Now available in all INTERSPAR stores across Slovenia.

HEKA Vitamin D3

5000 IU | 30 capsules
★★★★★

HEKA Vitamin D3 5000 IU is an incredibly powerful dietary supplement, as each capsule contains 5,000 IU of vitamin D3, making it one of the strongest vitamin D3 products on the market. Vitamin D3 plays many different roles in the human body, and consequently, it is crucial for maintaining both physical and mental health. Most adults are unaware that they are deficient in this vitamin, which can lead to various issues with well-being and bodily function. HEKA Vitamin D3 5000 IU is an ideal choice for a dietary supplement, especially in the fall and winter months when we spend less time in the sun.

14,90 €

Količina

Don't miss it!

We have lowered the price of the HEKA Zinc 25 mg product. Secure your supply of this essential mineral.

Original price was: 14,90 €.Current price is: 9,99 €.

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Vitamin D

In today's world, we are increasingly aware of the importance of vitamin D in combating numerous health conditions. Vitamin D3 plays an exceptionally important role in the functioning and well-being of the body. It contributes to the normal absorption and utilization of calcium and phosphorus in the body, helps maintain normal blood calcium levels, and supports the preservation of strong bones and teeth. Additionally, it aids in maintaining normal muscle function, strengthening and supporting the immune system, and supporting cell division.

Cold months

Vitamin D3 is especially important during the colder months due to the reduced exposure to sunlight, which decreases the body's natural production of vitamin D in the skin. During the winter months, days are shorter, and sunlight is less intense, which can lead to a deficiency in vitamin D. This vitamin helps maintain bone density, supports the immune system, and contributes to improved mood, which is particularly important during this period when people are often more susceptible to fatigue and seasonal mood changes.

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General health

Vitamin D3 helps maintain bone density, reduces fatigue, improves sleep quality, and alleviates muscle and joint pain. It also supports stable mental health, promotes the health of hair, skin, and appetite, and strengthens the immune system for better resistance to infections.

Quality assured

All HEKA food supplements are made in Slovenia, with quality first, under the supervision of experts and from proven ingredients. This is also proven by our certificates

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Take care of your body’s well-being

GMO-free

Naturally gluten-free

Naturally lactose-free

Soy-free

Eggs-free

No added sugar

Guaranteed quality

Easy dosage

Try it today!

Certified by

experts and professionals

When recommending food supplements to my clients, I always focus on ingredient quality and product effectiveness. Heka Supplements offers high-quality supplements based on scientific research, supporting the body's key needs.

 

I particularly appreciate their commitment to natural ingredients and local production, ensuring that my clients receive only the best and thoroughly tested products.

Nenad Bratković

MSc Nutr.,
NutriKlinika

In the world of professional sports, proper nutritional support is essential for maintaining peak performance. Heka Supplements have become my trusted companion on this journey.

 

Their supplements help me with recovery, boost my energy, and strengthen my immune system, which directly impacts my endurance and achievements on the field. I recommend them to anyone who wants to reach their full potential, as I've personally felt the difference."

Jaka Blažič

Professional basketball player

KK Cedevita Olimpija

As someone closely involved in quality assurance processes, I can confidently say that every batch of Heka Supplements products undergoes the strictest control procedures. Our company adheres to the highest standards, and we meticulously check each product from raw material to the finished product.

 

This means our customers can rely on our products' safety, accuracy, and quality as promised. Quality is our top priority, and I am proud to be part of this mission.

Martina Korenčan

Chief Quality & Regulatory Officer

For healthier muscles, bones, and teeth

Vitamin D deficiency can seriously impact our health, leading to a loss of bone density, which increases the risk of fractures and osteoporosis. Additionally, fatigue, poor sleep, and muscle and bone pain may occur, affecting overall well-being. Insufficient levels of vitamin D can also contribute to poorer mental health, hair loss, and loss of appetite, while weakening the immune system and reducing the body’s resistance to illnesses. Therefore, ensuring adequate vitamin D intake is crucial for the health of muscles, bones, and teeth.

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Your solution for cold winter and hot summer months

Vitamin D3 plays a key role in the absorption of calcium and phosphorus, which are essential for strong bones and healthy teeth. It also contributes to the functioning of the immune system, helping the body fight infections more effectively. Regular intake of vitamin D3 can also improve muscle function and contribute to better mood and overall well-being.

For a healthy and strengthened immune system

For healthy bones

For healthy bones

For immune system support

For immune system support

For healty muscles

For healty muscles

For dreary, cold months

For dreary, cold months

Improve your well-being

First-hand experience

Health for the Whole Family

All members of our family regularly take HEKA vitamin shots because they fill us with energy and improve our overall well-being. We’re very satisfied with them, as we notice that the vitamins help us maintain good health and a strong immune system.

ŽIVA K.

Slovenian Company

When choosing dietary supplements, it's important to me that they are made to the highest standards – Heka Supplements provides that assurance. An added bonus is that it's a Slovenian company, so I don’t have to worry about quality.

LORENA P.

Delicious and Versatile Collagen

Both my mother-in-law and I have tried many collagen products, but HEKA Collagen Shot is our favorite so far. With a good taste, it’s easy to take daily, and we see results very quickly.

MARTA G.

Essential Supplements

Heka Supplements are an excellent choice for anyone who values quality and local production. These tasty, Slovenian-made dietary supplements provide everything needed to support a healthy lifestyle.

SIMON G.