Supplements for men over 40 – prostate, heart, strength

After the age of 40, a man’s body gradually changes its nutritional requirements. Find out what to consider in a well-informed supplementation routine for cardiovascular prevention, maintaining muscle strength and supporting the urinary system – with a clear distinction between ingredients with approved EFSA claims and traditional plant extracts.

Forties is usually the age at which men begin to think more consciously about preventive healthcare. Natural physiological changes gradually affect hormonal balance, cardiovascular health, energy metabolism, muscle function and the functioning of the urinary system. This is a good time to consciously plan one’s daily diet and supplementation routine. From the perspective of health claims approved by the European Food Safety Authority, we have a solid range of ingredients with specific functions at our disposal: zinc contributes to the maintenance of normal testosterone levels in the blood and normal spermatogenesis. EPA and DHA contribute to the normal functioning of the heart. Creatine increases physical performance and may enhance the effect of resistance training on muscle strength in people over 55. Magnesium contributes to the normal functioning of muscles and reduces feelings of tiredness. This guide will organise your knowledge and help you make informed choices – whilst consistently referring you to a doctor in areas requiring diagnosis.

What changes in a man’s body after the age of 40

Age-related physiological processes are gradual and individual – they unfold differently in every man depending on his genes, lifestyle and medical history. Nevertheless, several areas can be identified where changes typically begin to become noticeable after the age of 40.

Natural hormonal changes – testosterone levels usually decline gradually (by an estimated 1–2 per cent per year after the age of 30). This is a physiological process, but its rate and how noticeably it affects individuals vary from person to person. Low testosterone levels require endocrinological assessment, not self-administered ‘testosterone-boosting’ supplements.

Cardiovascular prevention – after the age of 40, the risk of cardiovascular disease gradually increases. Prevention based on diet, exercise, blood pressure monitoring and lipid profile checks becomes more important. Omega-3 supplementation has approved health claims in this context.

Muscle and bone health – after the age of 30, the natural rate of muscle mass development slows down. After the age of 50, the process of muscle mass loss (sarcopenia) may become more pronounced if physical activity is not maintained at an adequate level. Strength training, combined with an adequate intake of protein and creatine, has a scientifically validated role in this context.

Metabolism and glucose metabolism – the resting metabolic rate decreases slightly with age, and insulin sensitivity may decline. This requires greater attention to diet and physical activity.

Urinary system – after the age of 40–50, the prostate gland usually enlarges gradually, which in some men may affect the functioning of the urinary system. This is a process requiring urological monitoring, not self-‘treatment’ with supplements.

Zinc – a key mineral for men

Zinc is a trace mineral with an exceptionally broad range of functions in the male body. The EFSA has approved several claims that are directly relevant to male physiology:

- Zinc contributes to the maintenance of normal testosterone levels in the blood.

- Zinc contributes to normal spermatogenesis.

- Zinc contributes to normal fertility and normal reproduction.

- Zinc contributes to normal protein synthesis.

- Zinc contributes to the normal functioning of the immune system and to the protection of cells from oxidative stress.

These are direct, scientifically validated claims – not marketing. Zinc is one of the fundamental components of a sensible supplementation routine for men over the age of 40. Natural sources include meat, seafood (particularly oysters – one of the richest sources), pumpkin seeds, sunflower seeds, nuts and pulses. Physically active men lose zinc through sweat – which may increase their requirements. You can find out more about zinc in the article Zinc – the element that promotes health and beauty.

Forms of zinc that are easily absorbed include picolinate, citrate and bisglycinate. It is often combined with selenium – selenium contributes to normal spermatogenesis and the proper functioning of the immune system.

Omega-3 fatty acids – a cornerstone of cardiovascular prevention

Cardiology is one of the main areas to which men over the age of 40 should pay particular attention. In this context, omega-3 fatty acids (EPA and DHA) have one of the most extensive sets of health claims approved by the EFSA, specifying particular doses:

- EPA and DHA contribute to the normal functioning of the heart (at 250 mg per day) – this is a fundamental cardiological claim.

- EPA and DHA contribute to the maintenance of normal blood pressure (at 3 g per day).

- EPA and DHA contribute to the maintenance of normal blood triglyceride levels (at 2 g per day).

- DHA contributes to the maintenance of normal brain function (at 250 mg per day).

These are claims with precisely specified doses – based on sound scientific evidence. Natural sources include oily sea fish (salmon, mackerel, sardines, herring) – however, if fish is consumed less than 2–3 times a week, supplementation in the form of fish oil or Omega-3 capsules is a sensible addition. You can find out more in the article Omega-3 – what you need to know about this golden dietary ingredient.

Creatine – muscle strength not just for the young

Creatine has two health claims approved by the EFSA – both relevant for men over 40:

- Creatine enhances physical performance during short, repeated, high-intensity exercise (at 3 g per day).

- Daily creatine supplementation may enhance the effect of resistance training on muscle strength in people over 55.

