Innate Immune Cells Clinical Trial
Official title:
Study of Angelica Gigas Dietary Supplements (Cogni.Q) and Potential Effects on Human Immune Cells
This human study will test the impact of dietary supplement vegicaps containing Korean Angelica root extract on 2 types of human immune cells: neutrophils that kill bacteria and other germs and natural killer (NK) cells that kill virus-infected cells and cancers. The investigators had done an earlier study with Korean Angelica supplement and discovered even a single dose of it increased blood neutrophils and NK cells within 24 h. In the new study, Korean Angelica capsules (Cogni.Q) will be compared head-to-head with dummy (placebo) capsules. This is to make sure the immune boosting actions are really from the Korean Angelica supplement.
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