Any eukaryotic metabolite produced during a metabolic reaction in animals that include diverse creatures from sponges, insects to mammals.
Any metabolite produced during a metabolic reaction in marine macro- and microorganisms.
human xenobiotic metabolite
Any human metabolite produced by metabolism of a xenobiotic compound in humans.
Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
(via alkaloid )