Two eBooks With Every Order:
“Food design” by Dr. Dominik Nishwitz
“Your Guide to Effective Fasting” by Siim Land
$29.99 – or subscribe and get 20% off
30-Day supply of Ultimate D&K Vitamin Stack.
Unleash the full power of vitamin D3 and vitamin K2.
✅ Promote stronger bones, teeth and less risk for osteoporosis
✅ Improve muscle function & immunity
✅ Aid in hormone production
✅ Decalcify blood vessels
✅ Boost immunity & fight depressionLearn more
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Free International Shipping for Orders Over $100
Naturally-derived from the best non-GMO sources,
with no additives or fillers.
Do you live in a climate that makes it difficult to get good sun exposure all year round?
Do you want a natural way to support your immune system and metabolic health?
The Ultimate D&K Vitamin Stack is a potent combo that is highly bioavailable and derived from the highest quality sources, helping you maintain adequate levels even throughout winter months.Shop Ultimate D&K Vitamin Stack Risk Free
You may be surprised to learn that vitamin D is completely different from most other vitamins. It actually acts as a hormone that is produced out of cholesterol when your skin is exposed to the sun. There are two major forms of supplemental vitamin D: D3 and D2. Vitamin D3 (Cholecalciferol) is formed naturally in the skin when exposed to sunlight, is present in significant levels in certain fish and eggs, and is also commercially made from lanolin, a sustainable source derived from lambs’ wool. It is approximately three times more potent than vitamin D2 (Ergocalciferol), and it also binds to the protein receptors in your body much more effectively. This helps maintain levels in your circulatory system and more effectively increase blood level concentrations for optimal health.Shop Ultimate D&K Vitamin Stack Risk Free
For this reason, vitamin D is often referred to as the “sunshine” vitamin. However, sun exposure is often inadequate (depending where on the globe you live), making it necessary for people to get more of it from the foods they eat or from their vitamin D3 supplements. This is important, because vitamin D3 is absolutely essential for optimal health. Yet unfortunately, over 50% are chronically deficient in this essential nutrient.
As they are with vitamin K2. Although it is very rare in the Western diet and doesn’t receive much mainstream attention, K2 plays an essential role in many aspects of your health. Best derived from fermented foods, research suggests that the body absorbs 10 times more vitamin K-2, in the form of MK-7, than vitamin K-1Shop Ultimate D&K Vitamin Stack Risk Free
One of its most important functions is to regulate calcium deposition —a.k.a. ensuring calcium goes to your bones and not in blood vessels and kidneys. A good analogy for this is that for calcium, vitamin D is the traffic, and vitamin K is the traffic cop telling it where to go. They work synergistically to ensure calcium gets to where it’s needed and doesn’t build up in unwanted areas.
In the long run, studies show it reduces the risk of heart disease, prevents osteoporosis and fractures, and improves dental health. Plenty of good enough reasons to add it to your diet! Unfortunately, only a handful of foods contain significant amounts of this vitamin, and deficiency is extremely common.Shop Ultimate D&K Vitamin Stack Risk Free
A liquid formulation allows users to personalize the dosage. Therefore, our premium vitamin D3 + K2 oil comes in a liquid form, making it a perfect complement to the rest of our supplement line. While many products on the market are derived from inferior-quality sources, our Vitamin D3 oil is derived from sheep wool and delivered with the power of the sun—in MCT oil. In the same light, our K2 is derived from the highest quality NATTO (fermented soy) unlike some of its poorer-sourced counterparts on the market.Shop Ultimate D&K Vitamin Stack Risk Free
Shop Ultimate D&K Vitamin Stack Risk Free
I love that this has vitamin D3 and K2 together, as I always struggle to determine how much of each I should take for the perfect balance. It's great that with this product I can just take it without having to worry about that. Very easy as well as it's in liquid form (and I don't like swallowing pills)
I love this product!
This is without a doubt the best Vit D I’ve tried. You notice a difference within just a few days. Hair is healthier, nails grow quicker and so much more energy! It’s 10/10! Also take the Protein and Probiotic stack and that’s made a massive difference too.
