Does Chamomile Tea Have Any Sexual Benefits?

Chamomile tea has real benefits, but improving erectile function is not one of them. There is no clinical trial showing that drinking chamomile tea improves erections. Its reputation as a sexual remedy comes from two indirect effects: a mild reduction in anxiety, and a compound called apigenin that acts like a weak oestrogen in the body. Neither of these translates into a meaningful erection benefit for men who drink it.

Why people think chamomile helps sexually#

Chamomile contains apigenin, a flavonoid that produces a mild calming effect, possibly via activity in the brain's GABA receptor system. Several randomised trials have found that chamomile extract reduces symptoms of generalised anxiety disorder. Because anxiety is a genuine contributor to psychogenic erectile dysfunction (ED caused by stress or nerves rather than a physical problem), the logic goes: calmer man, better erections.

There is something to this in theory. Performance anxiety can disrupt the nerve signals that trigger an erection, and managing that anxiety can help. But drinking one or two cups of chamomile tea produces a very modest anxiolytic effect. There is no clinical evidence that this is enough to meaningfully change erectile outcomes in men with psychogenic ED, let alone those with vascular or hormonal causes.

Apigenin also acts as a phytoestrogen, meaning it mimics oestrogen weakly. This is where the female sexual benefit comes in, and it is more credible. A randomised controlled trial in postmenopausal women found that a topical gel containing 5% chamomile extract improved vaginal dryness, arousal and sexual satisfaction at a level comparable to a standard oestrogen cream. Women applied 1 gram of the gel nightly for two weeks, then twice weekly for ten weeks.

That is a meaningful result for women with vulvo-vaginal atrophy after menopause. It does not, however, tell us anything useful about male erectile physiology. The benefit came from applying chamomile directly to vaginal tissue, not from drinking tea. Oral chamomile tea has low bioavailability of active compounds, and apigenin's oestrogenic effect has no plausible mechanism for improving erections in men.

The dose problem#

Even the anxiety benefit requires context. The clinical trials that showed chamomile reducing anxiety used standardised extracts at doses of 220 mg to 1500 mg of chamomile extract per day. A typical supermarket chamomile teabag contains roughly 120 mg of dried chamomile flower. Bioavailability when brewed as tea is lower still. You would need several cups daily to approach the doses used in anxiety research, and even then the extracts used in trials are more concentrated than commercial teas.

There is no established dose of chamomile tea for any sexual benefit. Drinking one cup before bed will help you feel a little more relaxed. That is the realistic ceiling.

Safety and interactions#

Chamomile is generally safe for most people. The two risks worth knowing about are allergic reactions (people with ragweed or daisy-family allergies sometimes react to chamomile) and a possible interaction with warfarin — the evidence for this interaction is limited and largely theoretical, but as a precaution it is worth checking with a pharmacist before using chamomile regularly if you are taking a blood thinner. There is no known interaction between chamomile tea and PDE5 inhibitors like sildenafil or tadalafil, so drinking it alongside a prescription ED treatment is not a safety concern.

Herbal "erection teas" sold online are a different matter. Most are not regulated as medicines in the UK. The MHRA has repeatedly found unregistered herbal products adulterated with undisclosed pharmaceutical ingredients, including unlicensed analogues of sildenafil. If a product promises strong or fast erectile results, that is a red flag, not a selling point.

What actually has evidence for ED#

For men with ED, NICE guidelines recommend PDE5 inhibitors as first-line treatment. Sildenafil and tadalafil have decades of trial data behind them and are available in the UK at low cost: generic sildenafil 50mg is available without prescription (as Viagra Connect) and online pharmacies offer generic sildenafil from around £1.25 per tablet.

Lifestyle changes with genuine RCT evidence include aerobic exercise (two to three sessions per week consistently reduces ED severity in trial data), stopping smoking, reducing alcohol, and improving sleep. These address the vascular and hormonal causes of ED rather than the symptoms.

If ED has appeared recently or is getting worse, it is worth speaking to a GP. NICE guidelines flag new-onset ED as a potential early marker of cardiovascular disease or diabetes, conditions that benefit from early diagnosis. Chamomile tea will not delay those diagnoses, but relying on herbal remedies while avoiding the GP might.

For more on how licensed treatments compare, the Totiva ED treatment guide covers sildenafil, tadalafil and how to access them. If you are interested in how diet and lifestyle interact with erectile health, the Totiva article on foods that can help boost your libido naturally covers this with the same evidence-based framing.

FAQs#

Can chamomile tea help women with sexual problems after menopause? Possibly, in topical form. A randomised trial found that a 5% chamomile gel applied vaginally for 12 weeks improved lubrication, arousal and sexual satisfaction in postmenopausal women at a level similar to an oestrogen cream. Drinking chamomile tea is unlikely to deliver the same benefit because the relevant compounds need to reach vaginal tissue directly.

Is it safe to drink chamomile tea if I already take sildenafil or tadalafil? Yes. There is no known pharmacokinetic interaction between chamomile and PDE5 inhibitors. The main safety concern with chamomile is in people taking warfarin, where it may enhance the blood-thinning effect.

Do any herbal teas have better evidence for ED than chamomile? Red ginseng has the most consistent trial data among herbal options, with research published in the British Journal of Clinical Pharmacology finding modest but statistically significant improvements in erectile function. However, red ginseng is typically taken as an extract or supplement rather than a tea. Neither it nor any other herbal option comes close to the effect size seen with licensed PDE5 inhibitors.