Remember that old saying, "you are what you eat?" Well, if you want to feel more energetic, focused and overall better during your period, there's evidence that the old adage is true.
Eating certain foods during your period may provide some relief for common symptoms like cramps and low energy. Other foods, namely spicy or heavily processed foods, may make you feel worse. What you put on your plate won't drastically change your cycle, but it can provide a natural way to support how you feel across the month. Let's dive into the research and some tips on what to eat on your period.
Key Takeaways
- Iron-rich foods like spinach, lean red meat, lentils, and fortified cereals help replenish the iron lost through menstrual bleeding — this is the one area where the science is well established, and it matters most for anyone with a heavier flow, since low iron is a recognized cause of fatigue.
- A 100g bar of 70–85% dark chocolate delivers roughly two-thirds of a woman's daily iron and more than half her magnesium — making it one of the more nutrient-dense ways to meet a period craving rather than fight it.
- Omega-3 fatty acids, found in fish, nuts, and flaxseed, are among the most-studied nutrients for menstrual comfort and mood support — a small 2012 trial linked omega-3 intake to reduced period-pain intensity, though sample sizes remain modest.
- The American Heart Association caps sodium at 2,300 mg a day with an ideal target of 1,500 mg for most adults — easing off high-sodium foods in the days before your period may help you feel less puffy and bloated.
- No food can shorten or "fix" a period, and much of the evidence here relies on smaller studies — Instead of promising a miracle cure, we're focusing on a steady, nutrient-dense pattern of eating.
Why is diet important during your period?
Your diet is always important; what we eat drastically impacts our physical, emotional, and mental health. Your menstrual cycle and period are whole-body events, not just something that happens in your uterus because of hormones. A few reasons food matters more than we tend to give it credit for:
- It can help you manage symptoms: A balanced, nutrient-dense diet can support your body through the cramps, bloating, fatigue, and mood changes that often come with menstruation. You can't completely erase them with food, but a well-balanced diet can help.
- It supports hormone balance: Hormones fluctuate throughout the menstrual cycle, and certain nutrients — omega-3 fatty acids, key vitamins and minerals, and antioxidants — play a role in how your body produces and regulates them. Eating to support that balance can contribute to steadier symptoms through the premenstrual phase.
- It helps sustain your energy: Menstruation can leave you feeling fatigued. A mix of quality carbohydrates, protein, and healthy fats can help maintain your energy and support you through lower-energy days.
- It replenishes what bleeding takes: Menstruation means losing both blood and iron. Iron-rich foods help restore iron stores, which is the accepted way to guard against iron deficiency anemia — a genuinely common issue among people who menstruate.
- It can steady cravings: Those period cravings for sugary and salty items are likely caused by hormones. Reaching for nourishing options can help you feel fuller and more satisfied, which makes those cravings easier to ride out.
You may even find that a diet rich in fruits, vegetables, whole grains, and lean proteins can support your emotional and psychological health by "feeding" your brain good nutrients. There's even evidence that your diet influences neurotransmitter function, which is the role of tiny active chemical compounds that direct everything from movement to emotional response.
Are food cravings normal during your period?
Yes, they are! In one retrospective study, 91% of women reported various food cravings at some point during their menstrual cycle. As you may have guessed by now, there's a hormonal reason behind them. Some researchers think that progesterone, a hormone that peaks in the days before bleeding begins, may leave you feeling hungrier right before your period arrives. It may also be the culprit behind water retention many experience in the days leading up to their period.
Foods to eat on your period
Rather than focusing on what not to eat during your period, we think it's better to find ways to add a variety of nourishing, delicious options.
Fruit
Water-rich fruits like watermelon and cucumber are a simple way to stay hydrated, which can help with bloating. If you have intense sugar cravings, naturally sweet fruit can also help satisfy them without the refined sugars that send your glucose spiking and then crashing—which can throw your body into a vicious cycle of hunger and fatigue.
Leafy green vegetables
It's common for iron levels to dip during your period, especially with a heavier flow. Low iron can leave you feeling fatigued, achy, or lightheaded. Leafy greens like kale and spinach are nourishing, filling, low-calorie and contain a ton of nutrients like iron. Spinach has an added bonus: it's a good source of magnesium.
Ginger
A warm mug of ginger tea is a comforting ritual, and ginger's anti-inflammatory properties may help soothe achy muscles. In studies around pregnancy-related nausea, researchers found that ginger helped ease nausea and vomiting, particularly in early pregnancy; whether that carries over to period-related queasiness hasn't been well studied. Since ginger is safe, inexpensive, and gentle, it's a low-risk option to try. Just don't overdo it: more than 4 grams in a day can cause heartburn or an upset stomach.
Fish
The hype is real when it comes to fish — it's rich in several critical nutrients such as iron, protein, and omega-3 fatty acids. Iron can counteract the dreaded period fatigue, and omega-3s show promise in menstrual comfort. One study found that people taking omega-3s experienced less intense period pain than those who took a placebo.
Omega-3s have also been studied for their role in supporting a healthy, balanced mood, which some women find helpful through the premenstrual phase.
Chicken
Chicken is another versatile, iron- and protein-rich option. Beyond replenishing iron, protein helps you feel full and satisfied, which can make period cravings easier to manage.
