Ener-G Foods: gluten-free, wheat-free, and dairy-free products energy, energ, ener g, gluten-free, wheat-free, dairy-free, nut-free, tree nut-free, peanut-free, casein-free, yeast-free, low protein, low phenylalanine, low phe, egg-free, egg replacer, Manufacturer of Allergy-Restrictive foods since 1962. Based in Seattle, Washington, Ener-G Foods produces of over 80 gluten-free, wheat-free, dairy-free, nut-free, and kosher-certified products. Also available: yeast-free, egg-free, soy-free, low protein, and low phenylalanine options.