This second claim is particularly important. After the age of 50, the natural rate of muscle mass loss (sarcopenia) begins to become clearly apparent in men who do not maintain a regular strength training regime. Creatine, when combined with resistance training, is the only supplement with an approved health claim regarding the effects of strength training in middle-aged and older adults.

The standard dosage is 3–5 g of creatine monohydrate per day, taken regularly – creatine has a cumulative effect and does not require a ‘loading phase’ for most people. The micronised form ensures better solubility and gastric tolerance. You can find out more in the article creatine monohydrate.

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Magnesium and vitamin D – the foundations of daily life

These two nutrients are the cornerstones of the daily routine for most adult men – both backed by extensive EFSA-approved health claims.

Magnesium contributes to: the reduction of tiredness and fatigue, normal energy metabolism, the normal functioning of muscles and the nervous system, normal protein synthesis, normal psychological functions, and the maintenance of normal bones and teeth. Physically active men lose magnesium through sweat – regular exercise may increase their requirements. The classic combination with vitamin B6 provides additional support for the regulation of hormonal activity and energy metabolism.

Vitamin D – contributes to normal calcium absorption, the maintenance of normal bones and muscles, and the normal functioning of the immune system. In Poland, the skin’s natural synthesis of vitamin D is limited for most of the year – for many adult men, supplementation becomes a sensible option at least during the autumn and winter months, and for many people, all year round.

ZMA (a combination of magnesium, zinc and vitamin B6) is a classic combination often chosen by physically active men – it combines the cornerstones of muscle recovery with scientifically proven benefits. Traditionally taken in the evening, around 30–60 minutes before bedtime.

Support for the urinary tract and prostate

This is an area where a clear distinction is essential: regular urological check-ups after the age of 50 (including a PSA test and digital rectal examination) are the standard for preventive care, not supplementation. Supplements containing plant extracts can be a conscious addition to one’s routine – but they are not a substitute for medical care in the case of specific conditions.

Ingredients traditionally used in European and African herbal medicine in the context of the male urinary tract:

Pygeum (African plum, Prunus africana) – an extract from the bark of an African tree with a tradition of use amongst African tribes. Contemporary research into standardised pygeum extracts is being conducted in some European countries. Pygeum extract does not have any health claims approved by the EFSA – in our communications, we rely on a description of its traditional use and a research framework with hedging.

Saw palmetto (Serenoa repens) – an American palm with a long tradition of use by the indigenous peoples of Florida. It also has no EFSA-approved health claims, although there is a wealth of research literature on its standardised extracts.

Tomato lycopene – a carotenoid with antioxidant properties, naturally present in tomatoes and tomato products. No EFSA-approved claims regarding the prostate.

Zinc and selenium – as mentioned earlier, both have approved health claims regarding spermatogenesis and play a role in male reproductive functions.

A sensible routine for men over 50 to look after their urinary system should primarily include regular urological check-ups, a balanced diet rich in vegetables (particularly tomatoes), fish and nuts, and physical activity. Supplementation may be a useful addition – following consultation with a doctor.

[warning:Any urinary tract symptoms (frequent urination, particularly at night, a weak urine stream, a feeling of incomplete bladder emptying, pain, blood in the urine) require a consultation with a urologist, not self-medication with supplements. They may indicate conditions requiring diagnosis and pharmacological treatment. After the age of 50, regular PSA tests and urological check-ups are standard preventive measures – discuss the recommendations with your GP.]

Adaptogens and traditional plants for men

The herbal traditions of several cultures have recommended specific plants for men at different stages of life. Contemporary research into these is ongoing, but without health claims approved by the EFSA – in our communications, we use a research-based framing approach with hedging.

Korean ginseng (Panax ginseng) – one of the world’s best-known adaptogens, with a tradition of use stretching back thousands of years. Traditionally recommended for adult men to support them in a demanding lifestyle. Extensive scientific literature exists, although there are no EFSA-approved health claims. Read more in the article on Korean ginseng.

Maca (Lepidium meyenii) – a Peruvian plant with a long tradition of use in the Andes. Traditionally used by both men and women leading demanding lifestyles.

Ashwagandha (Withania somnifera) – an adaptogen from Ayurvedic medicine with a wealth of research literature in recent years. Traditionally used by men in the context of a demanding lifestyle.

Fadogia agrestis – a plant from West Africa, which has become popular in recent years amongst physically active people. It requires particular caution – there is very limited documentation on long-term safety in humans, and isolated animal studies have indicated potential liver strain. The decision to take this supplement must be made strictly after consulting a doctor.

These plants can complement a mindful routine – provided you understand that their effects are based on tradition and observational research, not on approved claims. You can find the full range of products for men in the categories Minerals and Sport and Recovery.

[tip: A conscious routine for men aged 40+ follows this hierarchy: Level 1 – the foundation comprising substances with EFSA-approved claims (zinc, magnesium, vitamin D3, Omega-3, vitamin C, and possibly creatine if you train). Level 2 – as required (CoQ10 for those aged over 55 or taking statins, vitamin B12 if your diet is low in animal products). Level 3 – traditional supplements (adaptogens, plant extracts) taken consciously and periodically. The most important foundations, however, lie beyond supplementation – regular physical activity (strength training + cardio), a balanced diet, 7–8 hours’ sleep, and regular health check-ups.]

