About this item
- Why Choose Nutrition Geeks Vit D3 K2: Get 2X more than other brands with a year’s supply of 365 tablets in a pouch. Each tablet combines Vitamin D 4000 iu with 100μg of K2. Vit D is crucial for bone health and immune support, while Vitamin K2 ensures calcium is deposited in your bones and not the arteries. Our Vitamin D3 and K2 high strength formula is designed for optimal absorption and efficacy.
- Easy to Swallow With No Aftertaste: Our Vitamin D K2 tablets have been uniquely formulated to be just 6mm in diameter – so small you won’t even notice when you swallow them!
- Letterbox Friendly and Great Value for Money: Our slim packaging makes our Vitamin D and K2 easy to store and cost-effective to post unlike other bottled high strength vitamin d & K2 vitamin supplements including vitamin d spray & vitamin d drops.
- Vegetarian Vitamin D3 Tablets & Allergen Free: We understand the importance of providing vitamin d supplements that cater to everyone’s needs; are sourced & produced ethically AND at an accessible price to customers. Our tablets are Gluten-free, Dairy-free, Cruelty-free.
- Scientifically Proven Supplements Uncomplicated, So You Can Get The Most Out of Life. Accessible to Everyone. Delivered To You Sustainably: Good health is a need not a want. We are on a mission to make quality, science backed nutrition sustainably accessible to everyone. Less plastic, less waste. We have also committed to be the UK’s leading sustainable supplement provider with a Net Zero target.















Jessica Miller –
I’ve been taking this daily for a few months and I can genuinely feel the difference. Easy to swallow and no stomach issues at all. Love that it combines D3 and K2 in one tablet.
Robert Thompson –
Excellent quality supplement. I was looking for a high-strength Vitamin D3 with K2 and this one ticks all the boxes. The one-year supply is very convenient and great value.
Emily Carter –
Very good product overall. Tablets are small and easy to take. I appreciate that it’s vegetarian and UK made. Shipping to the US was faster than expected.
Michael Johnson –
My doctor recommended Vitamin D3 with K2 and I’m glad I chose this brand. Clean ingredients, high potency, and no aftertaste. Will definitely reorder.
Sarah Williams –
Perfect daily supplement! I like that it’s only one tablet a day and lasts a full year. Great for bone and immune support. Highly recommended.
Daniel Rodriguez –
Good quality vitamins and very easy to swallow. Packaging is solid and labeling is clear. Would love an auto-subscribe option in the future.
Amanda Lewis –
I’ve tried many Vitamin D supplements, but this one stands out because of the added K2 MK7. Great energy levels and no side effects so far.
Christopher Brown –
Fantastic supplement for long-term use. The dosage is exactly what I was looking for, and I trust the quality since it’s UK manufactured.
Olivia Anderson –
Solid product and good value for money. Tablets are small and gentle on the stomach. Would recommend to anyone needing higher strength Vitamin D.
David Wilson –
Very impressed with this supplement. One bottle lasts a full year which is super convenient. I feel more balanced overall and will continue using it.