Huperzine A is the third component of the cholinergic triad—it prevents acetylcholine breakdown at the synapse, completing what Alpha-GPC and Phosphatidylserine begin. This complete guide covers the mechanism, clinical evidence, cycling requirement, dosing protocol, and safety profile from 18+ years of personal research.
Lion’s Mane mushroom (Hericium erinaceus) is the most important neuroplasticity compound available through supplementation—its dual hericenone and erinacine mechanism stimulates NGF and BDNF, supporting the structural health of the cholinergic neurons that every other cognitive enhancement compound depends on. This complete guide covers the mechanism, the Mori 2009 RCT (including its striking withdrawal reversal), the Docherty 2023 acute effects trial in healthy adults, the fruiting body vs mycelium quality debate, and the dosing protocol with honest onset timeline expectations.
Creatine is the most thoroughly researched supplement in human history and the most overlooked compound in cognitive enhancement. Working memory improvements confirmed in multiple RCTs. Sleep deprivation cognitive protection confirmed with brain imaging (2024). 30+ years of safety data with no serious adverse effects. Cost: approximately 20–40p per day. This complete guide covers the mechanism, the benchmark trials, why vegetarians show the largest effects, and the Creapure® quality standard that matters.
Most people taking magnesium are taking the wrong form for cognitive purposes. Magnesium L-Threonate is the only commercially available magnesium compound with documented ability to meaningfully raise brain magnesium concentrations — addressing the NMDA receptor gating mechanism that determines synaptic plasticity efficiency. The Liu et al. trial reversed approximately 9 years of age-related cognitive decline in 12 weeks. This complete guide covers the mechanism, the MIT Neuron publication, the Magtein® quality distinction, and why evening timing is mechanistically optimal.
