HUPERZINE A is a chemical compound that is isolated from the Huperzia serrata plant, and is often used as a dietary supplement. It acts as an acetylcholinesterase inhibitor, which means that it inhibits an enzyme that breaks down the neurotransmitter acetylcholine. This action, in turn, increases the amount of acetylcholine in the brain. Huperzine A may benefit athletes by improving memory, focus and concentration. Which can help you achieve better results during training and competition. It is a well-known nootropic, which is used as an element of pre-workouts and fat burners. It is also often found in products from the group of memory boosters.

Dosage: 50-200 mcg per day.