Free delivery on orders over €59, in metropolitan France. Free delivery on orders over €59, in metropolitan France.
-20% D-Stress ULTRA STRONG Manages temporary stress peaks and nervousness, thanks to its unique, high-dose magnesium formula!
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Synergia, laboratoire de complément alimentaire

IMMUNITY
Tonus and vitality
Feeling tired, suffering from digestive problems, or just not quite ready for winter? Help your body stay strong, energetic and toned as the seasons change!
Our mission? To provide your body with the best nutritional supplements to restore its natural abilities.
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Stress and sleep
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Digestive sphere
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Tonus & vitality
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Well-being & beauty
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Stress and sleep
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Digestive sphere
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Tonus & vitality
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Circulation and cardiovascular system
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Bones & joints
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Well-being & beauty
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Discover the Synergia catalogue

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