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Discover TruQuality: Honest, High-Quality Vitamin K2

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Kappa is proud to now be a Balchem Company
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While enticing claims often capture the attention of health enthusiasts, the unfortunate reality is that labels don't always tell the whole truth. This lack of transparency erodes trust within the dietary supplement industry.

At Kappa, we are committed to providing a genuine solution for premium, pure, stable, and high-quality ingredients. We are dedicated to excellence and transparency, ensuring that we "Do it Right" by offering only those ingredients that meet our stringent TruQuality standards.


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Vitamin K2 applications

Vitamin K2 applications

Vitamin K2 is an incredibly complete ingredient. Important at all life stages, from pregnancy and early life to old age. Vitamin K2 completes vitamin D’s action. Together, D3 and K2 are the Perfect Pair.

Innovation with vitamin K2

Innovative vitamin K2 based formulations

At Kappa we help hundreds of customers from around the world to develop their own innovative formulations. Check out our over 150 K2-based formulations!

Science in DNA

Science in our DNA

At Kappa, we love being ahead of the competition. Therefore we offer our partners a completely integrated range of organic chemistry and analytical services, cGMP certified labs, and unmatched knowledge of vitamin K2. Would you like to know more?

scientific community of kappa

Kappa with the scientific community

Vitamin K2 benefits have remained overlooked for long. At Kappa, we engage directly with the scientific community. Check out how we support the development and awareness of vitamin K2.

Kappa news and press releases

Stay up to date with the latest Kappa news about Vitamin K2.

About Kappa

Kappa Bioscience AS was founded in Oslo, Norway, in 2006 when a brilliant scientist discovered the synthesis of pure, all-bioactive vitamin K2 MK-7. This essential vitamin helps to direct calcium around our bodies and supports bone and heart health.

From vitamin K2 and turn-key solutions, to research and marketing initiatives, to product launches and growth strategies, Kappa Bioscience AS believes in doing it right. That means developing products and services that set new standards of excellence, made with integrity and through close collaboration.

Portrait of Wayne Coote Pathway
“Kappa sets the benchmark for our other suppliers to aspire towards. Their levels of quality, service, marketing materials and technical support are truly top shelf for a nutraceutical raw material supplier."

Wayne Coote, Managing Director, Pathway