Nomination Summary for Ginkgo biloba extract (N98038)
Nominated Substances: Ginkgo biloba extract, Ginkgolide B, Ginkgo - unspecified
Nomination Date: 09/30/1998
Nominator: NCI
Rationale: Potential for widespread human exposure through use as a dietary supplement to improve brain function; some ingredients in ginkgo biloba extract are known mutagens.