Look Up > Uses > allergies Herbs and Supplements for allergies Astragalus Copper Devil's Claw Feverfew Flaxseed Oil Ginkgo Biloba Licorice Lipase Omega-3 Fatty Acids Quercetin Skullcap Stinging Nettle Vitamin B5 (Pantothenic Acid) Vitamin C (Ascorbic Acid)