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Vitamin D for immunity

Are you looking for a way to strengthen your immunity and bring a little sunshine into your life, even when the days are short, cold, and cloudy? Our Vitamin D products at ApotekaOnline are exactly what you need every day. We know how hard it is to get enough Vitamin D from sunlight, especially during autumn and winter. That is why we have created a rich offer of supplements that allow you to easily get your necessary dose of this key vitamin, strongly supporting your immunity and overall health.

Why is Vitamin D absolutely essential for your health?

Vitamin D is not just an ordinary vitamin; it is the foundation for strong immunity and healthy bones. It helps in the absorption of calcium, which is vital for preserving the strength of bones and teeth, and plays a key role in modulating the body's immune responses, making you much more resistant to various diseases. A chronic lack of Vitamin D can lead to a seriously weakened immunity and an increased risk of viral infections, which is certainly the last thing you want for yourself and your family during cold season.

How to choose the right product for you?

Our wide range of Vitamin D products covers everything – from capsules and tablets to practical liquid forms (drops and sprays). This ensures that you can choose the form that best suits your age, lifestyle, and personal needs. Each product is carefully formulated to provide you with an optimal daily dose of Vitamin D, supporting your immunity and ensuring you feel your absolute best and energetic every day.

If you've ever been told that you can't catch sunrays and simply put them in your pocket – they were wrong. Our Vitamin D supplements are proof that a little healing sunlight is always within reach. Order your Vitamin D today and provide your body with the protection it deserves!

Explore our most sought-after Vitamin D preparations

Product Purpose and Action Link
ZDRAVLJE PHARM Vitamin D3 2000 IU Optimal daily dose of the "sunshine vitamin" for a strong immune system and bone tissue preservation View product »
Vitamin D3 Immuno Slaviamed (60 capsules) Premium immuno complex combining the power of Vitamin D3, zinc, and Vitamin B12 View product »
Vitamin D 2000 IU in Spray Practical spray for fast and maximum absorption through the mucosa, ideal for adults View product »

Pharmacist's advice and useful guides

Frequently Asked Questions

When is the best time to take Vitamin D?

Since Vitamin D is fat-soluble, it is best to take it in the morning or afternoon, always with a meal containing healthy fats (e.g., eggs, avocados, olive oil, or nuts), as this ensures the fastest absorption in the body.

How many International Units (IU) of Vitamin D do I need daily?

Recommended daily doses vary, but for adults during the winter months (when there is no sun), the usual preventive dose is between 1000 IU and 2000 IU. Higher doses should be taken only upon a doctor's recommendation if a deficiency is confirmed in a blood test.

Can sprays and drops replace Vitamin D tablets?

Absolutely! Drops and sprays are even more preferable for people who have trouble swallowing tablets or have a sensitive stomach. The absorption of drops and sprays (sprayed directly under the tongue) is extremely fast and effective.

