingredients here. These nut-free bars are made with grass-fed whey, coconut oil, and tapioca, bringing in 15 grams of protein per serving. This variety pack lets you try out the vanilla, chocolate chip, strawberries and cream, and blueberries and cream flavors, but there's also plenty more to explore, including birthday cake and snickerdoodle.