Seth Casden is an IRONMAN athlete and co-founder of Hologenix, the company behind CELLIANT®, a clinically validated infrared textile technology used by elite performers and global brands alike. Driven by a personal obsession with recovery and resilience, Seth has helped pioneer bio-responsive fabrics that enhance circulation, oxygenation, sleep quality, and recovery—without batteries or behavior change.
Backed by 10 peer-reviewed studies and trusted by over 65 brands including Under Armour and Decathlon, CELLIANT is redefining what wearable recovery can do. At BEYOND Biohacking, Seth reveals how infrared textiles work—and why passive performance tech is becoming a cornerstone of human optimization.
