Vitamin D3 + K2 (MK7)

  • Vitamin D3 + K2 (MK7) - Nutracene
  • Vitamin D3 + K2 (MK7) - Nutracene
  • Vitamin D3 + K2 (MK7) - Nutracene
  • Vitamin D3 + K2 (MK7) - Nutracene
  • Vitamin D3 + K2 (MK7) - Nutracene
  • Vitamin D3 + K2 (MK7) - Nutracene
  • Vitamin D3 + K2 (MK7) - Nutracene
  • Vitamin D3 + K2 (MK7) - Nutracene
  • Vitamin D3 + K2 (MK7) - Nutracene
1 9

High Bioavailability

Lab Tested

Free Delivery - Always

Made in the UK

GMO Free

GMP Standards

Vitamin D3 + K2 (MK7)

Vitamin D3 + K2 (MK7)

Immune System

Muscle Function

Cardiovascular System

Healthy Bones

High-Strength D3 F with Vitamin K2 (MK7) for a synergistic approach to optimal health. This powerful combination supports calcium absorption, bone density, cardiovascular health, and a strong immune system.

Free UK Delivery
30-day money-back guarantee
  • 20% off every order - never run out
  • Easy cancel, pause or reschedule deliveries
  • Free Delivery - Always

Bundle & Save

1 Bottle
£19.99/each
29% OFF
3 Bottles
£14.20/each
47% OFF
6 Bottles
£10.59/each

High Bioavailability

Lab Tested

Free Delivery - Always

Made in the UK

GMO Free

GMP Standards

Lili 10 May 2025
★ ★ ★ ★ ★

Super vitamins to take. They do works well, optimized for bone density, immune resilience. Easy to swallow them and they have no taste.

Michael C 12 April 2025
★ ★ ★ ★ ★

Just the right amount of vitamin D3 for the summer months. Easy to swallow.

William Ferrari 5 May 2025
★ ★ ★ ★ ★

Easy to swallow vitamin that helps immunity.

G. Davies 27 April 2025
★ ★ ★ ★ ★

I think this supplement is wonderful with its combination of vitamin D3 and K2. I have tended to take D3 without K2 but now prefer to take both together.

Immune System

Immune System

Supports the normal function of the immune system, ensuring strong defense against illnesses.

Muscle Function

Muscle Function

Promotes healthy muscle function, aiding in muscle strength and performance.

Bone Health

Bone Health

Helps maintain normal bone density, supporting strong and healthy bones.

Cardiovascular System

Cardiovascular System

Contributes to cardiovascular health, helping to regulate heart function and circulation.

Prolonged Action

Prolonged Action

MK-7 form of Vitamin Kstays in the bloodstream for longer, making it more potent

See more

INGREDIENTS

Bulking Agent (Microcrystalline Cellulose), Vegetarian Capsule Shell (HydroxyPropyl-MethyCellulose), Vitamin D3 100,000 IU/g (Cholecalciferol). Maltodextrin, Modified Starch, Sodium Ascorbate, Vegetable Oil, Arabic Gum, Tricalcium Phosphate, Tocopherol, Vitamin K2 13000mcg/g (Menaquinone-7) (Dicalciu Phosphate), Lubricant (Magnesium Stearate), Anti-Caking Agent (Silicon Dioxide).

ALLERGENS: See ingredients highlighted in BOLD.

Per Serving %NRV*
Vitamin D3 75 ug/3000 IU 1500
Vitamin K2 MK7 100 ug 133

*NRV = Nutrient Reference Value

HOW TO TAKE

For optimal results, take one NUTRACENE Vitamin D3 with K2 (MK7) capsules each day, preferably alongside a meal.

We recommend taking one capsules of our Vitamin D3 with K2 (MK7) supplement daily. Each bottle contains 30 capsules.

The time it takes to notice benefits varies depending on supplement quality. With a premium Vitamin D3 and K2 (MK7) formula, such as NUTRACENE’s, combined with a healthy lifestyle, you may begin to feel improvements in overall wellness within a few weeks.

