Most citicoline vs alpha-GPC comparisons miss the point. These compounds work through fundamentally different pathways, serve different purposes, and come with a genuinely different safety profile. Here is what 18 years of research and personal testing actually tells you about choosing between them
Phosphatidylserine is the only nootropic with an FDA-qualified health claim for cognitive function — and the research behind that designation is more robust than most supplement categories. Complete guide: how PS maintains cell membrane integrity, reduces cortisol, improves memory formation, and the sourcing and dosing protocol that delivers results.
Cognitive decline is not inevitable — it is the cumulative result of modifiable neurobiological mechanisms applied over decades. The complete neuroscience of neuroinflammation, amyloid-beta accumulation, hippocampal neurogenesis, and synaptic density — and the evidence-based protocol for protecting and enhancing brain function across a lifetime.
