Vitamin D3 + K2

(57 reviews)

Your advanced support for optimized bones and heart, and immune system

Two gummies daily:

Maintain strong bones and teeth

Support immune function

Promote heart health and circulation

natural lemon flavour

Formulated with care

  • Sugar Free
  • Vegan
  • No artificial flavours
  • No artificial colours
  • Halal Certified
  • Kosher Permited
  • Gluten Free
  • Informed Sport CertifiedInformed Sport Certified

Most helpful reviews

Caspian Sewell

Really delicious and a pleasure to take, delighted to have a quality product to protect my immune system through the darker months, winter months.

Anonymous

Being older, and competing horses - this ensures that I get enough calcium and also keeping my bones and joints strong.

Lizzy Steele

What a game changer for my energy levels during these dark rainy days!

Read more reviews

Feeling tired, achy, or run-down?

About 1 billion people worldwide have vitamin D deficiency, while 50% of the population has vitamin D insufficiency. Long office hours and desk-bound days can mean less sunlight and low vitamin D, leaving your bones and immunity in need of extra support.

Woman at laptop looking frustrated

Powerful Plant-Based
How it works

Not all vitamin D is created equal. Ours is naturally sourced from mushrooms, one of the only plant-based sources, paired with K2 to ensure calcium goes to your bones, not your arteries. Smarter absorption, stronger you.

The Nutriburst Difference

  • High quality & Powerful ingredients

  • Science-backed formulations that deliver real results.

  • Sugar-free and Vegan

  • No artificial flavours or colours

  • Faster absorption into your bloodstream

  • Natural and delicious taste

Why Settle for Ineffective Vitamins?

Nutriburst stands out as the only brand that delivers certified, high-potency vitamins designed to transform your energy, focus, and overall health - all in one delicious, plant-based bite.

Got questions?
We got answers.

faq image

Meet our Nutritionist,
Christianna Karaolis

Christianna Aristidou Karaolis
BSc DipCNM MBANT RCNHC

Christianna is a registered nutritionist with a private practice, working with individuals to support specific health conditions and improve overall health.

She is a healthy food editor and columnist for London based Cherubs magazine. In each edition, Christianna shares seasonal recipes and answers readers nutrition questions.

Christianna, a registered nutritionist, joins Nutriburst with expertise in women's and family health, focusing on personalized nutrition and lifestyle plans.

Trusted by Experts

Proven results by sports personalities

Rownita Marston Mulhearn
Sam Shashoua
Andy Christie
Katrina Crossley
Christianna Aristidou Karaolis
Elliott Obatoyinbo
Mary Earps
Joe Truman
Rownita Marston - Mulhearn
Bristol Bears
Honestly, they've been fantastic and so easy to take – something I've always struggled with! I'm really noticing the difference, and even my non-rugby friends are buying them. The vitamins are amazing.

Product Reviews

  • Chris F.

  • Caspian S.

    Really delicious and a pleasure to take, delighted to have a quality product to protect my immune system through the darker months, winter months.

  • Victoria J.

    Very tasty Not been taking for long enough to comment on efficacy but the other supplements have made a positive impact on my health so would very much recommend trying this brand

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