Find Your Mental Edge.

Compare nootropics to support your specific cognitive goals.

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5-HTP (5-Hydroxytryptophan)

5-HTP (5-Hydroxytryptophan)

🧘 Calm😊 Mood💤 Sleep
Amino AcidNatural Nootropic
Serotonin PrecursorCrosses Blood-Brain Barrier
See the Evidence on Examine.com

5-HTP is a naturally occurring amino acid and a precursor to the neurotransmitter serotonin. Derived from the seeds of t…

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Adrafinil

Adrafinil

🧠 Focus⚡ Energy😊 Mood
EnergySynthetic Compound
Modafinil ProdrugHypocretin System

Adrafinil is a synthetic nootropic compound developed in France in the 1970s. It acts as a prodrug to modafinil, meaning…

Agmatine Sulfate

Agmatine Sulfate

🧘 Calm😊 Mood
Amino Acid
NMDA Receptor AntagonistNitric Oxide (NO) Synthesis
See the Evidence on Examine.com

Agmatine Sulfate is a unique compound derived from the amino acid L-arginine, acting as a versatile neuromodulator throu…

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ALCAR (Acetyl-L-Carnitine)

ALCAR (Acetyl-L-Carnitine)

⚡ Energy🧠 Focus📚 Memory
Amino Acid
Mitochondrial EnergyAcetylcholine Precursor
See the Evidence on Examine.com

ALCAR is a cornerstone supplement for cognitive enhancement and brain health, prized for its role in cellular energy pro…

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Alpha-GPC (Alpha-glycerophosphocholine)

Alpha-GPC (Alpha-glycerophosphocholine)

🧠 Focus📚 Memory😊 Mood
CholinergicSynthetic Compound
Acetylcholine PrecursorCrosses Blood-Brain Barrier
See the Evidence on Examine.com

Alpha-GPC is a prominent choline source known for its fast absorption rate and ability to cross the blood-brain barrier….

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