Yes, our updated formula includes Vitamin K2 alongside Vitamin D3 to enhance calcium absorption, as they work together synergistically. Vitamin D3 helps maintain sufficient calcium levels in the bloodstream to meet your body’s needs, while Vitamin K2 ensures the calcium is directed to the right places, supporting bone health and reducing calcification in soft tissues.

Our Vitamin D contains D3, as studies have shown it is better absorbed and utilised by the body, delivering faster and more effective results. D2, on the other hand, is often used in processed foods and cereals as a more cost-effective option. We source our D3 from lanolin to ensure high quality.

Our Vitamin D3 contains 3,000 IU (75mcg). IU, or International Unit, is a standard measurement used for fat-soluble vitamins such as A, D, and E.

For optimal results, take one NUTRACENE Vitamin D3 with K2 (MK7) capsules each day, preferably alongside a meal.

Vitamin D3 with K2 (MK7) supports overall health in both men and women, promoting balanced well-being for everyone.

While it is generally safe to take Vitamin D3 with K2 (MK7) without food, having it with a meal may help your body absorb and utilise the nutrients more efficiently.

Vitamin MK7 refers to menaquinone-7, a specific form of vitamin K2. Unlike vitamin K1, which primarily supports blood clotting, menaquinone-7 is often associated with directing calcium into the bones and teeth rather than allowing it to accumulate in blood vessels. This targeted action helps maintain bone strength and cardiovascular health. MK7 is found in certain fermented foods—particularly the Japanese dish natto—and has a relatively long half-life in the body, allowing it to stay active longer and potentially offer more consistent benefits than some other forms of vitamin K. This is why you’ll often see high-quality vitamin D supplements paired with MK7 to enhance overall bone and heart health.

Our Vitamin D3 +K2 formulation is suitable for vegetarians (but not for vegans). It is gluten-free, dairy-free, and lactose-free, with no allergens present in the product.

We offer a 60 day money back guarantee, no questions asked. Simply contact us to initiate a return and you will be fully refunded upon receiving your returned products.

Yes, all our products are delivered free of charge, always. We dispatch the orders within one working day after the order has been placed.

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PRODUCT BENEFITS

Vitality and Wellness from Nature

This unique formulation has been designed to provide synergistic combinations of nutrients that work together to enhance their effects,

Immune System

Supports the normal function of the immune system, ensuring strong defense against illnesses.

Muscle Function

Promotes healthy muscle function, aiding in muscle strength and performance.

Bone Health

Helps maintain normal bone density, supporting strong and healthy bones.

Cardiovascular System

Contributes to cardiovascular health, helping to regulate heart function and circulation.

Prolonged Action

MK-7 form of Vitamin Kstays in the bloodstream for longer, making it more potent

INGREDIENTS

What’s Inside The Blend?

Formulated with finest nutraceutical ingredients in optimised dosage Premium active ingredients – the highest quality, well-researched ingredients that are tested down to every single batch.

Vitamin D3

Vitamin D3 facilitates calcium and phosphorus homeostasis, thereby supporting bone health, immune function, and cellular regulation.

Vitamin K2 MK7

Vitamin K2 MK7 directs calcium to appropriate bodily structures, supporting normal bone mineralisation and arterial flexibility.

Customer Reviews

Based on 10 reviews
80%
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20%
(2)
0%
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0%
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(0)
B
Bess_Wheat
Beneficial tablets

Great tablets for vitamin D that are really easy to use. Definitely a beneficial supplement during winter months when the sun is not reliable. Good value for money.

A
ActionDan
Manufactured in the UK to GMP standards

It's a decent supplement, and likely a good way of topping up my vitamins D and K. The dosage of each vitamin seems quite reasonable to me. Nutracene (www.nutracene.co.uk) appears to be a reputable manufacturer.The capsules are medium size and easy to swallow.

C
Choose your Public Name
Sunshine in a jar.

The sunshine supplement. Essential in this country.I take it everyday and I am always smiling. That may be nothing to do with the supplement, but I'm not risking stopping taking it - just in case.

123

Nutracene: Setting new standards in supplements

We lead the industry with unique formulations that provide clinically researched optimal dosages.

