
MOTS-c is a mitochondrial-derived peptide studied for its effects on energy metabolism, endurance, and insulin sensitivity. Here’s what the evidence actually shows.

Epitalon is a peptide researched for its role in circadian rhythm regulation, sleep quality, and melatonin production. Here’s what the science says.

A full breakdown of a 21-minute cold plunge in 200 pounds of ice, what happens to the body before, during, and after, and why cold exposure is a staple of Kristian’s recovery protocol.

An introduction to The Human Performance Edge: evidence-based training, recovery, and longevity strategies with Kristian Magnuson.