I’m so glad I found this vitamin I can really feel the difference. Love it

Great quality. I usually don’t buy multiple vitamins but this has the correct amount ratio of each vitamin according to my doctor.

My vitamin D was only 7 on my blood test so my doc prescribed high dose D2 taken 1x/wk. I took it until I read Dr Mercola's article about this product which has high dose D3 taken daily. I switched and after 1 month my D was back up to 29, which is nearly in the normal zone (above 30). I have continued to use it and have felt my energy and stamina return. I'm feeling better about my immune system as well coming into this new cold and flu season. I was sick the entire winter last year because of low D. Not this year!

I'm 63 y.o. & have had osteopenia (low bone density) for 20+ years. The levels have had very small increases in different years, but after having been on this product for 1-2 years, my DEXA scan was NORMAL!!!!! Hard for me to believe, after so many years of low bone density, but it's true!! I attribute that to the K2, which directs the calcium to the bones & teeth where it's really needed, rather than it getting into the bloodstream. I will definitely continue taking this!!!!

This is the first vitamin I found that comes with everything I want for Vit D. Works well for me. Bones are strong at age 60