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What's commonly discussed — for how you want to feel.
Browse curated nutrients, compounds, supplements and foods by the feeling they come up around. Nothing here says anything works — just what people talk about, with the state of the research shown as-is.
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Commonly discussed for Sleep · 9
Clear filtersRest quality and how easily you wind down.
A hormone the body produces on a daily cycle; also made synthetically and sold as a supplement.
Commonly discussed for
An adaptogenic herb commonly discussed in relation to stress, mood, and sleep. Human research is emerging.
Commonly discussed for
5-hydroxytryptophan, a compound the body makes from the amino acid tryptophan; the supplement form is typically extracted from the seeds of the Griffonia simplicifolia plant.
Commonly discussed for
Gamma-aminobutyric acid, a molecule made in the body and present in some fermented foods; sold as a supplement.
Commonly discussed for
A supplement form of the amino acid glycine, taken as a powder or capsules; it has a mildly sweet taste.
Commonly discussed for
A supplement providing L-tryptophan, an essential amino acid found in protein-rich foods; in the body it is a precursor to serotonin and to niacin (vitamin B3), and it is also the precursor to 5-HTP. Taken as capsules or tablets.
Commonly discussed for
A supplement form of the mineral magnesium, sold as magnesium glycinate, citrate, and other salts, taken as capsules, tablets, or powder.
Commonly discussed for
A concentrated supplement made from the root of valerian (Valeriana officinalis), a source of constituents such as valerenic acid; distinct from valerian tea. Taken as capsules, tablets, or extract.
Commonly discussed for
A combination supplement of zinc, magnesium, and vitamin B6, taken as capsules; a common sports-nutrition product.