Several drinks can help ease period cramps, with the strongest evidence behind ginger tea, chamomile tea, peppermint tea, and fennel tea. Each works through a slightly different mechanism, from relaxing uterine muscles to lowering the hormones that trigger contractions in the first place. Hot cocoa made with dark cocoa powder also offers benefits thanks to its magnesium content. What you choose to avoid drinking during your period matters too.
Why Certain Drinks Help With Cramps
Period cramps happen when your uterus contracts to shed its lining. Those contractions are driven by hormone-like compounds called prostaglandins. The higher your prostaglandin levels, the more intense the cramping. Most drinks that help with cramps work by either reducing prostaglandin production, relaxing the smooth muscle tissue of the uterus, or both. Warmth itself also plays a role: sipping a hot drink increases blood flow to the abdomen, which can ease tension and discomfort on its own.
Ginger Tea
Ginger has the most robust clinical data of any herbal option for period pain. A meta-analysis in the journal Pain Medicine found that 750 to 2,000 mg of ginger powder per day significantly reduced cramp severity, with no clear difference in effectiveness across that dosage range. One trial directly compared ginger to ibuprofen and found them equally effective at relieving pain when taken during the first three days of menstruation.
To get into that effective range with tea, steep about a tablespoon of freshly grated ginger root (roughly 5 to 10 grams of fresh ginger) in hot water for 10 minutes. Two to three cups per day during the first few days of your period is a reasonable target. Ginger’s active compounds work by blocking prostaglandin production, the same pathway that ibuprofen targets. If you find fresh ginger too spicy, adding honey or lemon makes it more palatable without reducing its effectiveness.
Chamomile Tea
Chamomile acts as a gentle muscle relaxant. Researchers at Imperial College London found that drinking chamomile tea raised urinary levels of glycine, an amino acid known to relieve muscle spasms. The researchers concluded this likely explains why chamomile helps with menstrual cramps: glycine relaxes the uterus, reducing the intensity of contractions.
The same study found that chamomile also increased levels of hippurate, a compound associated with antibacterial activity, which may explain why people often reach for chamomile when they’re feeling run down. For cramp relief, drink two to three cups daily. The glycine-boosting effect was observed with regular consumption, so starting a day or two before your period begins may give you a head start.
Peppermint Tea
Peppermint’s main compound, menthol, is a natural antispasmodic. It works by blocking calcium channels in smooth muscle cells, which prevents the muscle from contracting as forcefully. A systematic review of randomized controlled trials published in the Iranian Journal of Nursing and Midwifery Research confirmed that peppermint has both pain-relieving and antispasmodic effects on menstrual disorders through this calcium-blocking mechanism.
Peppermint tea is widely available and easy to make with either tea bags or fresh leaves. It also helps with the bloating and nausea that often accompany cramps. If you find that your cramps come with digestive discomfort, peppermint does double duty.
Fennel Tea
Fennel reduces cramps by lowering prostaglandin levels in the bloodstream, directly targeting the compounds responsible for uterine contractions. A study published in the International Journal of Gynecology and Obstetrics compared fennel extract to mefenamic acid (a prescription-strength anti-inflammatory) and found that both significantly reduced menstrual pain compared to a control group. Fennel was slightly less potent at the dosages tested, but still effective enough that researchers called it a “safe and effective” option for primary cramp pain.
To make fennel tea, crush about a teaspoon of fennel seeds and steep them in boiling water for 10 to 15 minutes. The flavor is mildly sweet with a licorice-like note. Two to three cups per day during your period is typical.
Cinnamon Tea
Cinnamon has been shown to reduce not just cramp pain but also the nausea, vomiting, and heavy bleeding that can accompany it, all without notable side effects. Its active compounds have anti-inflammatory and antispasmodic properties. You can make cinnamon tea by simmering a cinnamon stick in water for 10 to 15 minutes, or by stirring half a teaspoon of ground cinnamon into hot water. It pairs well with ginger for a combination approach.
Hot Cocoa Made With Dark Cocoa
Dark cocoa powder is a surprisingly good source of magnesium. An ounce of 70 to 85% dark chocolate contains about 15% of your daily magnesium needs, compared to just 4% from the same amount of milk chocolate. Magnesium helps with cramps because it may inhibit prostaglandin production, reducing the contractions that cause pain. It also plays a broader role in muscle relaxation throughout the body.
For the most benefit, make hot cocoa with unsweetened dark cocoa powder and your choice of milk rather than reaching for a pre-made mix, which tends to be mostly sugar with very little actual cocoa. Adding a small amount of honey or maple syrup keeps the sugar content reasonable while making it enjoyable to drink. This is one of the more appealing options if you’re not a tea drinker.
Warm Water With Lemon
Plain warm water shouldn’t be overlooked. Staying well hydrated helps reduce bloating, and warmth itself promotes blood flow to the pelvic area. Dehydration can make cramps feel worse because it increases muscle tension throughout the body. Adding lemon provides a small amount of vitamin C and makes it easier to drink more throughout the day. While warm lemon water doesn’t have the direct anti-inflammatory effects of ginger or fennel, it supports the baseline hydration that makes everything else work better.
Drinks That Can Make Cramps Worse
Caffeine is a vasoconstrictor, meaning it narrows blood vessels. During your period, this can reduce blood flow to the uterus and worsen pelvic pain. Research published in the South East European Journal of Public Health linked caffeine intake to increased dysmenorrhea severity, noting that vasoconstriction may cause uterine ischemia, a temporary reduction in blood supply that intensifies cramping. If you rely on coffee, switching to one of the teas above during the first two or three days of your period may make a noticeable difference.
Alcohol is similarly unhelpful. It promotes inflammation, disrupts sleep, and dehydrates you, all of which can amplify cramp pain. Sugary sodas and energy drinks combine caffeine with high sugar content, which can increase bloating and inflammation. If you’re looking for something cold and fizzy, sparkling water with a splash of fruit juice is a better option during your period.
Combining Drinks for Better Relief
Because these drinks work through different mechanisms, combining them throughout the day can be more effective than relying on just one. A practical approach: ginger tea in the morning for its prostaglandin-blocking effects, peppermint or fennel tea in the afternoon for antispasmodic relief, and chamomile in the evening since its muscle-relaxing properties also promote sleep. Hot cocoa with dark cocoa powder works well as an afternoon or evening option if you want something richer. Starting one to two days before your period begins, when prostaglandin production is ramping up, gives these drinks time to take effect before cramps peak.