1982 - 2018: The energy of your passion

For more 35 years OVERSTIM.s, French brand, based in Brittany, strives to meet the specific needs of athletes according to the sport, its duration and intensity with a range of high quality nutritional products.

The sports world is constantly changing: Textiles, equipment, training techniques are continually evolving! The same applies to sports nutrition.


Sports nutrition is in its infancy, OVERSTIM.s takes up the challenge of innovative, reliable and healthy sports nutrition perfectly suited to the various sporting activities.


Our willingness and our standards remain intact in order to provide you with the best possible sport nutrition using only the finest selected ingredients, customized formulations as well as varied flavours.

Our various ranges of products before an effort, during an effort, after an effort, organic, gluten-free, savoury apply to all athletes, the leisurely athlete seeking healthy energy to the high-level athlete for whom sports nutrition is one of the parameters of performance.

More 35 years after the beginning of this great adventure, we are proud to still be by your side to help you outdo yourself while respecting sport health and sports ethics.

Who are we ?

Espace d'Activité Tréhuinec
56890 Plescop - France
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+33 (0) 297 622 172
Contact us from Monday to Friday+33 (0) 297 622 172
Contact us from Monday to Friday
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