Some supposed nootropic substances are compounds and analogues of choline, a precursor of acetylcholine (a neurotransmitter) and phosphatidylcholine (a structural component of cell

May 21, 2024 · Racetams, such as piracetam, are another type of nootropic. You can get these synthetic compounds over the counter in the U.S., but they’re considered prescriptio

Jun 25, 2018 · Human research has found that this smart drug helps people recover more quickly from brain injuries, but more studies are needed to understand how it might be used

Oct 25, 2024 · A doctor may prescribe a nootropic to treat a health condition. Usually, the drug is a type of stimulant, such as an amphetamine, that can help treat cognitive issu

Feb 3, 2026 · Ask your pharmacist, registered dietitian, or healthcare provider for more information regarding allergies to nootropics, and if medications you take may interact wi

On the whole, nootropics are safe. In a review of 165 placebo-controlled studies of 77 nootropics, no serious adverse effects occurred more frequently in the nootropic groups than

This is the most comprehensive Nootropics list in use today. Here you’ll learn what each nootropic is, what it does, and suggested dosages.

OTC nootropics are natural or synthetic supplements available in the market without a prescription. Some of the commonly available natural and synthetic nootropic drugs, their pres

Mar 10, 2026 · A nootropic is any substance taken to improve cognitive function, particularly memory, focus, learning, or mental clarity. The term was coined in 1972 by Romanian p

Jul 16, 2025 · The term nootropic was first coined in the 1970s by Romanian psychologist Corneliu E. Giurgea to describe substances that activate certain brain functions—especia