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Benefits of Multivitamins: What Are They For?

multivitamins
vitamins

Last updated: 7/26/2025

/ Published: 7/26/2025

Benefits of multivitamins: what are they for and how can you use them?

Fast-paced routines, unbalanced diets, factors that leave us exhausted and, sometimes, even high levels of stress. In cases where it becomes harder to keep the body in balance, supplements that provide the vitamins and minerals we need can help. Below, we explain what multivitamins are for, their health benefits and which ones are our favourites. Keep reading!

What are multivitamins and what are they for?

These multivitamins are food supplements formulated with vitamins and minerals, antioxidant ingredients, plant extracts or even probiotics, mainly aimed at topping up deficiencies in the body and the nutritional gaps that we cannot cover through diet.

Among their different uses and properties are:

  • Improved energy and concentration production.
  • Support for the immune system.
  • Improved cardiovascular, bone and metabolic health.
  • They help prevent and improve nutritional deficiencies, especially during life stages with greater needs or demand, such as increased physical effort, ageing, recovery or pregnancy, for example.

How do I know which multivitamin is best for me?

It is important to assess our own individual needs in order to work out which multivitamins and minerals we actually need. To do this, we should look at:

  • Age and sex, as this depends on the stage of life we are in.
  • Lifestyle and diet, especially in people whose diets are lacking or restrictive, whether due to lifestyle, religion or beliefs. This also applies to people under more stress or athletes with greater energy expenditure and nutritional demands. Vegans and vegetarians are another example.
  • Medical conditions: people with certain illnesses or issues such as digestive disorders that prevent the absorption of particular nutrients, anaemia or chronic fatigue.

Benefits of multivitamins

Among their many properties, the following stand out:

  • Strengthening the immune system: they help reinforce the body’s defences.
  • Increased energy levels and concentration thanks to the presence of B vitamins.
  • They contribute to skin, hair and eye health: thanks to vitamins such as A, C, D and E, they help improve the health of the skin, hair and eyesight.
  • They improve bone health, thanks to calcium and vitamin D.
  • They promote overall wellbeing and mental health, through the support of vitamin B12 and folic acid.
  • Designed to cover possible vitamin and mineral shortfalls, multivitamins help prevent nutritional deficiencies.
  • The antioxidants in the formula support healthy ageing.

Multivitamins for adults: which key ingredients should I look for?

The most common active ingredients found in multivitamins are:

  • Vitamin C: one that could not be missing from this list, especially because of its powerful antioxidant action and because it stimulates the immune system.
  • B vitamins (especially B1, B2, B3, B6 and B12): all of them are very important for energy metabolism and neurological health.
  • Vitamin D (D3): essential for calcium absorption and maintaining bone health.
  • Vitamin E: another powerful antioxidant that helps protect our cells from oxidative damage.
  • Zinc and selenium: minerals that help support the immune system and thyroid function.
  • Iron: this mineral is vitally important, both when levels are too low and when they are too high, as it is involved in transporting oxygen in the blood.
  • Magnesium: it helps maintain muscle and nerve function.
  • Folic acid: having an adequate intake is especially important at certain stages of life, such as pregnancy, as it is essential for helping to prevent neural tube defects during the baby’s development.

The best pharmacy multivitamins

Below, we show you the three most recommended multivitamin tablets at the pharmacy:

Multicentrum

Multicentrum multivitamins are food supplements with one of the most complete formulas on the market. They include specific formulas for different needs, especially by age range or sex. One of the brand’s most complete options is Multicentrum Double Energy, which contains a broad spectrum of vitamins and minerals to support daily vitality and help prevent deficiencies.

Bion3 Energy

Bion3 multivitamins combine vitamins and minerals with probiotics to support intestinal health, which is often compromised and can affect the absorption of these micronutrients. In this way, Bion3 Energy strengthens the immune system while also supporting digestive health.

Pranarom Energy

Last but not least, there are the Pranarom Energy capsules, which take a more natural approach, mainly using essential oils and plant extracts that contribute to energy metabolism. The result is a natural multivitamin with a stronger phytotherapy focus.

Before taking multivitamins

Before we finish, it is important to stress that these nutritional supplements can help complement the diet and provide essential nutrients in specific cases, but they will never replace a balanced diet. In fact, alongside supplements and multivitamins, we recommend trying to follow a balanced diet that provides all the nutrients, vitamins and minerals needed to maintain overall health.

Likewise, when it comes to choosing a multivitamin, we should do so by looking at our personal circumstances, because not everyone has the same nutritional or energy needs, or the same health conditions.

For all these reasons, it is important to consult an expert before taking any supplement. If you are not sure which one would be most suitable for your case, you can contact us through our pharmaceutical advice service so that we can advise you personally.

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