ONE ATHLETE

Patrick Lange
3-time Ironman World Champion

"

What I've concretely noticed after a few weeks with GYCELL is that my deep sleep has lengthened, and as a result, my recovery time has also shortened. I recover better – and can therefore push myself to the limit sooner.

Patrick Lange

3-time Ironman World Champion

"For me, GYCELL is not just a supplement – it's an essential part of my training and nutrition routine. And I wouldn't want to do without it anymore."

Laura Siegemund

Professional Tennis Player | Wimbledon Quarterfinals 2025

"Thanks to GYCELL, my recovery has significantly improved - even under strain in the heat, I feel more capable and resilient."

Sebastian Koschel

Personal Trainer / Performance Manager / Ironman World Championship Hawaii Age Group Finisher

"I don't sleep longer, but more restfully and thus more effectively: Instead of 3h30min of restorative sleep, it's now 4h10min. I was also able to sustainably reduce my EBV value and thus increase my performance again."

Lukas Stengel

Professional triathlete

"I feel more capable, more resilient, and somehow more balanced."

Dr. Anselm Groda

LAWYER | 1ST PLACE (AGE GROUPER) IRONMAN NORTH AMERICAN CHAMPIONSHIP 2025 | 9TH PLACE (AGE GROUPER) IRONMAN WORLD CHAMPIONSHIP HAWAII 2022 | VICE EUROPEAN CHAMPION (AGE GROUPER) IRONMAN FRANKFURT EUROPEAN CHAMPIONSHIP 2022

"Sleep is better, recovery is significantly faster, and performance is as good as it's been in a long time."

ENERGY FOR CELLS

Patrick Lange, three-time Ironman World Champion