Nutrition and Supplements in Menopause

Nutrition matters more at menopause than at almost any other stage of adult life, because the right diet both eases symptoms and protects against long-term disease. In short: prioritise protein (1.2-1.6 g per kg of body weight a day), calcium with vitamin D, a Mediterranean-style eating pattern — and steer clear of 'miracle' supplements that lack evidence. Here is what belongs on your plate, which supplements make sense, and which ones you can skip.

Why the plate has to change at menopause:

The diet that served you well in your thirties is working against a different set of jobs now. Oestrogen was doing quiet maintenance work all through your adult life, and when it falls away, several systems notice at once.

Bone is the clearest example. Bone is broken down and rebuilt continuously, and oestrogen held the breaking-down side in check. Without it, the balance tips, and the raw materials for rebuilding — calcium, vitamin D and protein — matter more than they used to. Muscle is the second. Adults lose muscle steadily with age, and the loss speeds up around the transition, which is why protein and movement stop being optional extras.

Where the body stores fat also shifts, and with it how well the body handles glucose and cholesterol. The same meal can land differently than it did a few years ago, which is one reason weight and energy can change even when nothing about your eating has.

None of this means a rigid diet. It means the foundation matters more now: enough protein, enough calcium and vitamin D, and a pattern of eating that has been shown to protect the heart and bones over decades. Everything below is a version of that idea.

How much protein do you need at menopause?

Women over 40 need more protein than younger women, not less. The recommended intake is 1.2-1.6 g per kg of body weight per day: for a 70 kg woman, that is 84-112 g daily. Spread protein across every meal, 20-40 g per meal, for maximum muscle synthesis — the body uses protein more efficiently when it arrives steadily through the day rather than in a single large serving. Good sources include eggs, chicken, fish, Greek yogurt, lentils, tofu, tempeh and protein powder. Protein also supports the muscle mass that keeps your metabolism active.

Putting protein on the plate, meal by meal:

Knowing the target is one thing. Hitting it is another, and the gap is usually at breakfast. Most women start the day with almost no protein and then try to make it up in the evening, when the body can only use so much at once.

A more workable approach is to anchor each meal with a protein first and build the rest of the plate around it. At breakfast, that might be eggs, Greek yogurt, or a fortified milk or plant drink. At lunch, tinned fish, chicken, lentils, or beans. At dinner, fish, tofu, tempeh, or a piece of meat, with legumes alongside. Snacks count too: a handful of nuts, some cottage cheese, or a boiled egg travels well.

If your appetite is small, use texture rather than volume. Soft foods and liquids are easier when you are not hungry, and a protein powder stirred into something you already eat is a tool rather than a food group. Plant proteins deserve a note: they are excellent, and eating a variety of them across the day covers what a single plant source does not do so well on its own.

How much calcium and vitamin D do you need?

• Calcium: 1,200 mg a day, from food and, if needed, supplements; dairy, leafy green vegetables and fortified plant drinks are useful sources
• Vitamin D: 800-1,000 IU a day; most women in northern climates are deficient, and a blood test can confirm whether your intake is sufficient
• The WHI CaD Trial (18,176 women, 7-year follow-up) found a small but significant improvement in hip bone density, but the hip-fracture benefit was limited to older women in subgroup analysis — a reminder that supplements help, yet do not replace bones strengthened by movement and a balanced diet

Bone is a bank, and menopause is a withdrawal:

It helps to think of bone as an account rather than as a fixed structure. Deposits and withdrawals happen constantly, and for most of adult life they balance. Around menopause the withdrawals speed up, and the balance tips the other way. Supplements are not a way to deposit more than the body will accept. They make sure the balance does not run lower than it should.

Calcium is best thought of as the material. It is hard to reach the target from food alone if you avoid dairy, which is why fortified plant drinks and leafy greens earn their place. Vitamin D is the key: without it, calcium is not absorbed well, and it is genuinely difficult to get enough from food, which is why a blood test is a sensible starting point rather than a guess. Sunlight helps, but it is unreliable in northern latitudes and it is not a plan you can measure.

Not more, but enough. Taking more calcium than the body needs does not build extra bone. The useful question is not whether you are taking a supplement, but whether you are covering a gap. That is a question with an answer, and a blood test can give it to you.

