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Supplements for Energy, Defenses, Relaxation and Beauty

Natural, practical and designed for all ages.

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Rituali naturali per il tuo equilibrio

Loose organic herbal teas

Fine blends, unique flavors.

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SWISS QUALITY

Products developed with the utmost attention to SwissMedic, GMP, and FSSC 22000 certified quality. Made with superior quality ingredients to ensure efficacy and safety.

DESIGNED AND MADE IN SWITZERLAND

A short and controlled supply chain with local partners to support the Swiss economy and reduce environmental impact.

ECOLOGICAL IMPORTANCE

From raw materials to packaging, each phase follows sustainable practices with recyclable or biodegradable materials.

100% COMPARISONABLE

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

100% VEGAN

Formulated without ingredients of animal origin, guaranteeing well-being that respects animals and the environment.

WITHOUT PRESERVATIVES AND COLORANTS

Only 100% natural flavors for an authentic taste and pure, transparent products.

Formulas with carefully selected botanical extracts, vitamins, and minerals — Organic supplements and herbal teas made in Switzerland to the highest quality standards.

Organic Food Supplements & Herbal Teas for Your Everyday Wellbeing

TENACI develops food supplements and organic herbal teas, enhancing ingredient absorption and using certified raw materials. From targeted supplements to BIO herbal teas rich in active compounds, every product is designed to become your daily ritual for health and wellbeing.

WOMEN'S SUMMER KIT
WOMEN'S SUMMER KIT

WOMEN'S SUMMER KIT

CHF 128.95

CHF 4.30 16g
Beauty Smoothie integratore capelli pelle e unghie in polvere – TENACI
Beauty Smoothie - Nourishes, Brightens and Regenerates.

Beauty Smoothie - Nourishes, Brightens and Regenerates.

CHF 42.95

CHF 1.43 4g
Immuno Mix integratore difese immunitarie in polvere – TENACI
Immuno Mix - Nature for your defenses.

Immuno Mix - Nature for your defenses.

CHF 42.95

CHF 1.43 4g
Zen Blend integratore relax e sonno in polvere – TENACI
Zen Blend - Slow down, breathe, find yourself.

Zen Blend - Slow down, breathe, find yourself.

CHF 42.95

CHF 1.43 4g
Energy Load integratore energia e concentrazione in polvere – TENACI
Energy Load - Concentration and energy 24/7.

Energy Load - Concentration and energy 24/7.

CHF 42.95

CHF 1.43 4g
Anteprima Tisana Notte nello stile della foto gialla
Night Nectar tisana biologica serale rilassante – TENACI

Dolce Notte BIO - Evening infusion that envelops the senses.

CHF 18.00

CHF 0.65 2g
Tisana Zenzero BIO
Rise & Shine Ginger tisana biologica zenzero e citronella – TENACI

Organic Ginger Awakening Herbal Tea - Sparkling Energy Anytime

CHF 18.00

CHF 0.28 2g
Anteprima Tisana Tè Bianco nello stile della foto gialla
Rise & Shine White tè bianco biologico sfuso con sambuco e menta – TENACI

Organic White Tea Awakening Herbal Tea - Energy and Freshness Upon Waking

CHF 18.00

CHF 0.40 2g
Nuova anteprima Tisana Tè Verde
Rise & Shine Green tè verde biologico sfuso con citronella – TENACI

Organic Green Tea Awakening Herbal Tea - Natural Vitality and Freshness.

CHF 18.00

CHF 0.28 2g
Nuova anteprima bottiglia TENACI
Glass bottle with tea infuser

Glass bottle with tea infuser

CHF 25.00

EXPERT FOUNDER • DOCTOR VALENTINA BARRI

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

A pharmacist and researcher, 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.

Nutrient Absorption Research

Studio e attenzione alla formulazione per valorizzare l’esperienza d’uso.

Natural and clinically tested formulations

Ingredienti selezionati e processi curati con rigore.

Satisfied customers with tangible results

Formule chiare, gesti semplici e una scelta consapevole ogni giorno.

20 years of scientific experience

Un percorso costruito in oltre 20 anni di esperienza scientifica.

Discover Tenaci Technology

Tenacious Technology : the science of nature

Understanding Nature

We study the nutrients and biochemistry of the human body to create formulas that the body naturally recognizes .

Empowering Synergies

Each ingredient is selected for quality and combined in blends that strengthen each other .

Intelligent Absorption

The formulations are designed for gradual and complete absorption , without overloading the body.

Science that Becomes Life

Our creations are not replicas: they are the result of experience, creativity and respect for life itself.

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