Vitamin D3 4000 iu & Vitamin K2 MK7 100μg - 1 Year Supply, 365 Easy-Swallow Vitamin D3 K2 Tablets, 1-A-Day High Strength Vegetarian D3 and K2 Vitamin Supplements, UK Made Vitamin D Tablets

Great product! The tablets are tiny and super easy to swallow, no taste at all. A full year's supply at a fantastic price... It really boosted my energy levels over winter, and the D3 + K2 combo is perfect for bone health. Highly recommend..!

Great quality Vitamin D3 + K2 supplement. The tablets are very small and easy to swallow, packaging is good, and a full year’s supply for the price is excellent value. The product clearly works. Important warning though: 4000 IU is a high dose and may be too much unless you are clinically deficient or regularly checking your blood levels. In my case, it contributed to elevated calcium levels. I’d strongly recommend blood tests before taking this long term. It would be great to see a lower maintenance dose (around 800 IU) or separate D3 and K2 options. Overall, an excellent product, just be cautious with the dosage!

Only time will tell about the vitamins and how effective they are. But they look very good, sound like there the business and clearly branded very well. I have purchased other supplements from nutrition geeks which I have found to be very good. There are great value for a full year's supply, really small and easy to take, so far so good. Apart from...the packaging looks great, really smart, but in my opinion a bit rubbish! Looks the business but practicality wise could be much better. Yes they are resealable, but there fiddly to open, seal shut again and stand up, but maybe theres a reason why all the competitors use little tubs with lids? Couldn't count how many times the packaging has fallen over before ive sealed it back up and ive had tablets everywhere! Just something to be mindful of.

This supplement performs well across multiple aspects. The smell is neutral and not overpowering, which is a plus for those sensitive to odors often found in vitamins. The vitamin D content is clearly labeled and meets recommended daily requirements, making it effective for supporting bone health, immunity, and overall well-being. In terms of side effects, the supplement appears to be well-tolerated. No significant issues such as stomach upset or aftertaste were observed during regular use, which suggests a gentle formulation. The ease of swallow is also commendable — the capsules are smooth and not too large, reducing discomfort for individuals who struggle with pills. A notable benefit is its positive effect on nail strength. With consistent use, nails appear less brittle and healthier, which supports its efficacy beyond just vitamin D support. Lastly, the ease of use is excellent — straightforward dosage instructions and once-daily intake make it simple to integrate into a daily routine. Overall: A high-quality, user-friendly supplement that delivers reliable vitamin D support with additional noticeable benefits.

Another brilliant offering from the Nutrition Geeks, very easy to consume high quality vitamins. The packaging is very strong and best of all, easy to reseal keeping the vitamins dry and in perfect condition, somewhat essential as the decent supply received. I've personally found that taking supplements individually much better so would highly recommend these to anyone looking for D3 and K2 vitamins.

I had been low in Vitamin D, revealed by a blood test. Finding these supplements I decided to use them in my diet. Remembering that Vitamins ADE and K are fat soluble I made sure that I took one each day with a meal containing fats. Many months later I had the blood test repeated, over a winter period as well, very little sunlight, my results came back and I was informed that my levels had gone to the higher side of healthy. Not meaning that they were high, but in the very good range of being normal. Nothing else had changed in my diet. Even though my diet could be considered to be healthy, and it is, I still had not got enough Vitamin D without supplementation. The Vitamin K2 levels, and type, seems well balanced with the Vitamin D3 in these combined supplements. The tablets are small and very easy to swallow, they do not get stuck and have zero after taste I am male, white and 60 plus in age. I hope that you have found this helpful.

Vitamin D3 4000 seems potent and simple to take, but I haven't noticed anything, so I believe it's ineffective.

To quality, no-nonsense packaging states that what you eat is 100% pure Vitamin D3 and K2, a vital pair for the immune system. The ingredients, unlike those of other companies, show the exact composition of each tablet—no maze satch fillers, just pure ingredients—an honest family-run business. I highly recommend them.