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Nutropica
Lab research background

Nootropics & Supplements That Actually Work

Science-backed supplements with proven effectiveness

Active Filters:
Sleep Cycle Regulation

Nootropics in Sleep Quality

Modafinil supplement image

Modafinil

Sleep Quality
Sleep Cycle Regulation 4/10

Moderate evidence of effectiveness

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5-HTP supplement image

5-HTP

Sleep Quality
Sleep Cycle Regulation 2/10

Limited evidence of effectiveness

Deeper Sleep Quality 2/10

Limited evidence of effectiveness

Faster Sleep Onset 2/10

Limited evidence of effectiveness

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