Final answer:
The 'Herbs at a Glance' fact sheets are provided by the National Center for Complementary and Integrative Health (NCCIH), a component of the NIH.
Step-by-step explanation:
“Herbs at a Glance” fact sheets are available at the website of the National Center for Complementary and Integrative Health (NCCIH), which is part of the National Institutes of Health (NIH). The NCCIH provides comprehensive information on various herbs, their uses, health effects, and what the science says about their effectiveness. This information is aimed at helping consumers make informed decisions about using herbs and other forms of complementary and integrative health approaches.