Huperzine

Huperzine (typically extracted as Huperzine A from the Chinese club moss Huperzia serrata) is known as a cognitive enhancer. It works primarily by inhibiting acetylcholinesterase, an enzyme that breaks down acetylcholine, a neurotransmitter central to memory and mental function. By increasing acetylcholine levels, huperzine A is believed to support improved memory, learning ability, and mental clarity. It is also studied for its potential protective role against neurotoxins and oxidative stress, factors linked to cognitive aging. Widely used in brain health supplements, it requires correct dosing for safety and is not intended for individuals with certain medical conditions.