Evidence-Based Reference

The science of cognitive enhancement

In-depth, evidence-based guides on prescription nootropics — how they work, how to use them safely, and what the research actually shows.

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Compounds covered

Modafinil Wakefulness
Atomoxetine Focus
Piracetam Memory
Alpha-GPC Choline
Noopept Neuroprotection
L-Theanine Anxiety

All content is for educational purposes only. Not medical advice. Consult a doctor before using any of the above compounds.

Guides & Articles

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Racetams

Piracetam: The Original Nootropic, 50 Years On

Piracetam was synthesized in 1964 and literally gave us the word "nootropic." Half a century later, what does the evidence actually show? And why does everyone stack it with choline?

9 min read
Racetams

Racetam Comparison: Which One Is Right for You?

Piracetam, aniracetam, oxiracetam, pramiracetam, phenylpiracetam — same chemical family, very different characters. This guide maps each to the goals it actually suits.

11 min read
Guides

Nootropics for Women: What the Research Actually Shows

Most nootropics research used male subjects. Sex differences in metabolism, hormonal cycling, and neurotransmitter baselines mean the standard advice doesn't always apply. Here's what the evidence says.

12 min read