Protein Without Compromise

For a Safe Path to Peak Performance and Optimum Health.

Our Products:

Protein for Active People over 40:

NoDoubt SilverGreen

SILVERGREEN
Protein for Women under 40:

NoDoubt AmberBlaze

AMBERBLAZE

Performance Protein

Our key to maintaining and maximizing
performance and unlocking untapped potential

Tailor-Made Without Compromise

For different needs: whether for women, people over 40 or other target groups

Optimum Mixing Ratio

Sustainable effect through the use of all relevant ingredients in the right dose

Scientifically Founded

Based on the latest findings from sports and nutrition research

Swiss development

Carefully formulated by food experts (M.Sc. ETH Zurich) and competitive athletes

No Added Sugar and Low in Fat

For a healthy, wholesome and low-calorie diet

Focus on You and Your Needs

Unleash Your Potential

Standard solutions reach their limits – which is why one-size-fits-all solutions are not enough. No more standard, start your individual success story with NoDoubt!

Our Performance Proteins

Scientific, Precise, Tailor-Made

Our products offer the key to maintaining and maximizing performance for everyone, be it women or people over 40. Together with experts from ETH Zurich and competitive athletes, we formulate products precisely tailored to individual needs. Through scientific knowledge and our commitment to customized solutions, we are experts in the development of performance-maintaining and performance-enhancing proteins.

Reasons for NoDoubt

Why NoDoubt?

No doubts
  • Performance optimization
  • Scientifically founded
  • Covers highly specific needs
READ MORE
Protein Calculator

What do I need?

Optimal amount of protein
  • Online calculator
  • Determine your personal requirements
  • Results in a few minutes
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Know How

All about proteins

Learn more
  • Why do I need more proteins?
  • What is really in it?
  • Why do i need protein for my performance?
MORE KNOWLEDGE

Our Ambassadors

Marc Girardelli

Alpine Ski

World Championship: 4x🥇 4x🥈3x🥉
World Cup: 46x🥇
Olympics: 2x🥈

Ronnie Schildknecht

Duathlon und Triathlon

Ironman: 11x🥇
Duathlon World Championship: 1x🥈
Duathlon Swiss Championship: 6x🥇

Sophie Souwer

Rowing

World Championship: 7x🥇 2x🥉
Olympics: 2016, 2020

Martino Goretti
Rowing


World Championship: 6x🥇 3x🥉
European Championship: 4x🥇 2x🥈 1x 🥉
Olympics: 2012, 2016

Patrick Heuscher

Beach Volleyball

European Championship: 1x🥉
Swiss Championship: 2x🥉
Olympics: 5x🥇

Dr. med Peter Dür

Sports physician and pulmonologist

10'000 km a year on the road bike

MORE ABOUT OUR AMBASSADORS

This is what NoDoubt fans are saying

"I've tested several protein powders, but this one stands out. The chocolate version is not only a hit in terms of taste, but also impresses with its excellent solubility. A protein powder that is both delicious and practical."
Olivier L.
Olivier L.
"As someone who had never tried protein powder before, I was initially skeptical. But after seeing on TV and in magazines how important protein is for our health and vitality, I decided to give it a try. This protein powder pleasantly surprised me! It tastes great in my morning shake, and I actually feel fitter and more energetic."
Irène Christoffel
Irène Christoffel
"Very good protein, easily soluble, good taste, spoon included"
Christian Schneider
Christian Schneider
"I now always use this protein powder directly after my workouts. It dissolves easily in water, and I'm surprised how delicious it tastes even with just water. A real asset to my post-workout diet."
Marcel Iff
Marcel Iff
"I'm really picky when it comes to dietary supplements, but this protein powder has won me over. Great product that I'm happy to recommend."
Manfred Hinteregger
Manfred Hinteregger
"Although the price is a bit higher, this product offers superb quality. My recovery times after running are significantly shorter and I feel more energetic!"
Roberto Adoni
Roberto Adoni
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