Vitamin D3 4,000 IU + K2 MK7 100mcg Capsules • UK
4,000 IU Vitamin D3. 100mcg Vitamin K2 MK7. One clearly specified combination.
Crown Supplements Pure Vitamin D3 and K2 MK7 Capsules combine 4,000 IU of Vitamin D3, equivalent to 100µg (100mcg) of cholecalciferol, with 100µg (100mcg) of Vitamin K2 MK7 in each capsule. This page is specifically centred on the combined D3 + K2 MK7 strength rather than standalone Vitamin D3.
Vitamin D3
Cholecalciferol equivalent
Vitamin K2 MK7
Strength-specific combination
D3 + K2 snapshot
Vitamin D3
Cholecalciferol
4,000 IU / 100µg
Vitamin K2 MK7
100µg / 100mcg
Understanding the two vitamin forms
Vitamin D3 cholecalciferol + Vitamin K2 MK7.
Vitamin D3 identifies cholecalciferol, the specific D-vitamin form used in this combination. Each capsule provides 4,000 IU, equivalent to 100µg (100mcg).
Vitamin K2 MK7 identifies the MK7 form of Vitamin K2. Each capsule provides 100µg (100mcg) of Vitamin K2 MK7.
The strength pairing is therefore straightforward: 4,000 IU Vitamin D3 + 100mcg Vitamin K2 MK7 per capsule.
Vitamin D3
4,000 IU cholecalciferol
Each capsule provides 4,000 IU of Vitamin D3.
The same D3 quantity is equivalent to 100µg or 100mcg.
K2 MK7
100mcg Vitamin K2
Each capsule provides 100µg of Vitamin K2 MK7.
The same amount may also be written as 100mcg Vitamin K2 MK7.
The D3 + K2 strength pairing
4,000 IU D3 paired with 100mcg K2 MK7.
This product is defined by the combination itself. Rather than targeting generic standalone Vitamin D3 searches, the page is centred on customers specifically looking for Vitamin D3 4,000 IU with K2 MK7 100mcg.
4,000 IU
Vitamin D3 strength
The D3 portion provides 4,000 IU of cholecalciferol.
4,000 IU corresponds to 100µg of Vitamin D3.
100mcg
Vitamin K2 MK7 strength
The K2 portion provides 100mcg of Vitamin K2 MK7.
100mcg can also be written as 100µg.
Cholecalciferol
100µg Vitamin D3
Vitamin K2 form
Vitamin K2 MK7
Why choose this D3 + K2 MK7 combination?
Two vitamins. Two exact strengths. One dedicated combination.
This Crown Supplements page targets the specific combination of Vitamin D3 4,000 IU and Vitamin K2 MK7 100mcg. That keeps its search intent distinct from standalone Vitamin D3 strengths and other D3 + K2 ratios.
D3 + K2 combination
The page is centred specifically on the combined vitamin formula.
4,000 IU D3
The Vitamin D3 strength is stated directly.
100µg D3
The equivalent microgram amount is displayed alongside the IU figure.
100mcg K2 MK7
The Vitamin K2 MK7 strength is equally clear.
MK7 identified
The Vitamin K2 form is identified specifically as MK7.
Combination-specific intent
The wording is built around shoppers searching specifically for D3 with K2 MK7.
Combination search intent
Vitamin D3 4,000 IU with K2 MK7 100mcg.
This product is designed around combination-led search terms rather than generic Vitamin D3 alone. That gives the D3 + K2 MK7 page a distinct role within the wider Crown Supplements Vitamin D range.
Available capsule quantities
Choose your D3 4,000 IU + K2 MK7 100mcg capsule quantity.
Choose from 90, 180, 270 or 360 capsules. Every capsule contains the same 4,000 IU Vitamin D3 + 100mcg Vitamin K2 MK7 combination.
D3 4,000 IU + K2 MK7
D3 4,000 IU + K2 MK7
D3 4,000 IU + K2 MK7
D3 4,000 IU + K2 MK7
Complete D3 + K2 specification
Everything needed to identify this Vitamin D3 and K2 MK7 combination.
This Crown Supplements product is defined specifically by its 4,000 IU Vitamin D3 + 100mcg Vitamin K2 MK7 pairing.
Crown Supplements Pure Vitamin D3 and K2 MK7 Capsules
Vitamin D3 and Vitamin K2 MK7 combination capsules
Cholecalciferol
4,000 IU per capsule
100µg (100mcg)
Vitamin K2 MK7
100µg (100mcg) per capsule
90, 180, 270 and 360 capsules
Vitamin D3 4000 IU with K2 MK7 100mcg, D3 K2 MK7 capsules and Vitamin D3 + K2 100mcg UK
Crown Supplements
Storage and product information
Keep your Vitamin D3 + K2 MK7 capsules stored correctly.
Store in a cool, dry place away from direct sunlight.
Keep the pouch securely closed after opening.
Follow the information displayed on the current Crown Supplements product label.
Vitamin D3 4,000 IU + K2 MK7 100mcg questions
Frequently asked questions.
Vitamin D3 4,000 IU + K2 MK7 100mcg • Dual-Vitamin Combination
4,000 IU Vitamin D3. 100mcg Vitamin K2 MK7.
Crown Supplements Pure Vitamin D3 and K2 MK7 Capsules provide 4,000 IU / 100µg of Vitamin D3 together with 100µg of Vitamin K2 MK7 in each capsule.
D3 + K2 MK7. Two precisely identified vitamins. Two clearly stated strengths.
Select your preferred capsule quantity in the purchase panel above.



I’ve only just started Vitamin D3 & K2, but I am confident I will benefit from them.
Excellent supplements
This higher dose Vitamin D3 (+ vitamin K2) is quite unique in supplements available in the U.K. at a very competitive price.
These vitamins are taken once per week, which is great, however I am a bit confused. 1 capsule per week and I’ve bought 180. 180 weeks worth that’s over 3 years supply, yet the expiry date is next year🤷🏻♀️ unless my math is wrong.
Excellent
Awesome product. High dose and with only one tablet per week it’s great value.
Best one I’ve found with no fillers
I believe I’m feeling the effects of taking this. My mood has lifted and my fatigue is much less.
I’m very pleased with that vit D I’ve been keep re-ordering.
First time in my life I could feel a noticeable difference from supplements. I felt more energy and my sleep time started to improve