Vitamin D3 with K2 MK7 Supplement - Vitamin D3 2000 IU Tablets and Vitamin K2 for Immune Support Bone Health Heart Health Joint Support Bone Strength and Mood Boost - VIT D3 K2 Immune System Support

Good supplement to treat / prevent low vit d. Chewable. Good taste.

I've been taking D3 for a few years now and like several other reviewers, I began taking k2 as soon as I learned (and verified through published, peer-reviewed studies) about how they work together. This combination has been convenient and easy to take. There definitely is a small mood benefit, noticeable when I run out or accidentally miss a few days. My hair is the longest it's been in about 15 years, but I also take biotin and pantothenic acid, so it's difficult to say where the benefit lies in that combination. Do take this when you wake up, as it can definitely wreak havoc on your sleep schedule if you take it too late in the day. The one issue I have is that it is the same size, shape, and color as two other capsules I take (including pantothenic acid). They could be easily confused for another supplement if I'm not careful. A vegetarian marking on the inner wall of the capsule to indicate which supplement is inside would be a really helpful thing. If needed, including a statement on the bottle about the marking to help those who have difficulty seeing fine print may also be beneficial. A (tested safe) colored dot matching the cap or a printed color code may be easier than text as well. Having some way to tell these mystery white supplement capsules apart would definitely make things even easier.

Doctor suggested this for me. I can actually feel a difference in my energy level

Great supplement

They are okay