Thorne Research - Vitamin D/K2 Liquid (Metered Dispenser) - Dietary Supplement with Vitamins D3 and K2 to Support Healthy Bones and Muscles - 1 fluid ounce (30 mL)

Good balance of D3 and K2 MK4, but my latest batch no longer comes with a built in pipette. This makes consumption and dosing much more difficult and much less convenient. So much so that I will have to seek another manufacturer next time unfortunately.

Bought this a few weeks ago for circa £20. Had been recommending this product word of mouth. Just noticed the price hike of £10. Unlikely to be recommending it now! Can such a sudden 50% price hike be legal? Certainly not ethical. Pity.

I had to give this one star because of the ridiculous stopper on the bottle. You tip it up and nothing comes out. I tried all ways. I used a different pipette in the end but because it has no taste it’s still hard to know how much you are getting so not ideal. Sadly an expensive waste of time. It would be so easy for the company to rectify this I really don’t get why they haven’t??

My teeth were almost transparent with cracks in and now they are healing and more milky white. Hope this is indicative of my bones healing too. I have osteoporosis and dont want to take drugs.The Japanese use K2 MK4 so I am giving it a go and so far, so good.

I have given four stars, more in hope than any reality that this supplement is doing my any good. Maybe in six months, if my bones grow stronger I shall know? I have osteoporosis due to radiotherapy, on learning that the stomach does not accept calcium supplements I am eating calcium rich foods. This supplement is to help the calcium work and rebuild my bones. Research any vitamins you are taking, I was horrified by some of the contents used, especially tablets given to us on prescription.

Everybody need vitamin D (specially in the uk). I bought this because Dr Rhonda Patrick recommended it, if you don't know her and you're interested in vitamin D go check it out, worth it's time. Thanks for making this products!!

Taking vitamin d topically has been the most effective method for me, this has really made a difference to my health and general well-being.

It is good for the bones. I am taking about 5 drops 2, 3 times a week, followed by a period without any vitamin D/K2 and then repeating the take in again. It can see results on my bones and teeth.