Who are we?

Specializing in medicalized high-protein dietetics since 1996, our 100% French laboratory offers unparalleled expertise from the development of our range of high-protein products for weight loss to the ultra-fast shipping of your "unmarked" packages.

With the Cetofine 21 program, more than 30,000 people have lost weight and achieved their goals. As a French company specializing in nutrition and distribution of dietary products for weight loss, our products are mainly used as part of a high-protein diet. We are committed to finding a definitive solution to overweight and providing our knowledge to those who need it.
We distribute excellent quality products and ensure that all our sachets have a chemical index higher than 100.

With our team of nutrition advisors, we are here to answer your questions about the program. Designed over 25 years ago, our method has improved over the years to create the Cetofine 21 program. Based on 4 progressive stages, from weight loss to balanced nutrition, you lose weight and then relearn how to eat well.

The high-protein diet was created in the 1970s by Professor Blackburn (Harvard University) in the United States. He was looking for a method to lose weight quickly by targeting fat mass. The professor thus developed a highly effective high-protein diet.

The Cétofine 21 laboratory was founded in 1996 in Montpellier and specialized in the high-protein diet and medical treatment of overweight. Building on Professor Blackburn's work, we reworked the method with a Transition and Stabilization phase to offer a new high-protein diet. Since 1996, we have been offering a simple, effective weight loss program without the yo-yo effect.

For over 20 years, we distributed our high-protein sachets only by medical prescription with the supervision of numerous nutritionist doctors throughout France.

Since 2018, we have been offering our 4-Level method online (2 Levels dedicated to rapid weight loss and 2 Levels dedicated to weight stabilization) to make the high-protein diet accessible to more people. Thus, we help women and men achieve their weight loss goals and provide nutrition experts available by phone.

The Cétofine 21 laboratory is committed to offering high-quality high-protein products. By exclusively using high biological value proteins in our protein sachets, you will achieve your weight loss goals without hunger or fatigue.