At a glance
- Cravings and how much you eat both climb in the luteal phase (the one to two weeks before your period) compared with right after it.
- Chocolate cravings specifically peak during the first days of a period rather than the days before it.
- No over-the-counter pill or supplement has trial evidence for stopping period cravings; the one drug tested, a prescription anti-anxiety medication, increased food intake instead.
- Diets lower in ultra-processed food and inflammatory foods correlate with milder cravings and better mood scores, but no study has tested whether changing your diet removes the cravings.
- Cravings paired with mood symptoms that take over a week of every cycle and ease only once your period starts fit a pattern worth tracking, covered below.
Strength of evidence
Limited evidence
Most studies here are cross-sectional: they show cravings, ultra-processed food intake, and dietary inflammation moving together with PMS, without proving cause and effect. The one randomized trial tested a drug, not a diet change, and found it increased food intake rather than reducing cravings (Appetite, 1999).
What's the best diet for food cravings during your period?
There's no single diet proven in a trial to stop period cravings. What shows up instead, across several small studies, is a pattern of timing. Cravings and the amount people eat both rise in the one to two weeks before a period, the luteal phase, then drop again once bleeding starts (Hormones and Behavior, 1987). Chocolate cravings specifically peak during the first days of a period rather than the days before it, while cravings for sugary or starchy foods barely shift across the cycle (Journal of the American Dietetic Association, 1987).
Women with PMS report more cravings overall and eat noticeably more ultra-processed food than women without PMS, especially around their period (Food Science & Nutrition, 2025). That doesn't prove ultra-processed food causes PMS, but the two track closely enough to be worth watching in your own pattern.
For a fuller eating approach across the whole cycle, what helps with PMS eating and the PMDD diet picture go further. For the mechanism behind cravings themselves, see why cravings happen before your period.
Do over-the-counter options help with cravings?
Not reliably, and the main drug trial on this isn't even an over-the-counter option. The one controlled study testing a medication against premenstrual food cravings used alprazolam, a prescription anti-anxiety drug sometimes prescribed for PMS, not something on a pharmacy shelf (Appetite, 1999).
In that small trial, alprazolam increased food intake rather than curbing it. Women ate more overall after taking it in the days before their period compared with after, and the increase was driven mainly by fat intake. Restrained eaters, meaning people who normally watch their intake closely, ate about a quarter more calories at lunch after the higher dose than after a placebo (Appetite, 1999).
So if you're hoping a prescription will quiet cravings, the one medication tested for it made things worse, not better. Any medication for PMS symptoms is a decision to make with a doctor based on your full symptom pattern, not cravings alone.
What natural options have evidence?
"Natural" here mostly means diet quality, and the evidence is observational rather than from trials, so treat it as a pattern worth testing on yourself rather than a fix. Women with PMS eating a more inflammatory diet (more sugar, refined carbs, and saturated fat, less fiber) report stronger cravings and higher depression, anxiety, and stress scores than those eating a less inflammatory one (İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi, 2026).
A separate study measuring inflammation markers in blood, not just diet scores, found that higher inflammation across the cycle tracked with a higher chance of moderate or severe cravings at that phase, even after accounting for hormone levels and stress (Clinical Nutrition ESPEN, 2023). That points to inflammation as one piece of the craving puzzle, though it doesn't prove that changing your diet changes your cravings.
Niyora is a PMS and PMDD support app. When a craving shows up alongside a flash of irritability, its Moon tool can help you pause and calm down for a few minutes before you decide whether to eat, snap at someone, or both.
When should you start changing your diet?
If you're going to adjust anything, the data points to starting before cravings peak, not once they hit. Cravings and total food intake climb through the ten days before a period and are highest in the luteal phase compared with the days right after bleeding starts (Hormones and Behavior, 1987). For some women, cravings are strongest during the period itself rather than before it, with dairy, spicy food, sweets, and salty snacks the most commonly named cravings in one large student survey (International Journal of Multidisciplinary Trends, 2026).
Because the pattern varies by person, the useful move is tracking your own cycle for one or two months rather than guessing. A daily symptom chart gives you a format for noting cravings alongside mood and physical symptoms, so you can see whether yours cluster in the week before your period, during it, or both, and plan meals around that window next time.
When do cravings need more than a diet change?
Cravings on their own rarely need medical attention. The exception is when they're bundled with mood symptoms, irritability, or anxiety that take over a week of every cycle, interfere with work or relationships, and ease only once your period starts. That pattern, confirmed with daily tracking over two cycles, is part of how PMS and PMDD differ.
