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

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.

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.

For those humans who suspect they might be part-vampire (due to avoiding the sun) or whose bones occasionally creak in protest, let's talk about getting your daily dose of essential vitamins. I knew I needed more Vitamin D (thanks, indoor lifestyle!), and apparently, K2 is its essential wingman. Pills felt like a chore, so I decided to go liquid. Enter this little bottle of Trace Minerals Liquid Ionic Vitamin D3 + K2. I chose the unflavored version because I'm brave (or foolish, time will tell). When this tiny bottle with its little dropper arrived, it felt like I was holding a miniature science experiment. "Ionic"? "Trace Minerals"? It sounded very official and slightly mysterious. Taking it is simple, yet feels oddly sophisticated. You fill the dropper, tilt your head back, and administer the drops. It's a quick, painless process. The unflavored version tastes... like a drop of liquid. No strong flavor, just a brief moment of "Yep, that was a liquid." Much better than choking down a giant pill. Now, the effects. Am I suddenly leaping tall buildings in a single bound? Not yet. But I have noticed a definite shift. My mood feels a little brighter, even on cloudy days. It's like the tiny drops are sending cheerful little messages to my brain. My energy levels seem more stable, less prone to the dreaded afternoon slump that previously required industrial-strength coffee. And my bones? While they haven't sent me a thank-you note yet, I like to imagine they're doing a tiny, silent happy dance inside my legs. Knowing that the D3 is helping me absorb calcium and the K2 is directing it to the right places gives me a quiet sense of internal architectural confidence. It's like I'm investing in my future skeleton's retirement plan. If you're looking for an easy-to-take liquid form of D3 and K2, appreciate the idea of "ionic" and "trace minerals" (even if you don't fully understand them), and want to give your mood, energy, and bones a little boost, give this a try. It's become a simple, effective part of my daily routine. It's my little bottle of sunshine and bone-happiness. I'm thoroughly impressed.

Not much of a taste. You get a lot for the money as far as how many doses in a bottle. Looking forward to seeing my lab levels in a couple months.

I like that the dose is one drop for my children. Easy to drop straight into your mouth with minimal taste.