The Mediterranean diet:

This eating pattern has the strongest evidence for cardiovascular protection in postmenopausal women: plenty of vegetables, fruits, legumes and whole grains, olive oil as the main fat, fatty fish 2-3 times a week (omega-3s EPA and DHA), moderate dairy and poultry, and limited red meat and processed foods. It does not have to be perfect every single day — even a few Mediterranean-style meals a week bring benefits.

What the Mediterranean pattern is not:

The Mediterranean diet carries a lot of baggage in the way it is talked about. It is worth clearing some of it out of the way.

• It is not a diet of pasta and red wine. The pattern is built on vegetables, legumes, whole grains, olive oil and fish, with meat playing a supporting role.
• It is not expensive or exotic. Tinned fish, frozen vegetables, dried lentils and plain olive oil are among the cheapest things in the shop.
• It is not all or nothing. The evidence is for a pattern followed over years, not for perfection on any given day.
• It is not the same as low fat. Olive oil is the main fat, and it is not a small amount.
• It is not one food. No single ingredient carries the benefit; the combination is the point.

The most useful change most women can make is also the simplest: shift the main fat in your cooking to olive oil and keep the vegetables coming. If you build the week around fish, beans, vegetables and whole grains, the rest tends to follow. And food you enjoy is part of the pattern too, because a way of eating you cannot keep is not a way of eating at all.

Which supplements have evidence behind them?

• Vitamin D has strong evidence for bone health and is worth checking with a blood test
• Calcium is essential, ideally from food first; a supplement only covers the gap
• Omega-3 (EPA/DHA) has moderate evidence for mood and triglycerides
• Magnesium may help with sleep and muscle cramps
• Soy isoflavones modestly reduce hot flashes by 20-30% in some women and seem more effective in Asian populations; as a class, phytoestrogen supplements do not conclusively reduce hot flash frequency or severity (Cochrane evidence)
• Red clover (Promensil) showed no significant reduction versus placebo across 5 pooled randomised trials
• Black cohosh has inconsistent evidence and a rare risk of liver toxicity
• Evening primrose oil has no good evidence
• St John's Wort interacts with many medications, which makes it risky alongside common treatments

Reading a supplement label without being misled:

Walk down the menopause aisle and the packaging does most of the talking. A few habits make it easier to see past it.

• Look for the amount of the active ingredient per serving. A label that lists a blend without amounts tells you nothing about what you are taking.
• Look for independent testing. Some manufacturers have their products checked by an outside laboratory, and some do not.
• Remember too that supplements are not held to the same standards as medicines.
• Take the interaction question seriously. Herbs and supplements can change how prescription medicines work, and the risk rises with the number of things you take.
• Tell your clinician and your pharmacist everything, including the things you do not think of as medicine.

The last point is the one women skip most often, usually because a supplement feels too minor to mention. It is not. If you are taking something for sleep, for mood or for hot flashes, it belongs in the list you bring to an appointment.

Spend on whole foods, not supplements:

Most 'menopause supplements' sold online lack evidence of benefit. The Menopause Society does not recommend over-the-counter supplements for vasomotor symptoms precisely because rigorous evidence is missing. Put your money into whole foods and habits that have stood the test of time instead: a Mediterranean plate, regular movement and good sleep do more than any pill with vague promises.

Eating well when cooking, appetite or money are hard:

Advice about vegetables and fish assumes a kitchen, time and an appetite. Plenty of women are managing none of those easily, and the guidance has to bend to fit.

If energy is the problem, build meals around what needs no cooking: tinned fish, hummus, cottage cheese, yogurt, nuts, pre-washed salad, frozen vegetables that steam in the bag. Batch cooking on a good day and freezing portions is a way of feeding yourself on the bad ones. If appetite is low, small plates more often work better than three larger meals, and protein in liquid form is often easier than protein you have to chew.

If money is tight, the cheapest protein is usually the plant kind: dried lentils and beans, eggs, tinned fish, and whatever is on offer that week. Frozen vegetables are as good as fresh and last far longer.

And if eating has become a struggle you cannot solve alone, say so at an appointment. Difficulty with food is a clinical fact, not a personal failing, and it changes what advice is useful to you.

In short:

At menopause your protein needs rise, while calcium, vitamin D and a Mediterranean diet protect your bones and heart. Most menopause supplements have no solid evidence behind them, so whole foods are the wiser bet. Start with the plate, not the pill bottle.