Lion's ManevsOmega-3 (DHA)

Lion's Mane contains two classes of bioactive compounds: hericenones (A-H, found in the fruiting body) and erinacines (A-I, found in the mycelium). Both stimulate the synthesis of nerve growth factor (NGF) in astrocytes and neurons — hericenones may act through enhancement of NGF gene expression, while erinacines cross the blood-brain barrier and directly induce NGF. NGF binds to TrkA receptors and is essential for the survival, maintenance, and regeneration of cholinergic neurons, particularly in the hippocampus and basal forebrain. This promotes neurogenesis, dendritic arborization, and remyelination of nerve fibers. Lion's Mane also reduces neuroinflammation through inhibition of NF-κB signaling and suppression of pro-inflammatory cytokine production. It may enhance BDNF expression and support the gut-brain axis.

DHA is a structural component of neuronal phospholipids (particularly phosphatidylethanolamine and phosphatidylserine in synaptic membranes), maintaining membrane fluidity which is essential for G-protein-coupled receptor function, ion channel gating, and synaptic vesicle fusion. DHA is metabolized by 15-lipoxygenase to specialized pro-resolving mediators (SPMs) including neuroprotectin D1 (NPD1), which actively resolve neuroinflammation by reducing NF-kappaB activation and pro-inflammatory cytokine production. DHA supports BDNF expression through modulation of the CREB pathway and promotes synaptic plasticity by enhancing long-term potentiation (LTP) and dendritic spine density. It also influences neurotransmitter receptor conformation and binding efficiency. Deficiency impairs membrane signaling, increases neuroinflammation, and accelerates cognitive decline.