Codeage ADK Vitamins, D3 5000 IU, K1 & K2 MK4 MK7, 180 Capsules

We have been using Codeage ADK Vitamins for several years. We originally started taking it to support healthy vitamin D levels, and we’ve been happy that our vitamin D has remained in the normal range. I also like that it combines vitamins A, D, and K, providing several important nutrients in one convenient supplement. The capsules are easy to take, and we appreciate the convenience of having them delivered to our door.

Great product!

I have had a weight loss surgery (loop duodenal switch) and my body requires a higher intake of vitamins due to the malabsorption factor of my surgery. I started randomly bruising for no reason on my legs and went through my primary doctor, bariatric team and a hematologist to find out what was going on. My vitamin K levels were “in range” for an average human but I didn’t believe they were high enough for me. The first symptom of a vitamin K deficiency is “easily bruises”. I ended up purchasing these supplements after being told everything was fine and they didn’t know what was causing my bruises. Within 2 weeks all the bruises cleared up on my leg and I haven’t gotten any new ones. The random bruises didn’t hurt but looked bad all summer and when I wore shorts people would ask me if I was doing ok or assumed I was being physically harmed/a sided which DEFINITELY is not the case. I am so happy with my purchase, and told doctors that once I started taking these all my bruises went away. You have to advocate for yourself, your health and your emotional wellbeing and find something that works for you. They are quite large capsules but easy for me to swallow, I don’t get any weird taste in my mouth from them. Highly recommended!

One small pill a day! Vitamins A and K help absorb the vitamin D. This is brilliant! There’s no smell or taste. Easy to swallow. Perfect addition to my daily supplements. Feeling great!

I really like that these essential fat soluble vitamins are in one convenient dry capsule. However, the recommendation is to take with water. These Vitamins require a minimum of 10 grams of fat for optimal absorption. If you’re taking them on an empty stomach you’re wasting good money. Also, I wish it didn’t have the K-1, or perhaps less K-1. Overall though I trust the Codeage brand.

I've been taking these for months now and my Vitamin D levels are holding steady, so they appear to be absorbing well. I can't speak as to how well the K/A absorbs but am hopeful that they work as well as the D. I am trying to maintain bone strength and reduce risk of calcium build up in my arteries and these three vitamins were recommended by multiple doctor channels on YT. Putting them all together in one capsule makes it so much easier as I already take other supplements and it ends up being a hassle to keep track of it all. This knocks 3 out with 1 capsule so I'm all for it.

It was exactly what I was looking for.

Love this combination and no issues taking them.