Best Vitamin D 2025

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Last Updated - 09/06/2025

Best Choice

01

natural elements

Vitamin D3 + K2 Depot, 180 Tablets, Premium Quality: K2VITAL® by Kappa, 99.7+%, All-Trans K2-MK7 + 5000 IU Vitamin D3, High Dose, No Additives, Produced in Germany & Laboratory Tested

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9.8

Exceptional

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The natural elements devise: Big words require great deeds! That's why we have every production batch thoroughly tested by independent laboratories in Germany. You can find the certificate of examination under 'Product Guides and Documents'.
Premium quality: As vitamin K2, we use the brand raw material K2VITAL from Kappa. This is high-quality MK-7 with an all-trans content of at least 99.7%. Our tablets are highly bioavailable.
Practical long-term supply: Only 1 tablet every 5 days contains the high dose of 125 μg (5000 IU) vitamin D3 and 100 μg vitamin K2. For valuable reserves in your D3/K2 memories. The long range is perfect for sharing.
For bones and immune system: The vitamins D3 and K2 are a real power duo and support your bones together. D3, the 'sunshine vitamin', is also relevant for your immune system and the calcium level in your blood.*
Elementary thought: Our product comes without genetic engineering and without the addition of release agents, flavours or dyes.
Element effective: Vitamin D3 and vitamin K2 contribute to the maintenance of normal bones. Vitamin D3 contributes to the normal functioning of the immune system as well as normal muscle function and has a function in cell division. Vitamin K contributes to normal blood clotting. Vitamin D contributes to the normal absorption/utilisation of calcium and phosphorus, normal calcium levels in the blood and the maintenance of normal teeth.

23,99 €
02

Merck Selbstmedikation GmbH

Vigantol 1000 IU, 200 pcs. Tablets.

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9.7

Exceptional

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for targeted care.
Dosage: Adults take 1/2-1 tablet once a day depending on the deficiency. Infants receive 1/2 tablet daily dissolved in water or milk for a meal in the first year of life and 1/2 tablet once a day in winter months in the second year of life. Premature babies receive 1 tablet per day in the same way.
Classic medicines from the pharmacy (PZN-13155690). For risks and side effects, read the package leaflet (English language not guaranteed) and consult your doctor or pharmacist.
Active ingredient: Vitamin D3 (Colecalciferol).

15,84 €
03

Sanhelios

Sanhelios Sun Vitamin D - 1000 IU Vitamin D3 – Supports bones, teeth, muscles and immune system – 365 micro-tablets annual supply – premium ingredients only – made and tested in Germany

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23% Off
9.4

Excellent

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Premium: Pharmacy quality - solar vitamin - 1000 IU High-purity vitamin D3 / 25μg cholecalciferol per daily dose – No release agents, fillers, gelatine, flavours, crystal sugar dyes or preservatives – lactose-free, hallal
Vitamin D tablets: A fat-soluble vitamin | Vitamin D3 can be absorbed by the body through natural sunlight - Sanhelios Vitamin D3 capsules - the food supplement in the event of a lack of sun and light.
Sustainable: Our uncompromising quality standards for the highest quality raw materials as well as sustainable and environmentally friendly production go far beyond the specified standards in Germany. Naturally, both the raw products and the finished Vitamin D3 tablets are tested by independent German laboratories.
Good for bones, skin and immune system | Vitamin D contributes to normal function of the immune system (physical defence) contributes to the maintenance of normal muscle function, normal bones and teeth contributes to normal absorption / recovery of calcium and phosphorus in cell division.
Also available in your pharmacy! Sanhelios has been producing natural medicines and dietary supplements in Germany since 1925. Quality from tradition.

