Superior Source Vitamin K-2 100 mcg with Vitamin D3 125 mcg - Bone Strength Support Supplement - Aids Healthy Joints - 60 Sublingual Dissolving Tablets

The K² (to tie in with magnesium) takers. Dissolves to hit your bloodstream immediately. Great product & a smart health choice.

This supplement is very effective. Since 2023, the highest my Vitamin D levels got to were 60 while taking other supplements. My most recent Vitamin D test while taking this supplement the last two months was 86.

It takes a minute to dissolve. Now that my insurance won't pay for vitamin d testing, even if you're deficient, I can't tell if it's working.

I was taking capsules for over a year with less than acceptable results. In six months these sublingual got my D levels up over forty pts.

I loved it 🥰

Was told it doesn’t do any good to take D3 without K2. Vit D alone doesn’t get absorbed. This was why on my reorder I looked for both.

It increased my vitamin d level. I use it for immune support

This is the best Vitamin D3+K2 I have ever taken! My levels are up to 91 for the first time ever! I have been using another supplement for years and it didn't change my level by much on blood tests. I thought my body just couldn't process Vit D. I have been taking this for two weeks and my levels are finally up after decades of dealing with deficiency! I strongly recommend this!