Community observations, not medical advice.Always speak with a qualified healthcare professional.
46 compounds · 54 conditions catalogued

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Search medicines, supplements, and health foods. See what people track, what they report, and what the research says alongside it.

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46compounds catalogued
54conditions covered
100%evidence-linked
0fake reviews
Explore the evidence

Most researched compounds

Ranked by the number of published studies in our research library. Open a compound to see the evidence, linked conditions and studies.

01supplement

Vitamin D3

Fat-soluble vitamin synthesised in skin from UVB exposure and activated by the liver and kidneys; regulates calcium and phosphate absorption for bone health and modulates immune and mood pathways via vitamin D receptors.

4 conditions39 studies
02supplement

Omega-3 (EPA/DHA)

Long-chain polyunsaturated fatty acids from fish or algal oil that are incorporated into cell membranes and reduce pro-inflammatory eicosanoid production; linked to cardiovascular, joint, and neurological benefits.

4 conditions36 studies
03botanical

Cannabis (THC)

Delta-9-tetrahydrocannabinol, the primary psychoactive cannabinoid in Cannabis sativa, acting as a partial agonist at CB1 receptors; used medically for chronic pain, chemotherapy-induced nausea, appetite stimulation, and spasticity. Subject to legal restrictions varying by jurisdiction.

5 conditions34 studies
04supplement

Zinc

Essential trace mineral and cofactor for over 300 enzymes; supports immune cell function, wound healing, and testosterone synthesis, with topical and oral forms used for acne.

3 conditions30 studies
05herb

Ginger

Rhizome containing gingerols and shogaols that inhibit prostaglandin synthesis and act on gut serotonin receptors; well evidenced for nausea, including pregnancy- and chemotherapy-related, and mild anti-inflammatory effects.

3 conditions28 studies
06supplement

L-Tyrosine

Non-essential amino acid and precursor to dopamine and noradrenaline via the enzyme tyrosine hydroxylase; most consistent evidence is for preserving cognitive performance under acute stress, sleep loss, or cold exposure rather than baseline mood.

3 conditions25 studies
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Important: Works for Us presents observational, user-reported experiences for educational purposes. It is not medical advice. Always consult a qualified healthcare professional.