9,99 € 12,99 €(23% Off off)
04

natural elements

Vitamin D3 1000 IU - 365 Tablets in a Yearly Supply - Vitamin D for Bones and Immune System - High Dose, No Unnecessary Additives - Produced in Germany & Laboratory Tested

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9.3

Excellent

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This is how it looks: Unnecessary additives such as dyes find no place here - nice! Your tablets may differ slightly in colour and the reason is simple: the natural acacia fibre. What should we say? Nature rules, yeah!
THE NATURAL ELEMENTS DEVISE | Big words require great deeds! That's why we have each of our production batches thoroughly tested by independent laboratories in Germany. You can find the certificate of examination under "Product Guides and Documents".
Practical annual supply: only 1 extra small and easily swallowable tablet a day provides you with 25 μg (1000 IU.) Vitamin D3 One can contains 365 tablets - for a whole vital year! Don't be surprised if the tin only looks half full: the reason for this is our mini tablets.
Optimally organically available: the high-dose sun vitamin can be optimally absorbed and used by your body. Sunny views for your defense, muscles and bones - at any time of year!
Immuntalent with active bonus: the "sun vitamin" D3 is essential for your defence. It is also essential for active people, because muscle function* and bones* are also dependent on the valuable nutrient.
Elementary thought: Our vegetarian product comes without genetic engineering and without unnecessary additives such as carriers or release agents such as magnesium stearate. We do not use MCC and instead use acacia fibre as a natural alternative.
Element effective. *Vitamin D3 contributes to normal functioning of the immune system. It also contributes to the maintenance of normal bones and teeth as well as normal muscle function and has a function in cell division.

9,99 €
Value for Money

05

WeightWorld

WeightWorld Vitamin D3 Tablets, 4000 IU - 400 Tablets - 1 Tablet Every 4 Days - Vegetarian & Tested Ingredients - 100% Pure Cholecalciferol Vit D - Dietary Supplement for Young & Old

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40% Off
9.2

Excellent

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Vegetarian and without additives - vitamin D is derived from wool and is therefore vegetarian. Quality is our number one priority. All ingredients are always tested and no harmful additives are used. They are free from synthetic flavourings, colourings or sweeteners, are manufactured to a high quality standard and are regularly checked
D3 sun vitamin - According to EFSA (European Food Safety Authority), vitamin D contributes to the normal functioning of the immune system and to maintain normal muscle function. In addition, vitamin D has a role in the process of cell division and contributes to the normal absorption of calcium and phosphorus. The sun vitamin is suitable for everyone, especially if you absorb less natural vitamin D through the sun
Convincing product quality - Our capsules have a high quality level and are manufactured under strict quality controls. The minerals and vitamins contained are obtained and processed in a gentle way. Our capsules are also subject to GMP (good manufacturing practices) standards to offer you the optimal quality
4000 IU (International Unit) per tablet – The vitamin D tablets are strong with 4000 IU of Vitamin D per tablet, so you only need one tablet every 4 days. With 1000 IU per day you get 25μg of vitamin D3. Vitamin D helps to reduce the risk of falls due to posture instability and muscle weakness. Falls are a risk factor for fractures for men and women above 60 years old
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12,99 € 21,99 €(40% Off off)
06

natural elements

Vitamin D3 7000 IU - 180 Tablets - The Sun Vitamin as a Weekly Depot - High Dose, without Unnecessary Additives - Produced in Germany & Laboratory Tested

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9.0

Excellent

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This is how it looks: Unnecessary additives such as dyes find no place here - nice! Your tablets may differ slightly in colour and the reason is simple: the natural acacia fibre. What should we say? Nature rules, yeah!
THE NATURAL ELEMENTS DEVISE | Big words require great deeds! That's why we have each of our production batches thoroughly tested by independent laboratories in Germany. You can find the certificate of examination under "Product Guides and Documents".
Optimally organically available: the high-dose sun vitamin can be optimally absorbed and used by your body. Sunny views for your defense, muscles and bones - at any time of year!
Immuntalent with active bonus: the "sun vitamin" D3 is essential for your defence. It is also essential for active people, because muscle function* and bones* are also dependent on the valuable nutrient.
High dose weekly deposit: only 1 extra small tablet every 7 days provides you with 175 μg (7000 IU.) Vitamin D3 One can contains 180 tablets. The long range is perfect for sharing – sharing is caring!
Elementary thought: Our vegetarian product comes without genetic engineering and without unnecessary additives such as carriers or release agents such as magnesium stearate. We do not use MCC and instead use acacia fibre as a natural alternative.
Element effective. *Vitamin D3 contributes to normal functioning of the immune system. It also contributes to the maintenance of normal bones and teeth as well as normal muscle function and has a function in cell division.

