When a woman faces this new stage, it comes with changes that, as a general rule, she hasn't been educated about, beyond common topics or what older women usually discuss (hot flashes, increased fluid retention...).
But these changes can be alleviated and reduced by following healthier lifestyle guidelines and relying on natural and organic supplementation. Read on to find out the 5 best supplements for menopause.
The 5 most used supplements during menopause
The drop in estrogen that marks this stage triggers a cascade of changes: sleep becomes fragmented, mood fluctuates, bones lose density, and the nervous system operates with less margin.
No single supplement can reverse this in isolation, but some do have sufficient scientific backing to be real allies within a well-managed lifestyle.
These are the five that appear most frequently in scientific literature and clinical practice, and the ones that make the most sense as a starting point.
Reishi
Reishi (Ganoderma lucidum) is an adaptogenic mushroom with over two thousand years of use in traditional Eastern medicine.
An adaptogen, in simple terms, is a substance that helps the body better manage stress without stimulating or sedating it: it regulates without forcing. And that, in menopause, matters quite a bit.
During this stage, the hypothalamus-pituitary-adrenal axis, the circuit that regulates cortisol, works more erratically. The result is that constant state of alertness that many women describe as not being able to turn off the switch.
Reishi acts on this axis by modulating the stress response and, in parallel, has a documented positive effect on sleep quality.
Its main active compounds are triterpenes and beta-glucans. The former act on the central nervous system; the latter strengthen the immune system.
Together, they form a particularly interesting profile for those going through perimenopause or menopause with insomnia, irritability, or accumulated fatigue.
There's a nuance here worth understanding: not all reishi on the market is equivalent. Fruit body extracts, the part of the mushroom that concentrates the active ingredients, are very different from products based on mycelium on grain, which contain a much higher proportion of starch and much lower beta-glucans. If you're going to supplement with reishi, it's worth reading the label.
MushiLab's reishi is a fruit body extract with EU organic certification, without additives, without microplastics, without fillers. It is formulated to be taken at night, accompanying the natural resting process.
Like all adaptogens, it works progressively: the most noticeable effects usually appear after three or four weeks of continuous use.
Magnesium
Magnesium participates in over three hundred enzymatic reactions in the body. During menopause, its levels tend to decrease for several reasons: chronic stress depletes it, intestinal absorption becomes less efficient, and the demands on the nervous system increase.
The result of this deficiency is recognizable: interrupted sleep, muscle tension, mood swings, slower digestion. Not all these symptoms are attributable to magnesium, but in many cases, well-chosen supplementation makes a noticeable difference.
Form matters. Magnesium bisglycinate is the most bioavailable option and the best tolerated by the digestive system. Citrate is an alternative if there is associated constipation. Oxide forms, the cheapest and most common in generic formulations, are poorly absorbed and provide little benefit.
The usual dose ranges from 200 to 400 mg daily, best taken at night.
Vitamin D
Technically, it is a hormone. It is synthesized in the skin after sun exposure and acts on receptors present in reproductive, bone, immune, and brain tissues.
The problem is that over 70% of women over 45 have insufficient levels, even in sunny areas like Spain.
The drop in estrogen accelerates bone mass loss, and vitamin D is essential for calcium to be absorbed and reach where it needs to go. Beyond bone, low vitamin D levels are associated with increased intensity of menopausal symptoms, worse mood, and higher cardiovascular and metabolic risk.
Always look for vitamin D3, take it with a fatty meal, and if there is cardiovascular risk, combine it with K2.
Omega 3
Menopause activates low-grade, silent, and sustained inflammation, which accelerates cellular aging and exacerbates many of the typical symptoms of this stage.
Omega-3 fatty acids, especially EPA and DHA, are the natural anti-inflammatories with the most scientific backing.
EPA helps produce compounds that reduce joint pain and stiffness. DHA is a structural component of the brain: its continuous intake is associated with better memory, increased concentration, and greater emotional stability.
To reach relevant doses, one would have to eat small oily fish four times a week, which is not always feasible. A quality supplement should provide at least 1000 mg of combined EPA+DHA, in triglyceride form, free of heavy metals.
If you don't consume fish, microalgae omega-3 is the equivalent vegan alternative.
Soy Isoflavones
Isoflavones are phytoestrogens: plant compounds with a structure similar to estrogens that bind, with much lower potency, to the same receptors. This gives them a gentle hormonal modulating capacity that makes them one of the most studied supplements for menopause.
Their most documented effect is the reduction of hot flashes and night sweats. Improvements in lipid profile have also been observed.
They do not act immediately: like the other supplements on this list, they require consistency and time. The effective dose usually starts from 40-80 mg of isoflavones per day.
If there is a history of hormone-dependent cancer, it is advisable to consult a specialist before taking them.
Of all the supplements on this list, reishi is the only one that acts directly on the nervous system and the stress axis, which is precisely where menopause hits hardest in daily life.
Magnesium, vitamin D, omega-3, and isoflavones work on specific and well-defined symptoms. Reishi acts on the underlying condition: on that background feeling that the body isn't quite settling down. Therefore, in many cases, it makes sense to incorporate it as a base and build the rest of the protocol from there.
What to consider before taking supplements at this stage
Supplementation is not a race.
One of the things that is repeated most often in the industry, and applied least, is to start with less than you think you need. The body needs time to adapt and for the effects to be noticeable.
With adaptogens like reishi, that threshold is usually around four weeks. Before changing products or doubling the dose, it's worth giving it that much time. Additionally, by integrating it into your diet, you won't be constantly aware of taking it daily.
Analytics first.
For vitamin D and magnesium, knowing your baseline levels prevents blind supplementation. A basic blood test resolves this doubt and allows for adjusting doses with criteria.
Quality over quantity.
The supplement market is saturated with products with poor formulations and concentrations that do not match what the label indicates.
In the case of medicinal mushrooms, the difference between a fruit body extract and a mycelium-on-grain product is substantial: the former concentrates the active ingredients, the latter mostly starch.
Reading the label is not paranoia, it's good judgment.
Not everything can be combined indiscriminately.
Omega-3 has antiplatelet effects. Isoflavones require prior assessment if there is a hormonal history. Magnesium interacts with certain antibiotics and antihypertensives.
If you take medication, consult before adding any supplement to your routine.
Supplementation does not replace habits.
None of these five supplements will compensate for chronically broken sleep, an inflammatory diet, or an unchecked stress level.
They function as support on a reasonably healthy foundation, not as an independent solution.
Start one by one.
Introducing several supplements at once makes it impossible to know which one is having an effect and which isn't.
It's most useful to incorporate them gradually, with at least two or three weeks between each addition, and observe how your body responds.
Menopause is not a problem to solve, it's a stage to go through with the best possible information.
And that includes knowing what you're taking, why you're taking it, and what to realistically expect from it.
