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Description

Smart nutrition meets great taste. Onyx Nutra's D3 + K2 Vitamin Complex Gummies deliver a high-strength 4,000IU of Vitamin D3, 125µg of Vitamin K2 (MK-7), 75mg MCT Oil, and 100µg of Vitamin B9 (Folic Acid) per serving — in a mango tango gummy. Vitamin D and vitamin K contribute to the maintenance of normal bones.

Vegan, sugar-free, and gluten-free. 60 gummies.

Delivery

All UK orders are dispatched on a fully tracked service, with delivery expected in 1–2 business days. Please note that orders submitted after 5pm, or on weekends and bank holidays, will be picked up and processed on the next available business day.

For results that last

D3 and K2, in one chew.

4,000IU of Vitamin D3 with 125mcg of Vitamin K2 (MK-7), plus MCT Oil and Folic Acid, in a mango flavoured gummy. Vitamin D and vitamin K contribute to the maintenance of normal bones, and vitamin D contributes to the normal function of the immune system. One serving a day, all year round.

Ingredients & Dosage

Vitamin D3 + K2 Gummies with MCT Oil Gummies

Ingredients: Vitamin D3 (Cholecalciferol), Vitamin K2 (MK-7), MCT Oil, Vitamin B9 (Folic Acid), Stevia Extract (Steviol Glycosides), Purified Water, Pectin, Sodium Citrate, Citric Acid, Fruit Extract.

Suitable for: Vegetarians and Vegans.

Free From: Gluten, GMOs, Artificial Colours & Preservatives.

FAQs

D3 & K2 Vitamin Complex Gummies

D3 & K2 Vitamin Complex Gummies

With added MCT Oil

Sale price £14.00 Regular price £17.50
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4,000IU Vitamin D3 and 125µg Vitamin K2 (MK-7) per serving, with MCT Oil and Folic Acid. Vitamins D and K contribute to the maintenance of normal bones. Vegan, sugar-free, mango tango flavour.

Quantity:

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    It's what's inside That Counts

    Elevate your health with a comprehensive selection of gummies, powders, and supplements.

    • Vitamin D3 (Cholecalciferol)
      100µg · 4,000 IU · 2,000% NRV

      The sunshine vitamin, contributing to normal immune function and calcium absorption.

    • Vitamin K2 (MK-7)
      125µg · 166% NRV

      Most bioavailable form of K2, contributing to maintenance of normal bones.

    • MCT Oil
      75mg

      Coconut-derived MCT provides the fat source D3 and K2 need for absorption.

    • Vitamin B9 (Folic Acid)
      100µg · 50% NRV

      Contributes to normal cell division and normal immune function.

    FAQs

    Got questions? We’ve got answers.

    D3 and K2 are fat-soluble vitamins. MCT Oil provides a built-in fat source within the gummy to enhance absorption, so you don't need to take them with a fatty meal.

    Each daily serving (2 gummies) provides 4,000IU of Vitamin D3.

    Vitamin K2 (MK-7) activates proteins that guide calcium to the bones and teeth, preventing it from accumulating in soft tissues and arteries.

    Vitamin B9 (Folic Acid — 100µg) contributes to normal cell division and immune function, complementing the broader wellness formula.

    Yes — vegan-friendly, sugar-free, gluten-free, and GMO-free.

    60 gummies — 30 servings at 2 gummies per day.

    This product is for adults only. Do not use if under 18 years of age. Consult a healthcare professional if pregnant or nursing.

    Trusted by over 50,000+ customers

    Trust is earned so we prove it

    Best in this category.

    MCT oil in a D3 gummy is genuinely smart. D3 is fat-soluble so the absorption boost makes a real difference. 4000IU is the right winter dose and 125mcg K2 is properly clinical. Best in this category.

    Eleanor P. Bath · 5 March 2026
    Mango flavour is enjoyable.

    Whole family takes these now. Mango flavour is enjoyable, not artificial. The folic acid addition is a thoughtful extra. We've all felt brighter through the winter compared to last.

    Hassan B. Bradford · 12 February 2026
    Effect is real.

    Good product. Four stars because they're stickier than I expected, refrigerating after opening keeps them separated. Effect is real, GP confirmed my D3 levels were good at my last check.

    Trish L. Hull · 18 March 2026
    Halal & Vegan-friendly too

    Bought because I'd been on D3 tablets and reading about D3 needing K2 to direct calcium properly. This product is the textbook answer. Vegan-friendly too which surprised me — most K2 isn't.

    Naveed S. Eccles, Salford · 28 January 2026
    Smart formulation.

    Two gummies a day, mango tango flavour is honestly enjoyable to take. The MCT oil inclusion is the detail that sold me — fat-soluble vitamins need fat for absorption. Smart formulation.

    Tomas N. Crawley · 13 April 2026
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