May 14, 2025

Vitamin B5: what it is used for, real benefits, and how to get the most out of it

para qué sirve vitamina b5

Vitamin B5: what it is used for, real benefits and how to get the most out of it

In the world of wellness and natural health, vitamin B5 is becoming increasingly prominent. Also known as pantothenic acid, this B vitamin is essential for your body to function properly. However, many people are unaware of what vitamin B5 is used for and how it can positively impact their daily lives.

In this article, we explain its functions, real benefits, natural sources, and when it is advisable to consider supplementation.

What is vitamin B5 and why is it essential for your body?

Vitamin B5 is a water-soluble vitamin that participates in numerous vital processes. It is found naturally in a wide variety of foods and is part of the vitamin B complex, which is essential for converting food into energy.

The body uses it to:

Synthesise coenzymes necessary for energy production.

Produce hormones such as cortisol.

Maintain the proper functioning of the nervous system.

Contribute to the regeneration of skin and tissues.

Unlike other vitamins, the body does not store B5, so it is necessary to consume it daily to maintain adequate levels.

Proven benefits of vitamin B5: beyond the skin

Although it is often associated with facial or hair care products, pantothenic acid offers much broader benefits. Here is a summary of the most relevant ones, backed by studies:

Energy and metabolism: key to feeling active every day

Vitamin B5 plays a crucial role in converting carbohydrates, fats and proteins into energy. Its action on the metabolism helps maintain physical and mental vitality throughout the day.

Cell repair and skin health

It promotes tissue regeneration and improves skin hydration, which is why it is found in soothing and healing creams. Its anti-inflammatory action also helps to relieve irritation.

Stronger, more resilient hair

B5 stimulates hair follicles and helps strengthen hair from the root, preventing hair loss and improving the overall appearance of the hair.

Supports the immune system and hormonal balance

It participates in the synthesis of adrenal hormones and in the production of antibodies, which strengthens the body's natural defences against infections and helps regulate the response to stress.

Where is vitamin B5 found naturally?

The good news is that pantothenic acid is found in many commonly consumed foods. Some of the best natural sources are:

  • Lean meat (chicken, beef)

  • Liver

  • Eggs

  • Legumes

  • Dairy products

  • Setas

  • Avocado

  • Broccoli

  • Whole grains

A varied diet usually covers daily requirements. However, in certain cases (such as periods of stress, restrictive diets or intense physical exertion), additional supplementation may be useful.

How can you tell if you are deficient in vitamin B5? Symptoms of deficiency

Although uncommon in people with a balanced diet, vitamin B5 deficiency can occur due to causes such as alcohol abuse, intestinal disorders, or malnutrition.

Symptoms may include:

  • Chronic fatigue

  • Irritability

  • Insomnia

  • Muscle pain

  • Digestive problems

  • Hair loss

  • Tingling sensation in hands or feet

If you experience several of these symptoms, it may be advisable to consult a professional and have your B vitamin levels checked.

When is it advisable to take vitamin B5 supplements?

Vitamin B5 supplements may be useful in various contexts:

High levels of stress or physical and mental exhaustion

Skin problems or hair loss

Strict vegetarian diets or low intake of foods rich in B5

Need to strengthen the immune system

It is also recommended as part of complementary treatments to improve the health of skin, nails and hair from within, or during periods of physical recovery.

How to include vitamin B5 in your wellness routine

A healthy diet remains the foundation, but in some cases supplements can help you achieve more visible or faster results. The key is to choose high-quality products with good bioavailability that can be easily integrated into your daily routine.

There are capsules, tablets, powders, and even liquid supplements that combine vitamin B5 with other B vitamins or synergistic natural ingredients.

Boost your energy and care for your skin from within with high-quality vitamin B5.

At Pleniage, we are committed to your well-being from the inside out. Our vitamin B5 supplements are formulated with carefully selected ingredients to help you improve your vitality, care for your skin, and strengthen your cellular health naturally.

Discover on our website how to incorporate vitamin B5 into your daily routine and start feeling a real difference in your energy levels and well-being.

Updated February 06, 2026