Huperzine A

Description

Huperzine-A is a known nootropic that may increase acetylcholine levels in the brain, improving some cognitive functions. This supplement is derived from a Chinese mushroom called Huperzia Serrata.

Required Equipment

Huperzine-A supplement

Why it works

• It acts by inhibiting the production of acetylcholinesterase, thereby increasing acetylcholine. 
• Its properties help prevent damage caused by glutamate.
• When consumed regularly, it can stimulate the growth of nerve cells.

Suggested Frequency

According to the manufacturer’s instructions

Possible Side Effects

Headache

Dizziness

Blurred vision 

Upset stomach

Supporting Studies and Articles

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1. HUPERZINE A. Vitamins & Supplements. https://www.alzdiscovery.org/cognitive-vitality/ratings/huperzine-a 
2. Huperzine A as a neuroprotective and antiepileptic drug: a review of preclinical research. https://pubmed.ncbi.nlm.nih.gov/27086593/ 
3. Huperzine A for mild cognitive impairment. https://connects.catalyst.harvard.edu/Profiles/display/25902667 
4. Huperzine-A capsules enhance memory and learning performance in 34 pairs of matched adolescent students. https://pubmed.ncbi.nlm.nih.gov/10678121/ 
5. Non-cholinergic effects of huperzine A: beyond inhibition of acetylcholinesterase. https://pubmed.ncbi.nlm.nih.gov/17657601/ 
6. Huperzine A promotes hippocampal neurogenesis in vitro and in vivo. https://pubmed.ncbi.nlm.nih.gov/23454433/ 
7. Physiological and neurobehavioral effects of cholinesterase inhibition in healthy adults. https://pubmed.ncbi.nlm.nih.gov/25455867/