I wanted a high quality vitamin D supplement that I could use for the whole family (adults and children), and this one is perfect. I have two sons aged 11 and 14 and wanted a way that I could supplement their vitamin D levels over the winter months to support their immune system. Because this is in liquid form and tasteless, it is easy to add the required amount in drops to their morning drink as well as my own. I just add mine to my morning coffee!
Easy to take in a dropper form . A bit early to tell if it’s given me any results as yet .
We accept all major credit cards, including American Express, and PayPal.
Worldwide. However we exclude the following countries due to the high import tax and customs: India, Brazil, Canada, Russia, Ukraine, South Korea, Vietnam and Thailand. If you do wish to order from one of these countries, please contact our customer service so we can find the best solution for you. We also warn that import tax and customs duties could be high for the following countries: Myanmar, Bonaire, North Korea, Sint Eustatius and Saba, Bouvet Island, Yemen, Antarctica, American Samoa, Kosovo, Sudan. Health Optimisation Supplements ltd is not liable for payment of import tax or customs.
Within Europe, orders placed by 2pm on a working day will be received usually within two days. Orders placed on a non-working day are shipped the next working day. For non-European deliveries, we use UPS, DPD or DHL depending on the country and size of your order.
Simply login to your account (top right corner of the website), and you can update your payment info right there, as well as shipping info, subscriptions, and more.
All European orders are shipped by UPS and delivery time is 3-6 days. For non-European deliveries, we use UPS, DPD or DHL, depending on the country and size of your order.
Yes – once your order is shipped we’ll send you an email with a link to track your delivery.
If you’re not happy, simply return the item(s) within 30 days of the date of purchase for a full refund minus shipping and handling.
We created the subscriptions to save you money – and from that dreaded moment when you stare into an empty tub! Simply choose the length of your subscription, and your order will automatically renew every month on the same date. Best yet, you’ll never run out of your favourite product again.
You can choose either 3 or 6 months, but rest assured you can cancel any time (although we don’t think you’ll want to!).
You will indeed – we’ll email you when we dispatch your items so you can get excited.
Simply email us and let us know that you want to amend or cancel your subscription. We will take it from there. Please note that if you want to make any changes or cancel your subscription, you need to let us know a minimum of 5 working days before your renewal order is due.
Right now we’re sold exclusively on our website. Know somewhere that we should be stocked? Drop us a message: email@example.com
It’s important to start with a nutrient-dense diet, then supplement specific nutrients according to your needs and goals.
Unfortunately, our food doesn’t have the same nutrients that our grandparents’ food did. We live in a toxic world full of chemicals and pesticides, modern farming practices deplete the soil, and many people experience sluggish digestion and poor absorption issues, which all cause nutrient deficiencies.
Supplements don’t make up for a junk diet, high stress, or lack of sleep. The clue is in their name: they’re a supplement to your diet, and they can provide you with critical nutrients so that you can optimise your health and perform at your best.
Absolutely. One of our aims is to have the highest quality, cleanest supplements available so that you don’t need to check the label (but probably still will). The only way for us to do this, was to create our own from scratch.
We don’t believe in buying pre-made supplements and simply sticking our branding on. This is how the majority of supplements are made – they’re poor quality, won’t move the needle on your health, and you deserve more.
Absolutely! All of our packaging is 100% recyclable.
Where all your friends can see them. Our products are best stored somewhere dry, away from direct sunlight – cupboards are ideal.
It varies between each product, and you can find detailed usage information on each product page.
They’re not only safe, they’re brilliant for athletes. We don’t use anything on WADA or other banned lists.
Yes – we include absolutely everything. When there’s nothing to hide, you put it all on show.
We’re proud to say that all our products are free from gluten, lactose, artificial flavours, titanium dioxide, and magnesium stearate.
Our capsules are made from Hydroxypropyl cellulose and therefore vegan
We only use stevia and xylitol (birch sugar), which are natural sweeteners. We will never use any sneaky sugar alcohols (like sorbitol and mannitol) or sucralose which wreak havoc on many people’s guts.
We’ll give you a heads up on new Health Optimisation Supplements, deals, and events, plus tips & tricks on how to keep your health optimised.