Discover
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.
Browsing freely. Make a free account to save items to try later and keep your own record of how you feel on the days you take them.
Create a free accountFilter by feeling
Filter by type
Browse foods by group
Commonly discussed for Sleep · 26
Clear filtersRest quality and how easily you wind down.
A stimulant found in tea, coffee, and cacao. One of the most studied compounds; commonly discussed in relation to alertness, and — when taken later in the day — sleep.
No coffee, tea, energy drinks or caffeinated supplements after early afternoon. Commonly discussed for falling asleep faster and sleeping deeper.
Commonly discussed for
Going to bed and waking up at about the same time every day, including weekends. Commonly discussed for sleep quality and daytime energy.
Moderate aerobic movement most days: a brisk walk, cycling, or similar. One of the most-studied habits for mood, sleep and daytime energy.
Commonly discussed for
A hormone the body produces on a daily cycle; also made synthetically and sold as a supplement.
Commonly discussed for
Keeping evening drinks well away from bedtime, or skipping them. Commonly discussed for deeper, less fragmented sleep.
Strength work with weights, bands or bodyweight, twice a week or more. Commonly discussed for mood, sleep, recovery and energy.
Commonly discussed for
An adaptogenic herb commonly discussed in relation to stress, mood, and sleep. Human research is emerging.
Commonly discussed for
A small amino acid abundant in collagen. Often discussed in relation to sleep quality and skin.
Commonly discussed for
An amino acid found mainly in tea leaves. Often discussed in relation to calm focus, especially alongside caffeine.
Commonly discussed for
A mineral involved in hundreds of enzymatic processes, including ones related to muscle and nervous system function. Often discussed in relation to sleep and relaxation.
Commonly discussed for
Getting outdoor light within an hour or two of waking, without sunglasses. Commonly discussed for circadian timing, sleep and mood.
Commonly discussed for
Lowering screen brightness or avoiding bright screens in the hour before bed. Commonly discussed for sleep onset; the research is mixed on how large the effect is.
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
A plant flavonoid found in parsley, celery, and chamomile.
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
CherriesFoodThe small red-to-dark stone fruit of the cherry tree, eaten sweet or tart; a source of potassium, vitamin C, and the anthocyanins that give the fruit its color.
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
KiwiFoodA small fruit with green or gold flesh. A concentrated dietary source of vitamin C, with vitamin K and fiber.
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
Lavender teaDrinkA fragrant herbal infusion of dried lavender flowers, commonly enjoyed in the evening; it carries the plant's polyphenols.
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
Pumpkin seedsFoodFlat green seeds (pepitas) eaten roasted or raw. A dietary source of magnesium, zinc, and plant protein.
Commonly discussed for
Tart cherry juiceDrinkA tangy, deep-red juice pressed from Montmorency-type sour (tart) cherries, drunk straight or diluted; it carries the fruit's polyphenols and is one of the few foods that naturally contain the compound melatonin.
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.