Vitamin D
Our exclusive in-house brand Sunferol® Vitamin D3 is specially manufactured according to our True Clean Label philosophy: guaranteed quality and the highest purity – completely free from hidden additives. Sunferol® D3 is available in vegetarian or vegan formulas, as well as with its cofactor Sunquinone® K2 with at least 99.8% all-trans K2 MK-7. Combined with high-quality MCT coconut oil for optimal bioavailability. Vitamin D contributes to the maintenance of bones, the immune system, healthy teeth and muscle function.
Our Bestsellers
Vitamin D3 20,000 IU - Replenishment, High-Dose
This particularly highly dosed vitamin D is available in pure D3 form or combined with its cofactor vitamin K2 all-trans MK-7. Designed for rapid replenishment of bodily stores, our precisely dosed capsules or tablets are compressed with valuable natural gum arabic sourced from sustainable cultivation.
Vitamin D3 10,000 IU - Replenishment, High-Dose
This high-potency pure vitamin D3 is ideal for rapid replenishment of bodily stores. Available in capsules or with a convenient dropper for optimal dosing. Choose from pure D3 or a combination with K2 all-trans MK-7, also available as a vegan formula with entirely plant-based D3.
Vitamin D3 + K2 5000 IU – Winter, High-Dose
High-dose vitamin D3 for long-term supplementation in times of increased vitamin D needs, such as during the winter or other extended periods with limited sun exposure. Available in the form of pure D3 to combine with vitamin K2 as needed, as well as in a convenient blend with K2 all-trans MK-7.
Vitamin D3 2000 IU & 2500 IU – Flexible Intake
Specially formulated blends of vitamin D3 and K2 all-trans MK-7 to meet daily demands for elevated vitamin D needs, such as during pregnancy and breastfeeding. Also available as a vegan option with completely plant-based vitamin D3.
Vitamin D3 1000 IU – Flexible Intake
Vitamin D3 is ideal for flexible supplementation throughout the year. Available in pure form and in combination with vitamin K2 all-trans MK-7; also offered as a vegan option with completely plant-based vitamin D3.
Vitamin D3 200 IU – Infants & Children
This specially optimised dosage of vitamin D3 was designed for flexible intake for infants and children. Combined with its cofactor, vitamin K2 as all-trans MK-7. Also available as capsules.
Vitamin D3 Drops
Our D3 drops, available pure or combined with K2 MK7 all-trans, are dissolved in premium coconut MCT oil for precise dosing. Vegetarian or vegan with entirely plant-based D3. Offered in various strengths to rapidly replenish the body's stores or provide flexible, comprehensive daily support.
Vitamin D3 Capsules
Our vitamin D3 capsules are available pure or in combination with K2 MK7 all-trans and coconut MCT oil for optimal absorption. Vegetarian or vegan with entirely plant-based D3. Offered in various strengths to rapidly replenish the body's stores or provide flexible, comprehensive daily support.
Vitamin D3 Tablets
Our vitamin D3 tablets are pressed using sustainably cultivated acacia fibre (gum arabic) and microcrystalline cellulose (free from nanoparticles). Available as pure vitamin D3 or in combination with K2 MK7 all-trans and coconut MCT oil for optimal absorption. Vegetarian or vegan with entirely plant-based D3. Offered in various strengths to rapidly replenish the body's stores or provide flexible, comprehensive daily support.
Vitamin D3 + K2 Oil Sprays
These practical sprays can be absorbed directly through the oral mucosa through sublingual administration and have particularly high bioavailability. With vegan or vegetarian vitamin D3 and vegan vitamin K2 all-trans MK-7.
Vitamin D3 Rapid Sprays
The vitamin D3 in our rapid sprays can be absorbed directly through the oral mucosa via sublingual administration and has particularly high bioavailability. Contains orange peel oil for a pleasant flavour.
Vitamin K2 + D3 Gummies
Our vegan vitamin D3 + K2 gummies come in two different doses and have a fruity strawberry or raspberry flavour. They contain fructooligosaccharides (FOS) and have no added sugar, artificial sweeteners, colours or flavourings.
Vitamin D Balance – All Cofactors
This specially balanced complex contains vegan vitamin D3 in combination with its cofactors including vitamin K2 all-trans MK-7, magnesium, calcium, boron, zinc and vitamin A.
Vitamin D + E + K & A Drops
Multivitamin drops with the fat-soluble vitamins D3, E, K2 and A: dissolved in MCT oil from coconut, ensuring the highest bioavailability. 100% vegan active ingredients: bioactive retinyl acetate, vitamin K2 MK7 all-trans and natural vitamin E as pure, bioactive D-alpha-tocopherol (from sunflower seeds). In combination with either vegan or vegetarian vitamin D3.
Vitamin D3 + K2 & E & Omega-3
This bioactive vegan complex contains the key fat-soluble vitamins D3, K2 and E, combined with the omega-3 fatty acids DHA and EPA in a 2:1 ratio.
Vitamin D3 + K2 & Magnesium - Cofactor Set
The perfect synergy in one bundle: vitamin D with important cofactors vitamin K2, magnesium and optionally calcium. Magnesium activates vitamin D enzymes, while vitamin K2 ensures optimal utilisation of calcium.
Multivitamins with Vitamin D
Our rich premium multi-nutrient complexes contain a uniquely broad spectrum of all important nutrients in a harmonised matrix of phytochemicals, antioxidants, algae and natural superfood powders.
Vitamin K2 MK-7 (99.8% all-trans)
Vitamin D3 and K2 are crucial cofactors for the maintenance of normal bones. Our premium vitamin K2 MK-7 is in its purest all-trans form (99.8%), offering a versatile complement to vitamin D3. Non-GMO, no self-cloning, 100% vegan.