J
09 Jun 2026
Vitamin D and K
My generalised myalgia has definitely improved massively after 2 weeks on Vitamin D supplements.
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Ships overnight
5000iu + 200mcg x 90 Softgels
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Real reviews from verified customers
My generalised myalgia has definitely improved massively after 2 weeks on Vitamin D supplements.
I ordered some Vitamin D3 + K2 from PureClinica, after checking out the reviews on TrustPilot. The products were delivered to me very promptly and the price was competitive and good. I would definitely order again from them again. Thanks for your great selection of products and prompt delivery.
I started these ahead of winter because I always feel low when the sun disappears. The difference has been noticeable — better mood, more energy, and I don’t get that sluggish mid-afternoon crash anymore. Softgels are tiny and smooth, so no problem swallowing. Feels like a daily essential now.
I’m very selective about supplements and do a lot of research before choosing any new product. What stood out to me about these is the brand’s been around for 20 years and they make correctly dosed formulations. I appreciate that these combine D3 and K2 in the correct ratio, without any weird additives, and that they use proper testing to verify what’s inside. Too many supplements on the market are fake, but this one feels carefully thought out and professionally made.
Proper dose, clean formula, definitely effective. I did notice it’s on the stronger side compared to what I’ve taken before, so I only use it every other day sometimes. Still, the quality is great. Fasts shipping too
I’d struggled to raise my Vitamin D levels for years despite supplements. Switched to this one and within three months my bloodwork showed my D levels were finally in range, with my doctor actually commenting on the improvement. I think the K2 and MCT oil make all the difference for absorption. Not the cheapest option, but also not the most expensive, and by far the most effective I’ve tried.
I originally bought this because my joints felt stiff and my doctor told me my Vitamin D was too low. Within weeks, I felt a noticeable difference — more mobility, less soreness, and I just felt more ‘alive’ overall. I also love that this combines D3 and K2, because I learned that D3 on its own doesn’t really do the job — the K2 makes sure calcium ends up in my bones, not in my arteries. The fact that it’s blended with MCT oil is the icing on the cake; I know it’s being absorbed properly. It’s rare that a supplement feels like such a solid investment in my long-term health, but this one does and I personally believe everyone should be taking D3 and K2.
Sadly it seems to be rare these days to find supplement that actually match the label claims and can prove it, so for me pureclinica is one of only a handful of brands I trust. As for the D3/K2, these are great, small capsules with no after-taste, and they come in a really strong dose which you actually need. Will reorder very soon.
Easy to take, no aftertaste, and my energy feels steadier. Love that it’s vegan and in coconut oil. Will buy again.
These fit so seamlessly into my routine. One softgel a day and I know I’m covered. My nails feel stronger, I feel less achy after workouts, and even my sleep has been better. Plus, I love that the bottle is eco-friendly — feels good inside and out.
| Ingredients | Per Serving | % NRV |
|---|---|---|
| 125 µg (5000 IU) | 2500% NRV | |
| Vitamin K2 (as Menaquinone-7 from Natto Fermentation using Bacillus subtilis natto) | 200 µg | † |
| Medium-Chain Triglycerides (Coconut Oil Extract) | 10 mg | † |
Other ingredients
