We're the people in sorze4 as

Our mission is clear: Becoming the best in what we do, without complicating it

Jan Yttereng


+47 994 54 313

Nobel Peace Prize leureate, 1988

MSc Claudia Renata Peres


+47 47 865 958

Masters Degree in Nutrition, Obesity, and Orthorexia.

Our experience and expertise

Since 2003, we have imported and developed products that are or have been sold in all Norwegian daily stores and for convenience.
In particular, we have good expertise in ingredients and natural products from South America.

Followers on social media


Happy clients


Years of experience


25. May 2018

Artificial sweeteners – An ignored environmental threat?

Authors: MSc Claudia R.P. Münch-Yttereng a and Engineer Jan Ytterengb, a Master of Science Nutrition, obesity and eating disorders, Chief Research Officer sorze4 AS and JustSweet […]
27. January 2018
The World's first Picole, Popsicle, 100% natural, made from Amazon Secrets and JustSweet (sugar free)

World’s first Prebiotic Popsicle(?) made from Amazon Secret

The new Amazon Secret’s in powder is more than a beverage. The 100% juice powder, with no sugar added, only with JustSweet as sweetener, can be […]
23. January 2018
Claudia R. P. Münch-Yttereng hos Coca-Cola Brasil

sorze4 at Coca-Cola Brazil

We are happy to make recipes for sugar-free products, with JustSweet, which tastes like the original with sugar! It should have been a small informal meeting […]
11. January 2018

sorze4 to the USA

Establishing in the US market from Trondheim may not be the easiest task, but today we have entered into an agreement with the company International Marketing […]
10. January 2018

JustSweet Kosher – כָּשֵׁר

In our company JustSweet™ we don’t make Ice Creams Actually, we do, but we don’t sell Ice Cream. We make ice cream recipes for some of […]
28. December 2017

We wish you a happy new year!

New Year’s most glorious light is the hope. A hope for peace, prosperity and good health. That’s what we want for you, when we send you […]


Some information about our products