The first acquaintance with Black Stuff was made in the spring of 2020. After testing it on myself, it became clear that this is exactly the product we want to bring to the people of Estonia. The primary help that Black Stuff offered us was getting rid of various digestive and skin problems.​​

Our main goal is to raise people's awareness through our activities and help them restore the perfect balance in their bodies.​​

Today, being sick has become normal. Digestive problems are already considered a normal part of everyday life. In fact, the body's imbalance hides behind them. However, our goal is to make being healthy normal again.

In our dreams, we hope that in the future the soils will be so nutrient-rich and pesticide-free again that we don't have to consume Black Stuff and other nutritional supplements, but get everything we need from plants grown in clean soil.

GWS BIOTEC OÜ is a company that started in Tallinn. For the past few years, we have been constantly working to create something that is not only better, but also different from the products currently on the market. We are very proud of the fact that we develop our products ourselves, not just manufacture them.

We have always said: "If you understand nature, there are no miracles.".

In collaboration with the Institute of Innovative Biomedical Technology, we combined their expertise and over 25 years of experience in the biomedical field with our engineering, agricultural and physics backgrounds and discovered nature's best kept secrets. We combined this knowledge with our vision to create products that target health problems that currently have no conventional medical treatment.

We manufacture all our projects at the Institute of Innovative Biomedical Technologies (www.iibt.eu) with the highest Good Manufacturing Practice (GMP) standards and a long history of using natural ingredients to treat health-related problems. Our products have been researched and tested in Hamilton Laboratory, Auctoritas Laboratory, Riga Stradins Medical University Hospital, University of Latvia and Latvian University of Agriculture and Technology.