DHA

DHA, Dha and dha may refer to:

==Chemicals== 3,4-Dihydroxyamphetamine, an amphetamine derivative Docosahexaenoic acid, a 22:6 omega-3 fatty acid Dehydroandrosterone, an endogenous androgenic steroid Dehydroascorbic acid, an oxidized form of ascorbic acid Dehydroacetic acid, a pyrone derivative used as a plasticiser, as a fungicide, as a bactericide, and as a food preservative Dihydroxyacetone, the active ingredient in sunless or self-tanning skincare products 9,10-Dihydroanthracene, a form of anthracene whose center-ring carbons have been reduced Dihydroartemisinin, an antimalarial Dihydroalprenolol, a beta-adrenergic blocker Dehydroalanine, an uncommon unsaturated α-amino acid