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💪 Elevate your daily health game with the ultimate D3 + K2 power duo!
WeightWorld’s Vitamin D3 4000 IU & K2 125μg tablets deliver a potent, daily dose of essential nutrients in a convenient 6mm micro tablet. With 365 tablets per bottle, this UK-made, vegetarian-friendly, non-GMO supplement supports immune function, muscle health, bone maintenance, and blood clotting. Perfect for professionals seeking a clean, reliable, and year-long vitamin regimen.


























| ASIN | B08DG68P6B |
| Age Range Description | Adult |
| Allergen Information | Contains: Gluten Free, Non-GMO |
| Benefits | Bone Strength & Immune Health |
| Best Sellers Rank | 360 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 7 in Vitamin D |
| Brand | WeightWorld |
| Brand Name | WeightWorld |
| Colour | Tablets |
| Container Type | Bottle |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.6 out of 5 stars 5,093 Reviews |
| Diet Type | Vegetarian |
| Diet type | Vegetarian |
| Dosage Form | Tablet |
| Dose Release Method | Immediate Release |
| Flavour | Unflavoured |
| Item Dimensions | 49 x 49 x 94 millimetres |
| Item Form | Tablet |
| Item Highlight | Easy to Swallow Vit D (6mm in Size) - 1 per Day - Cholecalciferol Form - Vitamin D3 K2 Supplements - Made in the UK |
| Item Weight | 57 Grams |
| Item form | Tablet |
| Manufacturer | Comfort Click Ltd |
| Manufacturer Contact Information | Comfort Click Limited, 106, Lower Addiscombe Road, Croydon, CR0 6AD, UK. |
| Manufacturer Part Number | 5056128125571 |
| Model Number | CC0394 |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin D3,Vitamin D |
| Primary supplement type | Vitamin D3,Vitamin D |
| Product benefits | Bone Strength & Immune Health |
| Special Ingredients | Vitamin D3 |
| Specific Uses For Product | Immune System,Immunity |
| Supplement Formulation | Multi-Supplement |
| Unit Count | 365 count |
J**S
Good Tablets and Great Value for Money
Great Value for Money I’ve taken Vitamin D on and off for years, and I’ve been taking these tablets regularly for the past couple of months. The tablets are a small size, easy to swallow and have no taste, which makes them really easy to take every day. I recently had my Vitamin D levels tested and they came back quite high, so they certainly seem to be doing the job for me. They’re also great value for money, as the box provides a 3-month supply, which works out much cheaper than buying smaller quantities. Overall, I’m really happy with them and would definitely buy them again.
D**R
Tiny Tablets, Great Value & Easy Daily Vitamin Routine
I’ve been using these WeightWorld Vitamin D3 + K2 tablets daily for a while now and they’ve honestly been one of the easiest supplements to stay consistent with. The first thing I noticed was the tablet size — they are genuinely tiny and very easy to swallow compared to many bulky vitamins. That alone makes a huge difference when taking them every day. Each tablet contains 4000IU of Vitamin D3 and 125μg of K2 MK7, which feels like a well-balanced combination for general wellness, especially during darker months in the UK where sunlight exposure can be limited. The addition of K2 alongside D3 is something I specifically looked for, as they are commonly paired together for bone and calcium support. I also like that this provides a full 365-day supply with just one tablet a day, so there’s no need to keep reordering constantly. It feels good value considering the amount you get in one bottle. The tablets are vegetarian-friendly, non-GMO and made without magnesium stearate, which may matter to people who are careful about supplement ingredients. (WeightWorld UK) After regular use, I’ve personally found it helpful for maintaining energy and feeling more consistent overall, particularly during periods of low sunlight and long indoor workdays. Obviously supplements are not magic overnight solutions, but this has been a solid addition to my routine. Things I liked: * Very small 6mm tablets that are genuinely easy to swallow * One tablet per day is convenient * Excellent value with a full year supply * No unpleasant taste or smell * Includes both D3 and K2 MK7 in one supplement A small thing to keep in mind is that 4000IU is a higher-strength dose, so people already taking other vitamin D supplements should check their total intake first. Overall, this is one of the better vitamin D supplements I’ve tried. Practical, easy to take, and good value for long-term daily
C**E
Didn't realise I needed K2 as well until I read about it
I work from home and honestly don't get much sun, so taking Vitamin D year-round makes sense for me. The NHS recommends supplementing between October and March, but if you're mostly indoors it's worth considering all year. I specifically chose a D3 and K2 combination because K2 helps direct calcium to the bones rather than the arteries — so the two work together much better than D3 alone. It's worth noting that the recommended daily limit is 4000IU of Vitamin D, so always check what you're already getting from other supplements before adding more. I've been taking these for a few months and have noticed a difference in my energy levels. The tablets are small and easy to swallow — nothing like the massive supplements you sometimes come across. You get 365 tablets which is a full year's supply, and they're made in the UK which is a nice bonus. Five stars — good quality, well dosed, easy to take daily and reassuring to know you're covering both D3 and K2 in one tablet.
A**R
High quality
Great supplement, especially during the winter months when getting enough sunlight is difficult. It’s a really convenient way to support vitamin D levels, and the added K is a nice bonus for overall health. I’ve found it particularly helpful for both teenagers and women going through perimenopause, supporting energy levels and general wellbeing. Easy to take and a good addition to a daily routine. Would definitely recommend!
E**E
Repurchased twice - small and easy to take
I discovered I had low vitamin D levels around two years ago and was advised to take an over-the-counter supplement, but wasn’t given much further guidance about which one to choose. After trying a few different options, I settled on these and have stuck with them. I’ve now repurchased them twice. One of the biggest advantages for me is simply how easy they are to incorporate into my routine. The bottle is relatively small, so it’s easy to keep somewhere accessible, and the tablets themselves are tiny and very easy to swallow. I also appreciate that they combine vitamin D3 and K2 in one small tablet. At one point I found myself taking so many separate supplements alongside medications that the whole thing became overwhelming and I stopped taking supplements altogether. Having more than one nutrient combined into a single small tablet makes things much more manageable for me. Most importantly, subsequent blood tests through my GP have shown that my vitamin D level is now within the normal range. Obviously that’s only my individual experience and not a guarantee of how they will work for somebody else, but I’m very happy with them and have seen no reason to switch to another product.
M**.
Excellent D3 + K2 Combination – A Daily Essential!
I've been really happy with this supplement. The tablets are easy to swallow, gentle on the stomach, and great value considering you get a full year's supply. I specifically chose the D3 and K2 combination because they work well together—Vitamin D3 helps support the immune system, muscles, and bones, while Vitamin K2 helps direct calcium to your bones and teeth rather than soft tissues. The quality feels excellent, and it's an easy addition to my daily routine, especially during the months when I don't get much sunlight. Overall, a fantastic product with a great dosage and excellent value for money. Highly recommended!
M**T
An excellent product if you suffer from low vit D levels !
Brilliant product if you live in a low sunlight country ! I take one every 4 days and my VitD blood levels are perfect on my most recent test. Low vitamin D is a nightmare sickness and this is the cure with K2 helping to route the vitD to the bones and get it out of the muscles
L**U
No much
Good product !
E**P
good.
small but seem to work fine!
B**S
Works just fine
Exactly what I needed
M**I
Très bon complément alimentaire
C’est un très bon produit, la concentration des éléments est super bien dosé, on ressent un gain d’énergie dans le corps. Je recommande ce produit !
M**N
Good
.
F**Y
La, qualité du produit
Tout est parfait, la qualité, la présentation, tout
Trustpilot
1 week ago
1 month ago