Turmeric
One spice that's been rising in popularity over the las decade, turmeric is well known for it's anti-inflammatory properties, and its main active compound is curcumin. A 2015 study looked at curcumin and premenstrual symptoms and found that participants who took it reported milder symptoms —though we'd need more research to make any definitive statements.
Dark chocolate
Good news for the craving: a square of quality dark chocolate is genuinely nutritious. A 100-gram bar of 70–85% dark chocolate delivers roughly two-thirds of a woman's recommended daily iron and more than half her magnesium. We don't talk enough about how magnesium could potentially support period symptims. In a 2010 study researchers found that magnesium helped ease the severity of premenstrual symptoms, and a 2015 study found a correlation between women with severe PMS symptoms and low magnesium levels.
Flaxseed oil
Flaxseeds and flaxseed oil, are super nutrient-dense and remarkably rich in omega-3s — about 7,195 milligrams per 15-milliliter serving. Keep in mind, the Office of Dietary Supplements (ODS) recommends 1,100 to 1,600 milligrams a day for most adults. A small study also found that flaxseed (and olive) oil helped soothe constipation, which some women experience around their period. It's a modest study, though, so we'd hold this one lightly until more research fills in the picture.
Nuts
Most nuts are a great source of both omega-3 fatty acids and protein, and they bring magnesium and a range of vitamins along too. If eating them by the handful isn't your thing, nut butters, nut-based milks, or a spoonful stirred into a smoothie all count.
Quinoa
Quinoa, sometimes known as an "ancient grain" as people have been eating it for over 5,000 years, is rich in iron, protein, and magnesium, and naturally gluten-free. It's also low on the glycemic index, so it tends to keep you feeling full and steadily energized rather than spiking and crashing.
Beans and lentils
Beans and lentils are protein powerhouses, which makes them satisfying meat alternatives for anyone eating plant-based. They're also a good source of iron, so they're a smart addition when your levels are running low.
Yogurt
Yogurt is rich in magnesium and other essential nutrients like calcium. If you reach for probiotic-rich varieties, they can also help nourish the "good" bacteria your body relies on to maintain a healthy microbiome — a nice thing to support at any point in your cycle.
What to drink during your period
Our diets aren't just what we eat — staying hydrated with the right beverages can go a long way with how you feel, too.
Water
Sometimes the most simple option is the best one; staying well hydrated can help support your body against premenstrual bloating and constipation. If you tend to feel puffy in the days before your period, drinking enough water is one of the easiest places to start.
Peppermint tea
Peppermint tea is soothing any time of the month, but it may be especially welcome during your period. Some research suggests that sipping it can help support comfort around common premenstrual symptoms, including cramps and nausea.
Kombucha
Kombucha, derived from fermented tea, [good] bacteria and yeast, is a great source of probiotics, which are associated with supporting healthy digestion and a diverse gut environment. If you like a tangy, slighty sweet, fizzy drink, then kombucha could be an easy way to incorporate more probiotics into your diet.
Foods to avoid while on your period
Just as some foods can nourish and restore, others may leave you feeling worse — usually those that contribute to inflammation or bloating. Where you can, pull back on eating:
- Highly processed (ultra-processed) foods
- Foods high in added sugar
- Baked goods made with white flour, like white bread and pasta
- Gas-producing foods such as cauliflower and Brussels sprouts
You may want to watch your sodium levels, too. A 2019 study noted that higher sodium intake may cause more bloating — though that study looked at bloating in general, not period-related bloating specifically. Either way, the American Heart Association recommends most adults keep sodium under 2,300 mg a day, with an ideal target of 1,500 mg.
Here's a short FAQ drawn from the brief — same rules as the draft (softened verbs, iron exception kept, honest about thin evidence, Needed's voice). It also doubles as AEO structure, since question headers mirror how people actually search:
Frequently Asked Questions
What should I eat on my period?
Focus on nutrient-dense foods that support your body through common symptoms: iron-rich options like leafy greens, lean meats, beans, and lentils to help replenish what bleeding takes; omega-3 sources like fish, nuts, and flaxseed; and magnesium-rich foods like dark chocolate and spinach. Water-rich fruits and plenty of fluids round it out.
Are food cravings during my period normal?
Yes — they're one of the most common experiences women report. Progesterone, a hormone that peaks in the days before your period, is thought to play a role and may leave you feeling hungrier than usual. Reaching for satisfying, nourishing options can help you ride cravings out more comfortably.
What foods should I avoid on my period?
The ones most likely to leave you feeling worse are highly processed foods, foods high in added sugar, baked goods made with white flour, and gas-producing vegetables like cauliflower and Brussels sprouts. Easing off high-sodium foods may also help you feel less bloated — the American Heart Association suggests most adults keep sodium under 2,300 mg a day, with an ideal target of 1,500 mg.
What should I drink during my period?
Staying well hydrated with water can support your body against bloating and constipation. Peppermint tea is a soothing option that may help with premenstrual comfort, and fermented drinks like kombucha offer probiotics that support healthy digestion.
Can certain foods make my period end faster?
No food can shorten a period, and any associated research is pretty small or outdated — so be wary of anything promising a quick fix. A steady, nutrient-dense way of eating is the most dependable way to have a regular menstrual cycle.
