We do extensive testing before releasing the final version of a product.

Sports nutrition for endurance athletes


Some of our products are labeled Prototype.

The Prototype label means the product is not yet the final version.

All our products go through six phases:

  1. We check all the related science and analyze the need for such a product on the market.
  2. Small test among 4-6 people, each with a unique circumstance (digestive issues, stomach issues, high performance athlete, etc.).
  3. Test of mixability and rentability of production, adding additives if needed.
  4. Small test among 4-5 people, testing flavors.
  5. After the first four phases are complete, the product is launched as Prototype. This is when the big-scale test begins, and we dig deep into the feedback we receive.
  6. After making the final adjustments based on the acquired feedback, we launch the product as the final version.

Nrgy Unit Drink 90 - PrototypeNrgy Unit Drink 90 - Prototype

Nrgy Unit Drink 90 - Prototype

90 g of carbohydrates per serving

Sale priceFrom €14,95
Nrgy Unit Drink Buffer - PrototypeNrgy Unit Drink Buffer - Prototype

Nrgy Unit Drink Buffer - Prototype

Sodium bicarbonate with carbs

Sale priceFrom €14,95
Nrgy Unit Bar - PrototypeNrgy Unit Bar - Prototype

Nrgy Unit Bar - Prototype

Low fat energy bar

Sale price€13,99 Regular price€19,95
Intra Protein Drink - PrototypeIntra Protein Drink - Prototype

Intra Protein Drink - Prototype

Protect your muscles

Sale priceFrom €34,95

Free shipping

On orders 75€ + all across europe

Fast delivery

Orders are shipped within 24 hours

Doping free

Free of WADA prohibited substances

Satisfied or refunded

We offer free returns if not happy with our products

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Nduranz Training & Nutrition System

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