If finding a clinician who takes premenstrual symptoms seriously feels like its own project, finding a PMDD specialist walks through how to look.
From the research library
Research on diet
414 studies in the library look at diet in PMS and PMDD. They were published from 1943 to 2026, and each one is summarised in plain English.
414
studies, 1943 to 2026
How strong the studies are
- Strong study design
- 18
- Moderate study design
- 129
- Early or limited evidence
- 267
Cohort study, 2026
Do sleep, exercise, and diet quality affect period pain, heavy bleeding, and PMS in midlife?
Women with poor sleep regularity and low moderate-to-vigorous activity had more painful and heavy periods and more PMS. Diet quality showed only a small effect. These are associations, not proof of cause and effect.
Strong study design
Systematic review, 2025
Do nutritional interventions help with emotional symptoms of PMS?
Vitamin B6, calcium, and zinc consistently improved emotional PMS symptoms. Other nutrients like vitamin D, magnesium, and soy had insufficient evidence supporting their use.
Strong study design
Cohort study, 2025
Are irregular menstrual cycles linked to lower thinking and memory skills in middle-aged women?
Yes. Women with irregular cycles at ages 29-46 and women with very short cycles (25 days or less) at ages 18-22 both had slightly lower memory scores later in life.
Strong study design
Systematic review, 2025
How common are PMS, PMDD, and painful periods in nursing students, and do they affect their schooling?
PMS affects 62% of nursing students, and 21% have PMDD or severe PMS, while 72% experience painful periods, disrupting their studies and wellbeing. These students need institutional support and evidence-based treatment.
Strong study design
Systematic review, 2022
Do herbal medicines and nutritional supplements help premenstrual syndrome symptoms?
Yes, herbal medicines and nutritional supplements appear effective in reducing PMS symptoms, especially physical symptoms. Adverse events were mild or absent in most trials.
Strong study design
Randomised trial, 2022
Does curcumin with piperine reduce PMS symptoms by lowering inflammation?
Curcumin combined with piperine significantly reduced a specific immune marker (IgE) related to inflammation, but did not change other immune markers. The effect on PMS symptoms was not directly measured.
Strong study design
Questions people ask
Why do cravings get stronger before my period?+
Food cravings and total intake both rise in the luteal phase, the one to two weeks before your period, then drop once bleeding starts (Hormones and Behavior, 1987). Women with PMS also report eating more ultra-processed food around their period than women without PMS (Food Science & Nutrition, 2025).
When do period cravings usually peak?+
Period cravings vary in timing. Chocolate cravings specifically peak during the first days of a period rather than beforehand (Journal of the American Dietetic Association, 1987), while in another survey, cravings clustered mainly during the period itself, with dairy and spicy food named most often (International Journal of Multidisciplinary Trends, 2026).
Are period cravings the same as pregnancy cravings?+
Period and pregnancy are the two main points in life when food cravings reliably spike. But common explanations for pregnancy cravings, like a specific nutrient deficit, aren't well supported by the evidence, and the same caution applies to period cravings (Frontiers in Psychology, 2014).
Does eating less processed food stop cravings completely?+
No. Diets lower in ultra-processed and inflammatory foods correlate with milder cravings and better mood scores (Food Science & Nutrition, 2025; İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi, 2026), but no trial has tested whether cutting these foods removes cravings entirely.
Sources
- 1.Food "cravings" and the acute effects of alprazolam on food intake in women with premenstrual dysphoric disorder, Appetite, 1999
- 2.Food cravings, mood, and the menstrual cycle, Hormones and behavior, 1987
- 3.Premenstrual Syndrome, Ultra-Processed Food Intake, and Food Cravings: A New Perspective, Food science & nutrition, 2025
- 4.Menstrual-related mood changes and food cravings: A cross-sectional study among college students, International Journal of Multidisciplinary Trends, 2026
- 5.Relationships Between the Dietary Inflammatory Index, Food Cravings, and Mood States in Women with Premenstrual Syndrome, İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi, 2026
- 6.Menstrual cycle and food cravings in young college women, Journal of the American Dietetic Association, 1987
- 7.Pickles and ice cream! Food cravings in pregnancy: hypotheses, preliminary evidence, and directions for future research, Frontiers in psychology, 2014
- 8.Association of inflammation biomarkers with food cravings and appetite changes across the menstrual cycle, Clinical nutrition ESPEN, 2023