Definition
A metabolite is any substance produced during metabolism (digestion or other bodily chemical processes).
The term metabolite may also refer to the product that remains after a medicine is broken down (metabolized) by the body.
References
Oakes SA. Cell injury, cell death, and adaptations. In: Kumar V, Abbas AK, Aster JC, eds. Robbins & Cotran Pathologic Basis of Disease. 10th ed. Philadelphia, PA: Elsevier; 2021:chap 2.