Omega-3s are essential fatty acids found in fatty fish like tuna, anchovies, and salmon. The two primary Omega-3s are DHA (docosahexaenoic acid) and EPA (eicosapentaenoic acid). They are called essential because they can not be produced by the body but are required for normal cellular function.

It is unlikely that you are getting enough Vitamin D3 in your diet unless you eat a steady diet of fatty fish. Vitamin K2 is found in a variety of animal-based foods, including cheese, beef liver, and eel. Vitamins D3 & K2 are often recommended to be taken together, as they work in tandem to move calcium from the blood and into the bones, where it belongs.

Vitamins D3 & K2 are both fat-soluble essential nutrients, which makes them ideal to take in an Omega-3 fish oil supplement. Vitamin D3 is the most absorbable form of Vitamin D, which supports strong bones, boosts brain health, improves mood, and promotes healthy immune response.

When taken with Vitamin D3, Vitamin K2 is linked to improved health in bones and teeth, heart health, and cognitive function.

Omega-3s and Vitamins K2 & D3 are all essential nutrients that are generally safe and well tolerated when taken by healthy individuals by mouth in the suggested dose. They are not intended to be used to treat any medical condition or disease. If you have any medical concerns or are on any medications, it is advisable to speak with your healthcare practitioner before starting any supplement.