The Journal of Natural Products is a monthly peer-reviewed scientific journal covering all aspects of research on the chemistry and/or biochemistry of naturally occurring compounds.

The editor-in-chief is Philip J. Proteau (Oregon State University).

The journal was established in 1938 as Lloydia, published by the Lloyd Library and Museum,[1] and obtained its present title in 1979.

Originally a quarterly publication, it became a bimonthly journal in 1975, and has appeared monthly since 1992.

As of January 2016[update], this counterfeit journal was still active.