Who we are | TENACI - Excellence that nourishes your well-being

Natural Technology: A New Way of Thinking

UNDERSTANDING NATURE

We base our Technology on a living concept, from a deep understanding of nature, from the study of how the human body works, from ingenuity and experience.

HOW IT WORKS

Each ingredient is selected for QUALITY and combined in blends that reinforce each other through synergistic combinations of active ingredients. We formulate for optimal absorption.

INTELLIGENT ABSORPTION

The formulations are designed for gradual absorption without overloading the body. We work to ensure that the body recognizes the nutrients and performs its function as nature intended.

IT IS THE NATURAL SCIENCE

At the forefront of nutrient absorption research, transforming scientific innovation into concrete solutions for well-being. Not copies of patented procedures, but authentic expressions of knowledge and creativity.

Our Tenaci product line: love for you

TENACIOUS - Our foundations

ADVANCED TECHNOLOGY

A technology born from ingenuity and experience to create unique patented high-absorption formulas.

ECO-SUSTAINABILITY

Recyclable materials, short supply chain, reduced environmental impact. Your well-being and that of the planet is our mission.

PURE NATURE

Selected phytocomplexes of the highest quality that preserve the purity of nature's properties to ensure true absorption .

LOVE & PASSION

A passion that translates into professionalism , personalized attention to customers with measurable results in every experience.

COLORS THAT HEAL

Integrated chromotherapy colors that heal: Yellow for energy, Blue for calm, Pink is beauty and Green is vitality.

INNOVATIVE IDEAS

Ideas are the catalysts for transforming natural science into unique, valuable formulas that guarantee your health.

Why choose TENACI

Tenaci products do not just treat symptoms, but support balance, energy
and harmony of body, mind and environment.

Thanks to the technology based on natural biochemistry, the substances are recognized and integrated by the body, maximizing their effectiveness.

Using Tenaci means embarking on a conscious path to nutrition, health, and prevention, not just a momentary action.

Products developed with the utmost attention to SwissMedic certified quality and the environment, without compromise.

TENACI's ingenuity and research make each product unique, the fruit of a living concept that cannot be copied.

EXPERT FOUNDER • DOCTOR VALENTINA BARRI

20 years of research to transform science into natural well-being

With a degree in Chemistry and Pharmaceutical Technologies and a pharmacist, Dr. Barri has dedicated her career to making supplements as effective as nature itself .

His discovery of cellular absorption gave birth to Tenaci, where science and nature come together for authentic well-being.