Pyrène Performance® Foundation®

Fondation® is the first food supplement specifically designed to support the gut health of endurance athletes.

Fondation is a combination of prebiotics and postbiotics. Prebiotics strengthen, nourish, and structure the microbiota (foundational effect). Postbiotics immediately provide beneficial molecules for the proper functioning of the digestive system (fast effect).

16 clinical studies demonstrate the effectiveness of these patented components on digestive capacities, reduction of inflammation, better exercise tolerance, and increased physical robustness via a stronger immune system. To date, we are the only European laboratory to have obtained the commercialization license for the postbiotic EpiCor®.

One jar contains 38 daily doses.

 

Ingredients & Nutritional Information

Tablet version
FR — Ingredients & Nutritional Information (4 tablets/day, 2 measuring spoons/day)

Ingredients :
BIOTIS® GOS prebiotic (4100 mg), EpiCor® postbiotic — Saccharomyces cerevisiae yeast fermentate (500 mg), Organic Acacia Fiber (500 mg), Organic Rice Starch (800 mg).

Powder version
Only functional assets:
• Biotis® GOS
• EpiCor®

No additives, no flavorings, no sweeteners.

 

How is this product different?

Fondation relies on two clinically documented active ingredients: Biotis® GOS, a prebiotic that supports microbiota balance, and EpiCor®, a postbiotic rich in bioactive metabolites (peptides, polyphenols, short-chain fatty acids).

Their complementary action targets the intestinal barrier, digestive tolerance, inflammation regulation, and immune support, essential functions for athletes subjected to high training stress.

This approach is stable and independent of probiotics, whose efficacy varies depending on survival in the digestive tract. Fondation offers a reproducible action, compatible with the constraints of prolonged exertion, irregular sleep, or mechanical stress.

The product can be used daily to support digestive function, or as a 75-day course before a goal to optimize intestinal stability and energy availability.

 

How do I use it?

Recommended daily dose: 2 scoops per day (4600 mg): BIOTIS® GOS 4100 mg, EpiCor® 500 mg. Consume mixed into a liquid (water, juice) or incorporated into a semi-liquid food (yogurt, fruit compote). For ideal distribution of intake, we recommend one serving in the morning and one in the evening. For optimal results, we recommend a minimum of 75 consecutive days of intake. Do not exceed the recommended daily dose.

Recommended daily intake: 2 scoops per day (4600 mg): BIOTIS® GOS 4100 mg and EpiCor® 500 mg. Consume mixed into a liquid (water or juice) or stirred into a semi-liquid food (yoghurt or fruit purée). For best distribution of intake, we recommend one serving in the morning and one in the evening. For optimal results, take the product daily for a minimum of 75 consecutive days. Do not exceed the recommended daily intake.

 

Foundation's patented components

Biotis® GOS — Targeted Prebiotic

Prebiotic fibers that stimulate the growth of beneficial bacteria (bifidobacteria, lactobacilli).
Direct support for digestive tolerance , energy management and recovery in endurance athletes.

EpiCor® — Clinically studied postbiotic

Complex of metabolites from fermentation: peptides, polyphenols, short-chain fatty acids, antioxidants.
Contributes to immune support , inflammation reduction and intestinal barrier protection.