Does chamomile actually help you sleep?

Yes, chamomile appears to modestly improve sleep quality and reduce nighttime awakenings, though it does not reliably increase total sleep time or daytime energy. The evidence comes from small clinical trials and reviews, so the effect is gentle rather than dramatic.

If you are hoping for a knockout sedative, chamomile is not that. It is a mild, caffeine-free botanical that some people find settles the mind before bed; results vary from person to person, and that is okay.

Does chamomile actually help you sleep?

Chamomile is not a knockout drop. In clinical trials, it tends to improve sleep quality scores and reduce how often you wake up, but it does not reliably make you sleep longer or feel more rested by day. A 2024 systematic review and meta-analysis of ten studies with 772 participants found a significant reduction in Pittsburgh Sleep Quality Index scores, though sleep duration and daytime functioning did not improve. An earlier review of randomized trials also found better sleep quality after chamomile, but little evidence for changes in insomnia severity. The reviewers noted that only one study checked whether blinding worked and tested product purity, so the certainty is not sky-high.

How much chamomile should you take for sleep?

Most sleep formulas use between 100 and 400 mg of chamomile extract, though the trials in the reviews above used a range of preparations and doses. If you are drinking tea, one to two cups before bed is the usual home remedy. We make Berth with 100 mg of chamomile per capsule, two capsules before bed; it is the thing we happen to make.

Is chamomile safe to take every night?

Chamomile is generally well tolerated. In the trials pooled in the 2024 review, no adverse events were reported, though most studies used passive surveillance rather than active checking. The 2019 review noted only mild adverse events across the included trials. If you are pregnant, breastfeeding, taking blood thinners, or scheduled for surgery, check with your clinician first; botanicals can interact with medications even when they feel as harmless as tea. That is not a free pass to ignore your medication list, but it is a reasonably gentle place to start.

What does the research say about chamomile and sleep?

Beyond chamomile alone, reviews of herbal sleep aids group it with valerian, hops, lemon balm, passionflower, and melatonin. A 2024 literature review notes that valerian, hops, and melatonin have the most supportive evidence, while the strength of evidence for chamomile and others varies and optimal doses are not yet settled. A 2025 review describes these botanicals as working through neurotransmitter and hormonal pathways, and indirectly by easing stress and inflammation, but calls for more clinical validation.

If you are comparing chamomile with other botanicals, we have a piece on ashwagandha that walks through dose and limits. We also wrote up what happened when elderberry met a long flight, which is a good reminder that one study is one study.

Can you drink chamomile tea instead of taking a supplement?

Tea is a fine way to get chamomile, and it doubles as a reason to stand by the kettle and slow down. The trials in the reviews used extracts, capsules, and tea, so the form is less important than the dose and the routine. If you prefer a capsule because you do not want to boil water at midnight, that works too. Just keep the total amount in the same ballpark as what the studies used.

How long does chamomile take to work?

Do not expect a light switch. The trials that measured sleep onset latency saw improvement in three of four studies, but the meta-analysis did not find a change in sleep efficiency, and daytime fatigue scores stayed flat 2024 review. Give it a couple of weeks of consistent use before you decide whether it earns a spot on your bathroom shelf. Sleep is a whole routine, not a single capsule.

What other herbs help you sleep?

Amounts below reflect what you might see on a sleep formula label; they are not recommendations.

Ingredient	Typical daily amount	Why it matters	What to look for
Chamomile	100 mg extract	May improve sleep quality and reduce awakenings 2024 review 2019 review	Matricaria chamomilla flower extract
Valerian	150 mg root extract	Among botanicals with more supportive evidence 2024 literature review	Valeriana officinalis root
Lemon balm	100 mg leaf extract	Used in plant-derived sleep products 2025 review	Melissa officinalis leaf
Passion flower	100 mg aerial parts	Reviewed for sleep disturbances 2025 review	Passiflora incarnata
L-tryptophan	100 mg	Listed among nutraceuticals for sleep 2021 review	L-tryptophan
Melatonin	2 mg	Highlighted as potentially effective for sleep 2024 literature review	Low dose, timed before bed

What are the side effects of chamomile?

Most people notice nothing at all. The reviews report mild effects at worst, and no serious adverse events in the chamomile trials 2024 review 2019 review. If you take prescription medications, ask your clinician before adding a nightly botanical to the mix.

FAQ

Does chamomile actually help you sleep? For many people, yes, but gently. Reviews show better sleep quality and fewer awakenings, not longer total sleep or sharper daytime energy.

How much chamomile should you take for sleep? Amounts vary by product, so follow the label. Tea drinkers often use one to two cups before bed.

Is chamomile safe every night? In the trials reviewed, no serious adverse events were reported, and side effects were mild. If you take medications or are pregnant, ask your clinician first.

Can I just drink chamomile tea? Yes. The studies used tea, capsules, and extracts. The ritual of making tea may help you wind down as much as the herb itself.

How long before bed should I take chamomile? There is no strict timing in the research. Most people take it 30 to 60 minutes before bed, or sip tea during the evening wind-down.

Sources

• Effects of chamomile (Matricaria chamomilla L.) on sleep: A systematic review and meta-analysis of clinical trials Complementary therapies in medicine, 2024 (Systematic Review, Journal Article, Meta-Analysis)
• Therapeutic efficacy and safety of chamomile for state anxiety, generalized anxiety disorder, insomnia, and sleep quality: A systematic review and meta-analysis of randomized trials and quasi-randomized trials Phytotherapy research : PTR, 2019 (Journal Article, Meta-Analysis, Systematic Review)
• Herbal and Natural Supplements for Improving Sleep: A Literature Review Psychiatry investigation, 2024 (Journal Article)
• Nutraceuticals for Sleep Disorders Combinatorial chemistry & high throughput screening, 2021 (Journal Article, Review)
• Integrative sleep management: from molecular pathways to conventional and herbal treatments Naunyn-Schmiedeberg's archives of pharmacology, 2025 (Journal Article, Review)

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.