Generic Multivitamins Supermarket Supplements Powder blends
Made in the UK according to GMP Standards
Exclusively formulated to provide clinically proven, optimal dosages
Cutting-edge delivery systems designed to maximise bioavailability
Premium active ingredients
Free from gluten, dairy, & GMO (Genetically modified organism)
Formulated for all adults/all genders
Full traceability

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Why Choose Nutracene

Crafted by expert scientists and nutritionists using premium nutraceutical ingredients, backed by meticulous testing and evidence-based research

Experience enhanced energy, better immunity, and overall well-being with every dose.

At Nutracene, we don’t just keep up with science—we lead with it. Guided by the latest research and industry expertise, we design formulas that work seamlessly with your body, delivering optimal health benefits.

Our commitment to innovation is powered by a dedicated team of in-house scientists and researchers, supported by a world-class Scientific and Advisory Council. This ensures we’re always ahead of the curve, keeping Nutracene products at the cutting edge of health science. Our relentless pursuit of excellence ensures you always receive the best formulas available.

Your body deserves only the finest. That’s why we source nutrients that are potent, highly bioavailable, and nutrient-dense—designed for optimal absorption and maximum impact. At Nutracene, we deliver ingredients your body can truly benefit from.

At Nutracene, we’re committed to delivering exceptional quality. That’s why our products are manufactured in GMP-certified facilities right here in the UK. By adhering to the rigorous Good Manufacturing Practices, we ensure every batch meets the highest standards of safety, consistency, and excellence. Trust in nutrition that’s crafted with precision and care.

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Frequently Asked Questions

Everything you need to know

We recommend taking one capsules of our Vitamin D3 with K2 (MK7) supplement daily. Each bottle contains 30 capsules.

The time it takes to notice benefits varies depending on supplement quality. With a premium Vitamin D3 and K2 (MK7) formula, such as NUTRACENE’s, combined with a healthy lifestyle, you may begin to feel improvements in overall wellness within a few weeks.

Yes, our updated formula includes Vitamin K2 alongside Vitamin D3 to enhance calcium absorption, as they work together synergistically. Vitamin D3 helps maintain sufficient calcium levels in the bloodstream to meet your body’s needs, while Vitamin K2 ensures the calcium is directed to the right places, supporting bone health and reducing calcification in soft tissues.

Our Vitamin D contains D3, as studies have shown it is better absorbed and utilised by the body, delivering faster and more effective results. D2, on the other hand, is often used in processed foods and cereals as a more cost-effective option. We source our D3 from lanolin to ensure high quality.

Our Vitamin D3 contains 3,000 IU (75mcg). IU, or International Unit, is a standard measurement used for fat-soluble vitamins such as A, D, and E.

For optimal results, take one NUTRACENE Vitamin D3 with K2 (MK7) capsules each day, preferably alongside a meal.

Vitamin D3 with K2 (MK7) supports overall health in both men and women, promoting balanced well-being for everyone.

While it is generally safe to take Vitamin D3 with K2 (MK7) without food, having it with a meal may help your body absorb and utilise the nutrients more efficiently.

Vitamin MK7 refers to menaquinone-7, a specific form of vitamin K2. Unlike vitamin K1, which primarily supports blood clotting, menaquinone-7 is often associated with directing calcium into the bones and teeth rather than allowing it to accumulate in blood vessels. This targeted action helps maintain bone strength and cardiovascular health. MK7 is found in certain fermented foods—particularly the Japanese dish natto—and has a relatively long half-life in the body, allowing it to stay active longer and potentially offer more consistent benefits than some other forms of vitamin K. This is why you’ll often see high-quality vitamin D supplements paired with MK7 to enhance overall bone and heart health.

Our Vitamin D3 +K2 formulation is suitable for vegetarians (but not for vegans). It is gluten-free, dairy-free, and lactose-free, with no allergens present in the product.

We offer a 60 day money back guarantee, no questions asked. Simply contact us to initiate a return and you will be fully refunded upon receiving your returned products.

Yes, all our products are delivered free of charge, always. We dispatch the orders within one working day after the order has been placed.