2 months ago
Excellent product and service.
Excellent product and service.
Carolyn B.Verified Buyer
Free delivery
(60)
D3K2
€48.73
Trusted Shops certified1
Due to high demand: only limited stock remaining in the EU warehouse
Trusted Shops certifiedProduct description
Key Benefits
- Feel confident in your routine—vitamin D helps maintain normal bones and muscle function.
- Each serving delivers 2500 IU of D3 with bioactive K2 for daily support.
- Vitamin D supports the normal function of your immune system.
- Vitamin K contributes to normal blood clotting and helps keep bones healthy.
Start your day with D3K2, a nanoemulsified liquid blend from Quicksilver Scientific, crafted for enhanced absorption. Each 0.5 mL serving provides 2500 IU of vitamin D3 and 90 mcg of vitamin K2 MK-7, helping you meet your daily needs with ease.
Designed for rapid uptake, this formula uses tiny liposomes and sunflower-derived phospholipids to help your body make the most of every drop. With vitamins D and K working together, you get balanced support for bone strength and immune function—ideal for busy lifestyles.
With 100 servings per bottle, D3K2 offers a simple, effective way to top up your daily vitamin D and K intake—no fuss, just straightforward support for your wellbeing.
Why Quicksilver Scientific is Healf
Since 2006, Quicksilver Scientific has redefined liposomal supplementation, driven by a mission to solve the bioavailability problem and deliver on the promise of natural health. It all began with Dr. Chris Shade’s quest to overcome his own mercury toxicity. Frustrated by ineffective traditional nutrient delivery methods for glutathione, he turned to liposomal technology to enhance absorption. Discovering the low quality of existing products, he crafted his own, mastering the principles of nutraceutical liposomes and creating their flagship Liposomal Glutathione. Today, Quicksilver Scientific offers science-backed, high-bioavailability supplements and synergistic formulas, along with valuable education for optimal health and wellness.
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.
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
Menaquinone MK-7 ( Vitamin K2), Vitamin D (as cholecalciferol (D3)) (2500 IU), Water, Glycerin, Ethanol, Tocofersolan, Highly Purified Phospholipids, Natural Citrus Oils, Natural Mixed Tocopherols
Suggested use
Take 1 pump by mouth 1-2 times daily. Hold in mouth 30 seconds before swallowing. Repeat to desired dosage or as directed by a healthcare professional. Take on an empty stomach, at least 10 minutes before meals. If pregnant, consult a physician before use.
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.
Reviews
- 4 months ago
Amazing
Amazing
Nicole T.Verified Buyer - 5 months ago
Faulty pump so couldn’t use
Faulty pump so couldn’t use it for very long at all sadly
Rachel J.Verified Buyer - 7 months ago
Love this
I can’t comment on how good the supplement is in terms of noticeable effect as only just starting taking. But as delivery /absorption seems to be a better way to take it, plus having possible adhd I love the fact I simply pick the bottle up and squirt it on my tongue, I don’t even have to take a lid off . The only thing I’m unsure of is if I’m taking it at the right time (on an empty stomach but why if it’s going on the tongue?) and in which case do I need to take it along with fat? However it’s very hard to get all your supplements taken at the perfect time in the perfect way so I’m content with it regardless. I was also pleased to find it lasts more than 1 month so even better value . Will most likely buy more of this brand for different supplements .
Rebecca L.Verified Buyer - 8 months ago
Amazing stuff
I had dangerously low vitamin D. I have been building my levels back up with this for about 1 year, and now have sufficient- hoping to get even higher in next blood results. Most of my symptoms linked to low vit D have now gone too. Magical stuff I take every morning.
Hannah C. - 9 months ago
Love this
This is a great quality product. Brilliant for the winter months. I feel like I am really getting a good dose of vitamin D3K2 when using this, partly as you spray it directly to the throat and can actually feel it.
Miriam J.
Shop by collection
The Healf Promise
Rated 4.8 (Excellent) based on 13,000+ 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
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.
The DiscoveryOur 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.
Expert ValidationEach 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.
Community TestingBy 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.
