Duma Nutrition

October 10, 2024 - The Power of Nature – A Product from Liechtenstein – A Conversation with Gian-Luca Liesch and Belinda Liesch-Gassner

When we first met Gian-Luca and Belinda from Duma Nutrition, we immediately sensed their deep passion and dedication to what they do. “For us, developing honest products is our top priority,” emphasizes Gian-Luca, and Belinda adds, “Our products must offer more than just performance—they must be good for the body and for nature.”

This commitment forms the foundation of Duma Nutrition and is wholeheartedly embraced by all three founders—Gian-Luca Liesch, Belinda Liesch-Gassner, and Ramon Kirchner. It is this shared vision that shapes the company and is evident in every decision.

Diversity and individuality: For every active lifestyle

Duma Nutrition specializes in dietary supplements made from high-quality, natural ingredients—free from artificial additives and designed to support not only athletes but also anyone who enjoys regular physical activity on their journey toward improved performance and better health. With a clear vision and an uncompromising commitment to quality, Duma Nutrition is revolutionizing the supplement industry.

Gian-Luca explains: “Our mission is to help people perform at their best by using only the finest ingredients—nothing unnecessary, nothing artificial. It’s important to us that our products not only provide short-term energy but also support the body holistically, whether it’s aiding recovery after a workout or strengthening the immune system.” At a time when many dietary supplements rely on artificial additives, Duma Nutrition deliberately sets itself apart with its natural approach. During the development of every product, we ensure that it is both effective and well-tolerated.

“We understand that every body is different,” Gian-Luca continues, “and that’s why we place special emphasis on ensuring our products are suitable for a wide range of people—whether you’re preparing for a competition, working out regularly, or simply want to live a healthy and active life.” Duma Nutrition offers solutions tailored to the individual needs of an active lifestyle. As a result, the brand has become a trusted companion for people who want to enhance their physical performance while promoting their long-term health.

What makes Duma Nutrition special is not only the precision and high quality of its products, but also the firm belief that only the best ingredients from nature belong in its supplements. “We deliberately avoid artificial sweeteners and industrially produced sugar,” Belinda explains. For her, the tolerability of her products is just as important as their effectiveness. “It’s no use if a product boosts performance but the body suffers as a result. That’s exactly where we come in.”

Comprehensive Quality: From Ingredients to Packaging

Another point that kept coming up during our conversation was the focus on patented ingredients. Duma Nutrition uses only ingredients that have been developed on a scientific basis and achieve the best results thanks to their sophisticated composition. This transparency in production is crucial for Gian-Luca and Belinda: “We want our customers to know exactly what they’re consuming—and to be able to trust it.”

We were particularly impressed by their commitment to sustainability. For example, Duma Nutrition deliberately avoids using acesulfame K, a sweetener that our bodies cannot break down and that ultimately ends up in our waterways. “That goes against our principles,” says Gian-Luca. “We believe in ‘The Power of Nature’—and that means protecting nature, not harming it.»

This approach is reflected not only in the selection of raw materials, but also in

throughout the entire production chain—right down to the packaging. Duma Nutrition ensures that its packaging is also sustainable and eco-friendly to minimize the impact on the environment. “For us, quality involves a lot of thought and careful consideration,” explains Gian-Luca. “It’s important to us to make the best decisions, whether it’s about selecting ingredients or packaging. Every decision must align with our values.”

Product of Liechtenstein

In 2024, Duma Nutrition became a proud partner of the Liechtenstein brand and has carried the “Product of Liechtenstein” label ever since. For Gian-Luca and Belinda, this distinction is not only a recognition of their work but also a promise to their customers: “We stand behind the quality of our products—and it means a lot to us to demonstrate this to the outside world with the label. It is a symbol of the values we stand for—in our thinking, our actions, and in every decision we make in the development of our products.”

The partnership with Liechtenstein Marketing not only provides Duma Nutrition with a strong seal of quality that stands for Liechtenstein and Swiss precision and reliability, but also opens up new marketing opportunities. The label strengthens the brand’s credibility at the national and international levels and helps to further build consumer trust. “It’s not just an award, but also strategic support that helps us communicate our values and high quality even more clearly,” explains Gian-Luca. The connection to the Liechtenstein brand reflects Duma Nutrition’s commitment to excellence, sustainability, and responsibility.

Duma Nutrition is more than just a brand. It is a promise—to nature, to the body, and to the future of dietary supplements. In this way, Duma Nutrition bridges the gap between personal well-being and the protection of our natural resources—for today’s generation and tomorrow’s.