9,99 €
07

Doppelherz

Doppelherz Vitamin D 1000 - With Vitamin D as a contribution to normal functioning of the immune system - 45 tablets

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8.9

Very Good

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Vitamin contributes to the maintenance of normal muscle function
Vitamin D contributes to the maintenance of normal bones and teeth and normal functioning of the immune system
Product name: Dietary supplement tablets with vitamin D
Contains 25 μg vitamin D = 1000 IU per daily serving. (international units).
Box contents: one pack contains 45 tablets. Gluten and lactose free. Carbon-neutral production.

3,45 €
08

WeightWorld

Vitamin D3 2000 IU - 400 Vegan Tablets - 1 Tablet Every 2 Days - Sun Vitamin for Immune System, Bones, Teeth & Muscles (EFSA) - Vitamin D - Cholecalciferol WeightWorld

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Vitamin D3 Cholecalciferol - According to EFSA, vitamin D contributes to the maintenance of normal bones, muscle functions and teeth. Vitamin D is naturally formed by the body in response to sunlight.
Sun Vitamin D - According to EFSA, vitamin D helps reduce the risk of falls associated with posture instability and muscle weakness. Falls are a risk factor for bone fractures in men and women aged 60 years and older. It also contributes to a normal absorption of calcium and phosphorus. It also contributes to the normal functioning of the immune system. Vitamin D plays a role in the process of cell division.
Daily dose of vitamin D3 - Vitamin D is also known as sun vitamin. Each vitamin D tablet contains 2000 IU. Cholecalciferol. The recommended daily dose is 1000 IU in Germany, so you need to take 1 tablet every 2 days. They are easy to swallow. With 400 tablets per pack, they have a particularly long supply of more than 2 years.

8,99 €
09

ProFuel

Vitamin D3 Vegan 1000 IU – 365 Tablets – Annual Supply Vitamin D3 – Optimal High Dose – for Immune System and Bones – No Unwanted Additives – Laboratory Tested with Certificate – 100% Vegan

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15% Off
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Yearly supply: one can of vitamin D3 vegan contains 365 small tablets and thus serves as a supply for a whole year when taken daily (1 tablet).
Vitamin D3 vegan: our vitamin D3 contains high-quality vegan vitamin D3, which is derived from lichen (instead of animal lanolin) - 100% vegan.
Optimal high dose: each tablet contains 1,000 IU vegan vitamin D3 and thus ensures a solid supply of the body with this vital vital substance.
Made in Germany and laboratory tested: the vitamin D3 tablets are made exclusively in Germany and are therefore subject to the strict German guidelines for the production of dietary supplements. In addition, we have our Vitamin D3 Vegan regularly examined and certified by an independent food laboratory (analysis certificate see 5th Image in the picture gallery).
Immune system, bone: the body needs vitamin D for numerous important tasks and functions. Vitamin D contributes to the normal functioning of the immune system and makes an important contribution to the maintenance of normal bones and teeth.

8,45 € 9,95 €(15% Off off)
10

natural elements

Vitamin D3 - Laboratory-tested 1000 IU Per Drop, Value for Money Winner 2018* – 50 ml (1750 Drops) – In MCT Oil Made from Coconut – High Dose, Liquid and Made in Germany

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8.5

Good

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Main highlights

Vegan and without undesirable additives: Pure vitamin D3 in MCT oil without unwanted additives. It is free of flavours, dyes, stabilisers, magnesium stearate and of course free from GMO, lactose-free, gluten-free and gelatine free.
Outstanding value for money. Laboratory-tested 1000 IU. (25 μg) high-quality vitamin D3 (cholecalciferol) per drop. Long-term supply with 1750 drops (50 ml). *The Price Performance Winner 2018 in vitamin D supplements at vergleich.org.
Made in Germany. Our dietary supplements are manufactured directly in Germany in strictly tested and certified plants. - -
Independent laboratory tested: In addition to laboratory testing of vitamin D content, we also have our vitamin D3 drops checked by an independent German laboratory certified according to DIN EN ISO/IEC 17025 for purity, safety and quality.
High bioavailability. Our vitamin D3 has a very high bioavailability. To further increase this excellent bioavailability, we dissolve the fat-soluble vitamin D3 in high-quality MCT coconut oil. The high-quality pipette allows easy dosing.

9,99 €