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Scientifically
Evidenced

reduction of stress hormone (cortisol) within 48hours*
- 0 %
REM sleep duration for faster recovery**
+ 0 %
stress and fatigue to increase performance**
- 0 %
lowering of resting heart rate**
- 0 %

Everyday Benefits of Lowering Cortisol Stress

Learn more about the science

*These results have been clinically proven and published : Berral-de la Rosa, F.J.; Molina-López, A.; Moya- Amaya, H. (2024). SALIVARY BIOMARKERS IN POST-COMPETITION RECOVERY IN PROFESSIONAL SOCCER PLAYERS. Revista Oficial da Federação Portuguesa de Futebol. Edition no. 11. April 2024.

**https://sleepreviewmag.com/sleep-treatments/pharmaceuticals/otc/sports-drink-improve-sleep-recovery-hangovers/

Endorsed by Champions, Trainers, and Nutritionists

Yo Murphy

former NFL Player and VP of Performance at House of Athlete

“Our team of nutritionists and sports scientists are excited to have a holistic product like KA-EX, supporting us in every recovery process.”

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Fabian Cancellara

2x Olympic gold medal winner, CEO Tudor Pro Cycling Team
“As a holistic recovery product, KA-EX is the perfect complement to offer our riders the best possible conditions for top performance.”

Alfa Romeo - Formula 1 Team

Zhou Guanyu, F1 driver for Alfa Romeo.

“Our team relies on KA-EX to be at our best in every circumstance!”

Supplier of the Champions

We are proud to have participated in the 2021/2022 Season with FC Zurich, who won the Championship for the first time in 13 years.

Jannik Fischer

Jannik Fischer is a Swiss ice hockey player who has been under contract with HC Ambrì-Piotta in the National League since 2018.
I take KA-EX after every game. It contains the right amino acids and minerals to regenerate the body. Especially when we play on Friday and Saturday, it is extremely important to replenish the batteries. And the taste is also very good!

Randy Krumenacher

Motorcycle racer, Supersport world champion
As a motorcycle racer, body and mind are pushed to the limit. I am convinced that I have an optimal recovery through KA-EX!

Martin Krone

Head of Physiotherapy, FC Basel

“KA-EX is becoming more and more popular with our players and staff. We instruct players to use KA-EX after every game or practice. We are very happy with the product.”

Mauro Schmid

2022 Tour of Belgium winner, stage winner Coppi and Bartali (2022), and at Giro d'Italia (2021) and Swiss champion (U 23)

“KA-EX replenishes the body’s reserves and maximizes my recovery immediately after exercise.”

Nelvie Tiafack

Boxer in the national team (DE), 5x German champion, 2019 bronze at the European games

“In boxing, you must be conscious about your body weight before a fight. Especially if you are exercising and, simultaneously, cutting back on calories, KA-EX is ideal. It is low-cal and supports your recovery and with important nutrients.”

KA-EX a product of:

ph. Ltd | Switzerland
ph. International GmbH | Germany
KA-EX LLC | USA

KA-EX® Made for recharge.

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Tested by:

Do not exceed the recommended daily dose (1 servings). Keep out of reach of small children. Store at room temperature.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Information on this site is provided for informational purposes only. It is not meant to substitute for medical advice from your physician or other medical professional. You should not use the information contained herein for diagnosing or treating a health problem or disease, or prescribing any medication. Carefully read all product documentation. If you have or suspect that you have a medical problem, promptly contact your regular health care provider.

Copyright © 2025 KA-EX LLC · All Rights Reserved

1 Back to 100% energy and cognitive functions Folate, magnesium, niacin, pantothenic acid, riboflavin, vitamin B12, vitamin B6, vitamin C contribute to reducing tiredness and fatigue, pantothenic acid to normal mental performance and zinc to normal cognitive function. 2 Supports your mental well-being Folate, magnesium, niacin, thiamine, vitamin B12, vitamin B6, vitamin C contribute to normal psychological function. 3 Muscle recovery and support Calcium, potassium and magnesium contribute to normal muscle function and magnesium, zinc to normal protein synthesis. Riboflavin contributes to the maintenance of normal red blood cells and normal metabolism of iron. 4 Stabilizes your natural pH-level Calcium contributes to the normal function of digestive enzymes and zinc contribute to normal acid-base metabolism. Niacin, riboflavin contribute to maintaining normal mucous membranes. 5 Supports liver functions Choline, folate and vitamins B6 & B12 contribute to a normal homocysteine metabolism and choline contributes to the maintenance of normal liver function. 6 Protects from accelerated aging skin Niacin, riboflavin and zinc contribute to the maintenance of normal skin and vitamin C contribute to normal collagen formation for the normal function of skin. Selenium and zinc contribute to the maintenance of normal hair and nails. Riboflavin, selenium, vitamin C, vitamin E and zinc contribute to the protection of cells from oxidative stress.

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