Coenzyme Q10: is it worth considering after the age of 50?

Coenzyme Q10 is a substance found naturally in almost every cell of the body, playing a role in the mitochondrial respiratory chain (synthesis of ATP – cellular energy). Its natural synthesis in the body gradually declines with age, most noticeably after the age of 40–50.

Q10 has no health claims approved by the EFSA – the scientific data are promising, but have not yet met the criteria of the European regulatory body. Q10 supplementation is often considered, in particular, by:

- Men over the age of 50, who are aware of the limitations of the evidence.

- People taking statins (cholesterol-lowering medicines) – statins may affect Q10 levels in the body. Supplementation in this context requires consultation with your doctor.

Standard supplement doses are 100–200 mg of CoQ10 per day, taken with a meal containing fats (CoQ10 is a lipophilic substance).

[note: Vitaler’s offers all the key ingredients recommended for a health-conscious routine for men aged 40+ – zinc with selenium, ZMA, magnesium with B6, vitamin D3, Omega-3 FORTE, creatine, coenzyme Q10, and plant extracts (ginseng, maca, ashwagandha, pygeum). Each product comes in a pure formula free from artificial colourings, preservatives or unnecessary fillers. The choice of a specific regimen depends on your individual needs.]

Safety and situations requiring consultation

[warning:Men taking medication for high blood pressure, heart conditions (statins, anticoagulants, beta-blockers), diabetes, immunosuppressants or urological conditions (e.g. 5-alpha-reductase inhibitors, alpha-blockers) – discuss any new supplements with your doctor. In particular, the following require special caution: Omega-3 and vitamin K2 (interactions with anticoagulants), CoQ10 (interactions with anticoagulants and certain cardiac medicines), ginseng (interactions with diabetes and anticoagulant medicines), Fadogia agrestis (potential liver strain – consultation is essential). Low testosterone levels, problems with libido, erectile dysfunction, and fatigue disproportionate to the level of exertion – these are symptoms requiring endocrinological, urological or cardiological assessment, rather than self-administered ‘testosterone’ supplementation. Urinary tract complaints – a urological consultation is a priority.]

FAQ – the most common questions about supplementation for men aged 40+

Where to start when building a supplementation routine

Start with the basics, backed by EFSA-approved claims: vitamin D3 (particularly during the autumn and winter months), magnesium in an easily absorbed form, zinc (essential for men), and omega-3 fatty acids (if fish features in your diet less than 2–3 times a week). If you do strength training regularly, add creatine. This is the ‘core’ of a sensible, long-term routine.

Do ‘testosterone-boosting’ supplements work?

This is a claim that goes beyond what we can reliably say. Zinc has an EFSA-approved claim regarding the maintenance of normal testosterone levels in the blood – this is the only legal reference to testosterone in supplements. The other ingredients (Fadogia, Tribulus, ashwagandha) are traditionally targeted at men, but have no approved claims regarding testosterone. Low testosterone levels are a matter for endocrinological diagnosis – if you are experiencing symptoms suggestive of hypogonadism (chronic fatigue, reduced libido, loss of muscle mass), see an endocrinologist rather than visiting a supplement shop.

Is a multivitamin for men a good choice?

It depends on the quality of the specific product. Multi-ingredient formulas can be convenient, but they often contain ingredients in microdoses that do not meet actual needs. A better strategy is often to choose 3–4 well-dosed, single-ingredient supplements (zinc, vitamin D3, magnesium, Omega-3) rather than a single multivitamin containing 30 ingredients in trace amounts.

Do ‘male vitality’ extracts really work?

Most of the claims circulating online about ‘male vitality’ go beyond what we can reliably say today in the light of scientific evidence. Zinc, selenium and vitamin D, with approved health claims, form a solid scientific basis for male functions. Adaptogens and traditional herbs for men (ginseng, maca, ashwagandha, Fadogia) are based on tradition and research observations, but without approved health claims. When choosing such a supplement, make an informed choice – after consulting a doctor and without unrealistic expectations.

Summary: Informed supplementation for men over 40 is based on a hierarchy of evidence. The scientific foundation consists of ingredients with EFSA-approved claims: zinc (testosterone, spermatogenesis, immune system), Omega-3 fatty acids (heart, blood pressure, triglycerides), creatine (physical performance, muscle strength in people aged over 55), magnesium (muscles, nervous system, energy), vitamin D3 (bones, muscles, immunity), B vitamins (energy metabolism). Supporting the urinary system after the age of 50 primarily involves regular urological check-ups and PSA tests; only then, as a secondary measure, should one consider supplements containing plant extracts (pygeum, saw palmetto) – following consultation with a doctor. Traditional adaptogens (ginseng, maca, ashwagandha) can serve as a supplement based on tradition and promising research. However, the most important foundation lies beyond supplementation – regular physical activity (strength training + cardio), a balanced diet, good-quality sleep, mindful stress management and regular check-ups.