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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.

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    SOLGAR Calcium Citrate + Vitamin D (60 Tablets) – Maximum Bone Density and Strength
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    Brand: SOLGAR
    SOLGAR Calcium Citrate + Vitamin D (60 Tablets) – Maximum Bone Density and Strength
    When do you need Solgar Calcium Citrate? Are you entering menopause and your doctor warned you about the risk of osteopenia or osteoporosis? Do you suffer from muscle cramps, a feeling of weakness in your bones, or fatigue? Is your child in an intensive growth phase? Calcium deficiency leads to re..
    2,159.00 RSD
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    AVE VIT D3 DROPS 10ML – Essential support for strong bones and immunity
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    Brand: AVE PHARMACEUTICAL
    AVE VIT D3 DROPS 10ML – Essential support for strong bones and immunity
    AVE VIT D3 Drops are a high-quality source of Vitamin D3 (cholecalciferol), necessary for maintaining health from early infancy to old age. This "sunshine vitamin" plays a key role in the absorption of calcium and phosphorus, directly affecting proper bone mineralization and the formation of healthy..
    422.00 RSD
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    ALKALOID VITAMIN AD3 PEARLS (50 capsules) – Sharp vision, strong bones, and robust immunity
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    Brand: ALKALOID
    ALKALOID VITAMIN AD3 PEARLS (50 capsules) – Sharp vision, strong bones, and robust immunity
    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
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    ANAFARM VITAMIN AD3 100 CAPSULES – For strong immunity, healthy bones, and good vision
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    Brand: ANAFARM
    ANAFARM VITAMIN AD3 100 CAPSULES – For strong immunity, healthy bones, and good vision
    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
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    AVE VITAMIN D3 4000IU – High dose for maximum immune and bone support
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    Brand: AVE PHARMACEUTICAL
    AVE VITAMIN D3 4000IU – High dose for maximum immune and bone support
    AVE Vitamin D3 4000IU is a high-quality dietary supplement featuring a potent dose of the "sunshine vitamin," essential for maintaining optimal health throughout the year. This formulation is designed to quickly replenish vitamin D levels, which are crucial for the proper absorption of calcium and p..
    1,188.00 RSD
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    BABYMAX D3 – Innovative Support for Infant Digestion and Development (10 Capsules)
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    Brand: VEMAX
    BABYMAX D3 – Innovative Support for Infant Digestion and Development (10 Capsules)
    BabyMax D3 10 capsules is an advanced formulation developed for children over 4 months of age, offering significant benefits for the digestive system and immune health. BabyMax D3 10 capsules blends specialized probiotic strains with Vitamin D3 to support the proper growth and development of bones, ..
    839.00 RSD
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    BABYTOL D3 + DHA OMEGA 60 capsules – Key to Proper Brain and Vision Development
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    Brand: 4U PHARMA
    BABYTOL D3 + DHA OMEGA 60 capsules – Key to Proper Brain and Vision Development
    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
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    BABYTOL D3 + DHA OMEGA – Essential Support for Baby's Brain and Bone Development
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    Brand: 4U PHARMA
    BABYTOL D3 + DHA OMEGA – Essential Support for Baby's Brain and Bone Development
    Babytol D3 + DHA Omega capsules represent a unique combination of vitamins and fatty acids intended for the proper development of your child. Thanks to the synergy of Vitamin D3 and DHA Omega-3 fatty acids, this product effectively helps in brain and vision development, as well as in strengthening t..
    1,166.40 RSD
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    BABYTOL D3 CAPSULES – Foundation for Healthy Bones and Strong Immunity
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    Brand: 4U PHARMA
    BABYTOL D3 CAPSULES – Foundation for Healthy Bones and Strong Immunity
    Babytol D3 capsules represent an essential dietary supplement intended for newborns and children to ensure optimal growth and development. Thanks to the pure formula of Vitamin D3, this product effectively helps in the prevention of rickets and enables proper mineralization of bones and teeth. Regul..
    688.50 RSD
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    BABYTOL D3+K1 CAPSULES – Essential Prevention for Newborns from the First Days
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    Brand: 4U PHARMA
    BABYTOL D3+K1 CAPSULES – Essential Prevention for Newborns from the First Days
    Babytol D3+K1 capsules (30 twist-off capsules) represent a key dietary supplement intended for the healthy development and prevention of serious health disorders in breastfed newborns and infants. Thanks to the combination of vitamins D3 and K1, this product effectively helps prevent late hemorrhagi..
    765.00 RSD
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    BIOGAIA D3 – Double protection for child development and immunity
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    Brand: EWOPHARMA
    BIOGAIA D3 – Double protection for child development and immunity
    BioGaia Protectis Probiotic Drops with Vitamin D3 feature an innovative combination of the clinically proven probiotic Lactobacillus reuteri Protectis and essential Vitamin D3. This supplement is specifically formulated for infants and young children to ensure a healthy balance of intestinal flora a..
    1,275.00 RSD
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    BIOSTILE BMT VITAMIN D3 (60 CAPSULES) – Maximum absorption for strong bones and iron immunity
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    Brand: BIOSTILE
    BIOSTILE BMT VITAMIN D3 (60 CAPSULES) – Maximum absorption for strong bones and iron immunity
    The original Biostile BMT Vitamin D3 (60 capsules) is a top-tier natural solution for anyone struggling with a drop in immunity, chronic fatigue, bone and muscle weakness, as well as frequent mood swings. Lack of sunlight, staying indoors, and aging lead to a drastic shortage of this essential vitam..
    3,616.80 RSD
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