Vitamin K2+D3+A

Vitamin K2+D3+A

Regular price $14.47

Only 35 item(s) in stock!

Features and Benefits

  • Assists in the development and maintenance of bones and teeth
  • Supports the absorption and use of calcium and phosphorus
  • Helps support the immune system
  • Contributes to eye health and maintaining night vision
  • A factor in maintaining healthy skin and mucous membranes


Natural Factors Vitamin K2+D3+A is an easy-to-take liquid blend of three fat-soluble vitamins with complementary roles in the development and maintenance of bones and teeth. Each drop provides a clinically relevant dose of vitamin K2 from natto beans and vitamins D3 and A in their most bioactive forms.


Medicinal ingredients

Each serving (4 drops [0.25 mL]) contains:
Vitamin A (palmitate) 500 IU (151 mcg RAE)
Vitamin D3 (cholecalciferol) 1000 IU (25 mcg)
Vitamin K2 (menaquinone-7) (MK-7) (natto bean) 50 mcg

Non-medicinal ingredients

Medium chain triglycerides, organic flaxseed oil, natural source vitamin E (non- GMO sunflower oil), natural flavours.

Suggested Use

Recommended adult dose: 1 serving (4 drops [0.25 mL]) daily or as directed by health care practitioner.

Feature Summary

Natural Factors Vitamin K2+D3+A liquid drops contain three fat-soluble vitamins with complementary roles in the development and maintenance of strong bones and teeth.

Menaquinone-7 (MK-7) is a highly bioavailable form of vitamin K2 derived naturally from natto beans. It assists in building bone mineral density by helping guide calcium toward the bones and away from tissues, such as the arteries, where it can be damaging. Only the MK-7 form has been shown to offer 24-hour protection in a single daily dose.

Vitamin D3 is the natural cholecalciferol and most bioavailable form of vitamin D. It plays a key role in the absorption of calcium and phosphorus, two minerals that are vital for proper bone mineralization and turnover.

Palmitate does not need to be converted by the body from carotenoids, making it a reliable form of vitamin A for supporting eyesight, night vision, and healthy skin and mucous membranes. Like vitamin D, vitamin A also helps support the immune system.

Each daily drop of this convenient liquid formula provides 50 mcg of vitamin K2, 1000 IU of vitamin D3, and 500 IU of vitamin A in a neutral-tasting base of MCT and organic flaxseed oils. It is non-GMO, suitable for vegetarians, and contains 120 doses per bottle.


Consult a health care practitioner prior to use if you are taking blood thinners. Keep out of the reach of children.

Allergen Statement

Contains no artificial colours, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, corn, egg, fish, shellfish, salt, tree nuts, or GMOs. Suitable for vegetarians.

Customer Reviews

Based on 1 review
Really like this supplement

I got it for my partner for the winter season. I'm used to taking separate vit. D and k2 pills but this format makes it a lot easier to remember to take.
Plus it tastes like dessert and its easier when I travel! I've just ordered another one for myself. :)
I also like the added omegas and vitamin e oils that help with absorption.
The only thing I don't like is "natural flavour" but I'm willing to overlook that until I do more research.

Overall great supplement that I'm glad Healthtree is carrying.