Trace Minerals Research | Liquid Ionic Vitamin D3 + K2 | 125 mcg (5,000 IU) D3, 100 mcg K2 | Concentrated Dietary Supplement | 2 fl oz. 296 Servings

First and foremost, thank you Jesus for empowering this company to make this good product. For over 10 years that I took vitamin D pills, my blood test results were always 55 to 59. I decided to try trace for two months. To my amazement, my blood test showed 128. Since then I have recommended Trace vitamin d3 with k2 to my friends. Great job, Trace.

It works. Verified by blood test. I was taking way too much because it has a slight berry flavor when I add it to my greek yogurt and peanut butter and I was convinced my body wasn't going to absorb enough anyway. My levels went from 10.4 to 112. I've since eased up. So maybe don't do that.. ya know, overdose on it.. but it's clearly legit and is now one of my subscriptions.

Packaging is really good, you dispense exactly the number of drops you want every time. And there is enough in this bottle to last a while ! Great value for money

The only Vitamin D I take! I recommend this vitamin d to everyone, especially those who need a boost during the colder months. It really seems bio-available, and I love the K2 addition. I can feel and see the effects in just a couple weeks. It tastes okay, just like mild plant oil. I prefer it to taking a pill. This plus some Magnesium L-threonate is my core supplements.

I take a fairly good dose of vitamin D and k2 especially in winter, this is the best value I’ve found so far and it’s working well.