ORTHOMOL IMMUN GRANULES 15 – Nutritional Immune System Support (15 Doses)
TOP PRICE -5 %
Brand: ORTHOMOL
Orthomol immun granules 15 is a food for special medical purposes that provides support to our immune system. It combines all the necessary antioxidants, minerals, and phytonutrients in the right doses and the right balance to achieve the maximum effect in protecting the body.Orthomol immun granules..
4,199.00 RSD 4,425.00 RSD
ORTHOMOL IMMUN GRANULES 30 – Comprehensive Support for Stronger Immunity
TOP PRICE -5 %
Brand: ORTHOMOL
Orthomol Immun granules 30 is a dietary preparation for special medical purposes that helps improve immunity. It contains micronutrients in a complex composition and with well-balanced, scientifically based dosing, intended for the dietary treatment of nutrition-related immune deficiencies. They are..
7,479.00 RSD 7,875.00 RSD
ORTHOMOL IMMUN JUNIOR C PLUS 14 - Preparation for weakened immunity in children
TOP PRICE -5 %
Brand: ORTHOMOL
Orthomol immun junior c plus 14 is a food for special medical purposes to support the still underdeveloped immune system in children. It is especially suitable for children with recurrent, frequent, respiratory infections, in the acute stages of the disease, as well as for the prevention of viral..
2,635.00 RSD 2,775.00 RSD
ORTHOMOL IMMUN JUNIOR C PLUS – Children's Immune Support (30 Chewable Tabs)
TOP PRICE -5 %
Brand: ORTHOMOL
Orthomol immun junior c plus 30 tangerine-orange is a food for special medical purposes intended for children over four years of age for the dietary treatment of recurrent infections (such as frequent middle ear infections or common colds). This preparation provides comprehensive support to children..
4,915.00 RSD 5,175.00 RSD
ORTHOMOL IMMUN JUNIOR C PLUS – Children's Immune Support (30 Doses, Berry Flavor)
TOP PRICE -5 %
Brand: ORTHOMOL
Orthomol immun junior c plus 30 berry is a food for special medical purposes for the support of the still underdeveloped immune system in children. It combines all the necessary antioxidants, minerals, and phytonutrients in the right doses and the right balance to achieve maximum efficiency and prov..
4,915.00 RSD 5,175.00 RSD
ORTHOMOL IMMUN VIALS 7 – Intensive Immune System Support (7 Doses)
TOP PRICE -5 %
Brand: ORTHOMOL
Orthomol immun vials 7 - an immunity-boosting preparation is intended for the dietary treatment of immune deficiencies (lack/drop in immunity) that may occur after chemotherapy or radiation therapy, in acute and chronic infections and diseases, after surgeries, as well as in elderly people. Orthomol..
2,279.00 RSD 2,399.00 RSD
ORTHOMOL JUNIOR OMEGA PLUS - Preparation for improving children's abilities
TOP PRICE -5 %
Brand: ORTHOMOL
Orthomol junior omega plus - a preparation for improving children's ability is a nutritional supplement for children older than 4 years, intended for improving cognitive abilities (thinking, memory, learning) in children. It is also suitable for the treatment of atopy in children (atopic dermatitis,..
6,125.00 RSD 6,450.00 RSD
Floradix Kindervital® – Liquid vitamins and calcium for healthy growth and development
TOP PRICE -8 %
Brand: FLORADIX
Floradix Kindervital® is a high-quality liquid dietary supplement for children, providing vital calcium and vitamin D necessary for the normal growth and development of bones. Because the nutrients—including vitamins A, B-complex, C, D, and E—are already dissolved in a liquid formula, they are absor..
1,794.00 RSD 1,950.00 RSD
Brand: CALIVITA
CaliVita Vital B is an advanced dietary supplement with a composition precisely aligned with the specific biochemical profile of individuals with blood type B. Given that people in this group have the ability to digest a wide variety of foods but are often susceptible to specific viral infections an..
4,798.80 RSD
ALKALOID VITAMIN AD3 PEARLS (50 capsules) – Sharp vision, strong bones, and robust immunity
TOP PRICE -15 %
Brand: ALKALOID
ALKALOID VITAMIN AD3 PEARLS (50 capsules) bring you a perfectly balanced, clinically proven combination of two of the most important vitamins for the health of your body. During periods when we are not exposed to enough sunlight (during autumn and winter), our body chronically lacks Vitamin D, which..
382.50 RSD 450.00 RSD
ANAFARM VITAMIN AD3 100 CAPSULES – For strong immunity, healthy bones, and good vision
TOP PRICE -10 %
Brand: ANAFARM
ANAFARM VITAMIN AD3 in an economical 100-capsule pack is the ideal combination of two essential fat-soluble vitamins. Vitamin A is crucial for maintaining good vision, skin health, and mucous membranes, while Vitamin D3 plays a pivotal role in calcium and phosphorus absorption, ensuring the strength..
499.50 RSD 555.00 RSD
BABYTOL D3 + DHA OMEGA 60 capsules – Key to Proper Brain and Vision Development
TOP PRICE -10 %
Brand: 4U PHARMA
Babytol D3 + DHA Omega 60 capsules represent an essential dietary supplement intended for the youngest to ensure proper growth and development from the first days of life. Thanks to the synergy of Vitamin D3 and DHA Omega-3 fatty acids, this product effectively helps in the development of the nervou..
1,755.00 RSD 1,950.00 RSD
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