By range
Discover the excellence of our formulations organised by their technology and mode of action. Made and tested in our laboratory in the South of France, each Etna range is designed to adapt to your pace: from "Flash" and "Boost" intensive formulas for immediate action, to premium and liposomal long-term cures for lasting support. Browse our exceptional formulas to design your bespoke routine. European quality-control standards - Scientific encapsulation - High bioavailability.
Active filters
Collagen Glow redefines the standards of in & out beauty. Collagen Glow is not just a simple supplement, it's our ultimate nutricosmetic formula designed to act where traditional cosmetics stop. This exceptional formula redefines the In & Out approach by nourishing your skin and hair fiber from within, to reveal radiant skin and hair bursting with health. A groundbreaking synergy of actives with absolute bioavailability. At the heart of this premium matrix, our laboratory has merged two cutting-edge technologies. On one side, ultra-fine marine collagen tripeptides (with a record-low molecular weight of under 300 Daltons) for direct assimilation. On the other, a complex of actives encapsulated in liposomal form ( Hyaluronic Acid, Keratin, Vitamin C, Biotin ). This lipid shield protects the fragile molecules during digestion and increases their cellular absorption. Our encapsulation expertise for visible results. Designed within a global positive-aging approach, this highly bioavailable synergy acts on every front. Vitamin C strengthens the formula by contributing to normal collagen formation to ensure normal skin function. Result: Collagen Glow improves the hydration, elasticity and firmness of your skin tissue, while durably supporting the vitality of your hair every day.
Take back control of your cravings and your balance. Metabolism Complex is our best expert answer for mastering your metabolism. A true nutritional safeguard, this cutting-edge matrix developed in our laboratory in the Hérault region combines 3 patented actives ( BerbiQ®, Eriomin®, Affron® ) and a targeted botanical complex. The BerbiQ® innovation (380 mg of Berberine) drives metabolic regulation. Chromium , dosed at 500% NRV, contributes to maintaining normal blood glucose levels. Cassia nomame supports weight management by helping to reduce appetite and supporting overall calorie balance. Acting synergistically at mealtimes, this advanced formula, rich in Berberine and Chromium, helps smooth sugar physiology while reducing appetite. Your ideal ally for a controlled figure while keeping your energy steady.
Switch off your brain's "stress" button. Serenity Flash is your ally for relaxation and serenity in the face of daily pressure and mounting mental load. This targeted formula combines two major patented innovations ( Serenzo™ and Lactium® ) with the adaptogenic strength of Rhodiola and relaxing plant extracts ( lemon balm, passionflower ). The patented duo (Serenzo™ & Lactium®) brings together clinically studied actives known to support your moments of relaxation every day, while rhodiola helps the body adapt to emotional and physical stress, fighting nervous fatigue. Our best formula for immediately managing occasional stress peaks (exams, work overload, post-partum), defusing stress, releasing mental pressure and regaining calm without causing any drowsiness.