Source Naturals Huperzine A 200 mcg, 120 Tablets

Features:
 Supports both short term brain boost needs as well as long-termhealthy cognitive function, reducing mild memory loss associatedwith normal aging.
 Effectively supports cognition, concentration, and memory.
 Protects the neurotransmitter acetylcholine, a messenger moleculein the central and peripheral nervous system. Protects the number,size and function of cholinergic neurons.