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Bestsellers

Our best-sellers embody the Harmony vision: formulas derived from the latest advances in functional nutrition, designed based on high-level clinical studies and founded on a detailed understanding of deep physiological imbalances. Each active ingredient is selected for its bioavailability, proven efficacy, and targeted action on key body mechanisms: hormonal balance, cellular metabolism, inflammation, immunity, and skin health.

Discover our premium products tailored to your every need. Capsules, Drink Capsules, and Collagen to support your daily life.

6 products
02 - Optimisation n°1 des Ventes Collagen — No Lumps, Odor, or Taste - 10g per day

Collagen — No Lumps, Odor, or Taste - 10g per day

Supports natural collagen production, improves skin elasticity and contributes to joint comfort.
Sale price31,00 € Regular price39,00 € or 1.30€/capsule Add to cart
Matcha Collagen — Nespresso-style capsules with Marine Collagen (3g) and Matcha Ceremony (1.5g)Matcha Collagen — Nespresso-style capsules with Marine Collagen (3g) and Matcha Ceremony (1.5g)
Sale price14,90 € Regular price16,90 € or 1.69€/capsule Add to cart
01 - Les fondations L'Essentiel Femme — Food supplement for feminine balanceL'Essentiel Femme — Food supplement for feminine balance

L'Essentiel Femme — Food supplement for feminine balance

Multivitamin Complex - Supports hormonal balance, promotes female well-being and contributes to physical and mental vitality.
Sale price34,00 € Regular price41,00 € or 1.30€/capsule Add to cart

OUR COLLAGEN CAPSULES

A simple everyday gesture: discover our collagen capsules, practical, delicious and effective.

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01 - Les Fondations The Essential — Food supplement for energy, stress and sleepThe Essential — Food supplement for energy, stress and sleep

The Essential — Food supplement for energy, stress and sleep

Magnesium - L Theanine Complex - Soothes nervous activity, promotes relaxation and improves sleep quality.
Sale price22,00 € Regular price29,00 € or 0.97€/capsule Add to cart
01 - Les fondations L'Essentiel Homme — Food supplement for male balanceL'Essentiel Homme — Food supplement for male balance

L'Essentiel Homme — Food supplement for male balance

Multivitamin Complex - Supports hormonal balance, promotes male well-being and contributes to physical and mental vitality.
Sale price34,00 € Regular price41,00 € or 1.37€/capsule Add to cart
No. 1 in sales Balance — Dietary supplement for weight and blood sugar managementBalance — Dietary supplement for weight and blood sugar management

Balance — Dietary supplement for weight and blood sugar management

Gluco Reducer - Helps regulate sugar cravings, promotes weight loss and supports blood sugar balance.
Sale price29,00 € Regular price39,00 € or 1.27€/capsule Add to cart
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BECAUSE FEELING BETTER STARTS WITHIN, HARMONY OFFERS INNOVATIVE SOLUTIONS FOR YOUR DAILY WELL-BEING.

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Premium food supplements, protein collagen and capsules.

At Harmony , our approach is based on a reality that is too often overlooked: the symptoms you experience—chronic fatigue, weight gain, skin disorders, hair loss, unstable mood—are not simply isolated dysfunctions. They are biological alarm signals revealing deeper metabolic and hormonal imbalances , linked in the majority of cases to chronic micronutritional deficiencies .

These often invisible but physiologically significant deficiencies disrupt mitochondrial function, slow your metabolism, impair thyroid hormone conversion, and compromise neurotransmitter and collagen synthesis. A poorly managed calorie deficit , for example, can exacerbate these imbalances by depleting your stores of essential vitamins, minerals, and cofactors.

Our formulas, derived from nutritional biotechnology , are based on human clinical studies , with highly bioavailable active ingredients rigorously dosed to act in metabolic synergy . More than just a supplement, it is a targeted intervention, based on the principles of functional nutrition , aimed at deeply restoring your key physiological functions: energy, hormonal regulation, skin health, weight balance. Our mission: to put the science of cellular health at the service of lasting well-being, for modern, demanding women who are aware of their bodies.