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Vitacost

Everyday Essentials, Ultra Vitamin K Includes Advanced K2 Complex, 90 Softgels

4.8 · 98 reviews
1,147 ₽

Vitamin K Complex Potency, Purity, Pride High Potency Vitamin K (K1) Dietary Supplement What are the key benefits of Vitacost® Ultra Vitamin K includes Advanced K2 Complex? Vitamin K’s primary function in the body is to aid in the production of Gla (gamma carboxyglutamic acid) proteins, which play a part in coagulation and anti-coagulation of blood. Vitamin K is also necessary for osteoblasts (bone-forming cells) to activate osteocalcin, a protein that binds calcium to bones. Therefore, adequate amounts of vitamin K make certain that calcium is properly delivered to bones and that arterial health is maintained.

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Vitamin K Complex Potency, Purity, Pride High Potency Vitamin K (K1) Dietary Supplement What are the key benefits of Vitacost® Ultra Vitamin K includes Advanced K2 Complex? Vitamin K’s primary function in the body is to aid in the production of Gla (gamma carboxyglutamic acid) proteins, which play a part in coagulation and anti-coagulation of blood. Vitamin K is also necessary for osteoblasts (bone-forming cells) to activate osteocalcin, a protein that binds calcium to bones. Therefore, adequate amounts of vitamin K make certain that calcium is properly delivered to bones and that arterial health is maintained.

Customer reviews

5.0
verified purchase
Great K2 complex

This K2 complex is well-rounded with both forms of K2 (MK-4 and MK-7) as well as K1. Both my husband and I have taken this for years. I like the small gel cap as it's easy to swallow and handle. I will keep ordering.

8/5/2026
5.0
verified purchase
Great Product Good Price

I take K with 5,000 units of D daily for bone strength. I really like this gel cap a lot, have tried other brands but came right back to this product. Very happy with it!

7/1/2026
5.0
verified purchase
michico

I'm new to this product, but I can say it's definitely a must if on Calcium w/ vitamin D.

9/14/2026
5.0
verified purchase
Well Rounded Vitamin K

Good comprehensive formula including the different types of Vitamin K. I will be using it to complement my Vitamin D and Calcium supplements.

9/5/2026
5.0
verified purchase
Great Vitamin K Complex!

I really like that this supplement combines vitamin K1 with two forms of K2, MK-4 and MK-7, all in one softgel. The softgels are easy to take, and with 180 in the bottle, it is also a great value. All three of us take it 2X a day. I am very pleased with this vitamin K complex and will continue to purchase it!

9/1/2026
5.0
verified purchase
We like it

My wife and I take this to go along with vitamin D3. One of those things you don't really feel, but know you need it.

8/25/2026
5.0
verified purchase
Excellent Resource at reasonable ORICE

Everyone should take this every day. Studies show that The K1 is critical for proper blood clotting. K2 MK4 is important for bone density but stays in the system only a short time. K2 MK7 is highly bioavailable and can remain in the body for days. It is critical for cardiovascular health. This K complex is critical for removing calcium from arteries and working with D3 and magnesium to put calcium in the bones where it belongs.

8/7/2026
5.0
verified purchase
Great Value

Compared to other brands & ingredients, I feel that this is the best bang for my buck!

7/21/2026
5.0
verified purchase

Size is great. Helps with bones Tasteless, easy to swallow

7/19/2026
4.0
verified purchase
good

I've always trusted the Vitacost brand of vitamins. Seems to use quality ingredients. Easy to swallow size , no aftertaste

7/14/2026