3D ball-and-stick molecular model of Huperzine A on a white background, a natural alkaloid for cognitive support.

Huperzine A

Also known as: Huperzine A, Huperzine, Chinese club moss extract, Lycopodium serratum extract, Lycopodium clavatum extract

Huperzine A is a natural compound extracted from Chinese club moss, traditionally used in Chinese medicine. In modern times, it has gained attention for its potential cognitive benefits and is often used as a dietary supplement. This compound is particularly popular among students and older adults seeking to enhance memory, focus, and overall brain health. Its potential therapeutic applications extend to conditions like Alzheimer's disease and other forms of dementia, where it aims to improve mental performance and cognitive function. The efficacy of Huperzine A lies in its ability to inhibit...

Potential Side Effects

Side effects score: 4; Huperzine A may cause side effects like nausea, diarrhea, increased saliva production, blurry vision, and insomnia. More serious effects, such as muscle twitching and bradycardia, can occur, particularly at high doses or in individuals with certain health conditions.

Health Categories

View efficacy ratings for Huperzine A across multiple health categories.

Research & Evidence

Our efficacy ratings are based on scientific research and clinical studies.

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