by Jörn Utermann | Oct 7, 2025 | Article, Blogpost
Magnesium for Athletes: Effects, Needs, and Supplementation Scientifically Explained Magnesium is an essential mineral and cofactor in over 300 enzymatic reactions in the human body. It plays a central role in processes such as energy metabolism, muscle and nerve...
by Jörn Utermann | Aug 15, 2025 | Article, Blogpost
Collagen is one of the most discussed dietary supplements in sports and health today. The promise: healthier joints, more stable tendons, and more resilient ligaments. The question for athletes, trainers, and coaches is whether these effects are scientifically proven....
by Jörn Utermann | Sep 30, 2024 | Article
In recent years, the ketogenic diet – a special form of low-carb nutrition – has regained popularity in endurance sports. More and more athletes are using it to train fat metabolism and reduce carbohydrate dependence during prolonged exertion. The idea behind...
by Jörn Utermann | Apr 30, 2024 | Article
Ashwagandha is becoming increasingly popular among athletes. And for good reason: many positive properties are attributed to the product: But which of these statements are actually true? We have examined the individual claims more closely. ...
by Jörn Utermann | Apr 11, 2024 | Article, Blogpost
Caffeine vs. Booster + Caffeine This study (1) investigated whether pre-workout boosters have an extra effect on strength performance when a high dose of caffeine was consumed at the same time? The Supplement Protocol As a base, 6mg of caffeine per kg of...
