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The lead ingredient in Cogni-Q™ (INM ®-176) comes from a unique subspecies of Angelica and has been clinically shown to protect the brain as we age.*

5 reviews


The older we get, the more forgetful we can become. As shocking as it is, we lose approximately 10,000 brain cells every single day! Additionally, as we get older, our bodies make fewer of the chemicals our brain cells need to function properly. Cogni•Q™ is a breakthrough nutraceutical for cognitive health.*

Widely used in Korea, the active ingredient of Cogni•Q (INM®-176) is a patented compound derived from a unique cultivated form of angelica root. In a published, double-blind, placebo-controlled 3-month clinical trial, INM-176 was shown to support cognitive agility in 80 volunteers with mild memory problems associated with aging.*

How does Cogni•Q work? Animal studies indicate INM-176 may increase brain levels of acetylcholine, a neurotransmitter necessary for memory.* The active constituents of INM-176 have antioxidant properties that may protect aging brain cells from oxidation (free radical damage).*
100% of our Ingredients are Backed by Human Clinical Studies. Click on any ingredient below to view the research abstracts.

Suggested Use: Take 2 vegicaps twice daily with meals.

Supplements Facts

Serving Size: 2 vegicaps

Servings Per Container: 30

Amount Per Serving

% Daily Value

Angelica gigas Nakai (root) extract

400 mg †


40 mg †


0.4 mg †

† Daily value not established.

Other ingredients: vegetable cellulose, leucine.




Angelica gigas Nakai root extract (INM®-176)

Angelica gigas Nikai root extract, also known as dong quai, is a flowering plant native to Asia and a popular medicinal herb in Korea. INM-176 is a patented extract of angelica root. A double-blind, placebo-controlled trial demonstrated INM-176 can help with mild age-related memory problems.* It works by increasing levels of acetylcholine, a brain chemical necessary for memory and cognition.* In addition, it may protect brain cells from free radical damage.*


Q: Will Cogni-Q interact with blood pressure, cholesterol, or anxiety medications?

A: No, it will not interact with other medications.

Customer Reviews
3.6 Based on 5 Reviews
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Supervisor K.
United States United States

Great for my husband.

Patrick K.
United States
Innitial purchase follow-up review

Just started...too early to tell at this point.

Good Product, bad packaging

I received my two bottles, but one was broken (glass bottle) and I had to throw the contents away

Andrew D.
Five Stars


No difference

Change in mental acuity

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Disclaimer: Reviews and ratings are provided for informational purposes only and solely reflect the views and opinions expressed by the individual contributors and not those of Quality of Life. Your results and experience with the product may differ.