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Vitamins A-D-K

£38.21£42.45

30 caps

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  • Free sample each month
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In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.

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Product description

Key Benefits

  • Supports your immune system with vitamin A.
  • Helps maintain strong bones and teeth with vitamins D and K.
  • Promotes normal blood clotting and muscle function.
  • Three essential vitamins in one easy-to-take formula.

 

Start your day with confidence—Bulletproof’s Vitamins A-D-K brings together three essential nutrients to help you feel your best. Vitamin A supports the normal function of your immune system, and helps maintain healthy skin and vision. Vitamin D contributes to the maintenance of normal bones, teeth, and muscle function, and helps your body absorb calcium and phosphorus. Vitamin K plays a vital role in normal blood clotting and helps keep your bones strong. This convenient blend makes it simple to get comprehensive support for your everyday wellbeing, all in one soft gel.

Why Bulletproof is Healf
Bulletproof was founded by biohacker and entrepreneur Dave Asprey, who set out to optimise human performance through science-backed nutrition. Inspired by his own health journey, he created Bulletproof to offer high-quality, functional nutrition designed to fuel both body and mind. From supplements to coffee, every product is thoughtfully sourced and formulated to support you everyday—helping you unlock your full potential and discover what better feels like.

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
Vitamin K2 (as MK-4 [Menaquinone-4]), Vitamin K1 (as Phylloquinone), Vitamin A (as 900µg Retinyl Palmitate), Vitamin K2 (as MK-7 [Menaquinone-7]), Vitamin D3 (as Cholecalciferol) (5,000 IU), Caprylic and Capric Acid Triglycerides from Highly Refined Coconut Oil And Palm Kernel Oil, Capsule Shell (Bovine Gelatin), Olive Oil, Glycerin, Purified Water, Antioxidant (Tocopherols), Antioxidant (Rosemary Extract), Coloured With Annatto, Sunflower Oil
Suggested use
Take 1 soft gel daily with food.

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.

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Reviews

  • 4 months ago

    Great quality. If you follow

    Great quality. If you follow Bulletproof biohacking concept, you know these are essential

    Tetyana Y.Verified Buyer
  • 9 months ago

    Convenient way to take fat-soluble vitamins together

    I like having vitamins A, D and K combined in one product rather than taking them separately. The capsules are easy to take and I’ve had no stomach issues at all. It feels clean and straightforward, with sensible dosing and no unnecessary extras. As with most Bulletproof products it’s priced at a premium, but for an all-in-one ADK option it’s convenient and well made.

    Josh M.Verified Buyer
  • 3 years ago

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    AndreaVerified Buyer
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    N. Y.Verified Buyer

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Frequently asked questions

How do we curate our products?

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.

Do you have resources on how to enhance wellbeing?

The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.


How can I find out more about the ingredients in a product?

We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.

Healf Curation Process™

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