Bestsellers

Discover Healf

Healf Quiz
Vitamin D3 K2 - Image 1
Vitamin D3 K2 - Image 2
Vitamin D3 K2 - Image 3
€24.99

30 pflanzliche Kapseln

(€0.83 / 1 pflanzliche Kapseln)

Formulated with vitamin D3 (cholecalciferol) and vitamin K2 as MK-7, this premium daily supplement combines two essential nutrients in carefully selected forms.

Delivery within 2 business days

Same working day shipping for orders placed before 12.

Local shipping – no customs fees.

Customer service in English, German, and French

Incl. VAT

1
  • Google Pay
  • American Express
  • Visa
  • Mastercard
  • Maestro
  • PayPal
  • Klarna
Product description

Key Benefits

  • Provides vitamin D3 and vitamin K2 in active forms.
  • Vitamin D contributes to the normal absorption and utilisation of calcium and phosphorus.
  • Vitamin K contributes to the maintenance of normal bones.
  • Vitamin D contributes to the maintenance of normal bones, teeth and muscle function.
  • Vitamin D contributes to the normal function of the immune system.

The Ultimate Human Vitamin D3 + K2 combines two essential vitamins in carefully selected forms for everyday supplementation. Designed to complement a balanced diet, each serving delivers vitamin D3 alongside vitamin K2 in a convenient daily dose.

Vitamin D contributes to the normal absorption and utilisation of calcium and phosphorus, while vitamins D and K both contribute to the maintenance of normal bones. Vitamin D also contributes to the maintenance of normal muscle function, normal teeth and the normal function of the immune system.

Simple to take and easy to incorporate into your daily routine, it's a considered addition to everyday nutrition.

Why The Ultimate Human is Healf
At The Ultimate Human Wellness, quality begins long before a product reaches your shelf. Every product is manufactured in FDA-registered, GMP-certified facilities and independently third-party tested for identity, purity, potency, stability, heavy metals, microbial contamination and allergens.

Non-GMO and vegan where stated, each formula is made without gluten, soy, dairy, unnecessary fillers, artificial colours or preservatives—reflecting a commitment to transparency, consistency and quality in every batch.

Founded by human biologist and longevity expert Gary Brecka, The Ultimate Human helps people take control of their biology and unlock peak performance through science-backed tools and education. With over two decades of experience analysing human biomarkers, Gary combines scientific precision with a personal approach to wellness. The brand sits at the intersection of science and wellbeing, offering research-driven products and practical insights for everyday life. Whether starting a health journey or refining routines, The Ultimate Human provides the knowledge and tools to elevate wellness and unlock true potential. At its heart, it’s about giving people the confidence to become the best versions of themselves — inside and out.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Ingredients
D3 (Cholecalciferol) (4000 IU), K2 (Menaquinone-7), Vegetarian Capsule, Cellulose, Anti-Caking Agent (Stearic Acid), Silicon Dioxide (Bamboo Leaf Extract)
Suggested use
Take 1 capsule daily with a meal. Do not exceed the recommended daily dose.

Additional Information:

Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.

If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.

We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.

Recommended pairing

Reviews

  • Lee M.
    Verified Buyer
    last month

    Fantastic product.

    Fantastic product.

  • Antony I.
    Verified Buyer
    3 months ago

    I use this product with

    I use this product with great results and as a part of my daily supplement stack due to a recent Methylation test which told me I needed Vitadim D in my daily routine.

  • Julian
    Verified Buyer
    3 months ago

    Very easy to take

  • Stephanie M.
    Verified Buyer
    3 months ago

    Enjoying this so far good

    Enjoying this so far good price too

  • Ayesha A.
    Verified Buyer
    4 months ago

    The best vitamin D out

    The best vitamin D out in the market

1 / 3

The Healf Promise

Rated 4.8 (Excellent) based on 14,300+ reviews on Trustpilot

Dillon Jagatia

A comprehensive approach to wellbeing

Healf has impressed me with its comprehensive approach to wellbeing. Their commitment to natural ingredients and cutting-edge technology is evident. From vitamins and supplements to healthy snacks and cooking essentials, they've curated a diverse range of options to cater to various health needs.

Jesse Hansen-Bartel

Top-tier products

If you're serious about wellbeing, you need Healf. Their products are top-tier and the customer service team has been super attentive!

Mayah

One of the best wellbeing websites I've come across.

Healf is one of the best wellbeing websites I've come across. It's nice to know that they thoroughly check the products they sell so you know you are getting good quality stuff. Highly recommend.

Lydia Free

The best wellbeing website…

The best health and wellbeing website in the UK. The range of products is fantastic, even on hard to reach USA products. I love the subscription service too. I'd be lost without this website.

Alex

Amazing!

Healf isn't just another wellbeing brand. They really get it. The products are fantastic, and the support is always so personal and genuine!

Janet

Great products, service, and customer support

Healf have a great range of wellbeing products not available elsewhere in the UK. They are competitively priced as one-off, but even better if you take up the 'subscription' which is super flexible too. I'd have no hesitation in recommending Healf.

S Jones

I love Healf

It's the only place I get really decent health and wellbeing brands, particularly US brands. I've bought a Pvolve set, lots of Skinny Confidential stuff, Thorne supplements etc., the really great stuff that's impossible to get otherwise.

Dillon Jagatia

A comprehensive approach to wellbeing

Healf has impressed me with its comprehensive approach to wellbeing. Their commitment to natural ingredients and cutting-edge technology is evident. From vitamins and supplements to healthy snacks and cooking essentials, they've curated a diverse range of options to cater to various health needs.

Jesse Hansen-Bartel

Top-tier products

If you're serious about wellbeing, you need Healf. Their products are top-tier and the customer service team has been super attentive!

Mayah

One of the best wellbeing websites I've come across.

Healf is one of the best wellbeing websites I've come across. It's nice to know that they thoroughly check the products they sell so you know you are getting good quality stuff. Highly recommend.

Lydia Free

The best wellbeing website…

The best health and wellbeing website in the UK. The range of products is fantastic, even on hard to reach USA products. I love the subscription service too. I'd be lost without this website.

Alex

Amazing!

Healf isn't just another wellbeing brand. They really get it. The products are fantastic, and the support is always so personal and genuine!

Janet

Great products, service, and customer support

Healf have a great range of wellbeing products not available elsewhere in the UK. They are competitively priced as one-off, but even better if you take up the 'subscription' which is super flexible too. I'd have no hesitation in recommending Healf.

S Jones

I love Healf

It's the only place I get really decent health and wellbeing brands, particularly US brands. I've bought a Pvolve set, lots of Skinny Confidential stuff, Thorne supplements etc., the really great stuff that's impossible to get otherwise.

Frequently asked questions

Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.

Healf Curation Process™

Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.

Our approach keeps us at the forefront of wellbeing. With our global network of health professionals and AI-powered trend analysis, we curate the leading supplements, tools, and tech that pioneer the industry.

Each product at Healf is carefully examined by a panel of industry specialists—including dieticians, personal trainers, psychologists, and sleep experts—to ensure it meets our high standards for quality, efficacy, and ingredient formulations.

By collaborating with a dedicated group of customers who test and review each product, we ensure that only those truly beneficial to your wellbeing are offered here at Healf.