Expert insights and guides on health, nutrition, and supplements
I used to push the same electrolyte protocol to every runner—until sweat testing showed me how wrong...
Ultra-marathoners lose 3-5% muscle mass during events. Learn protein timing, dosing, and recovery st...
I tested three leading electrolyte strip systems during HIIT, endurance, and yoga workouts. Most are...
Discover how protein intake influences metabolic flexibility—your body's ability to switch between f...
Cross-country skiing demands unique protein strategies. Learn how to balance endurance and upper bod...
Distance runners can't ignore protein. Here's how much you really need to prevent muscle breakdown a...
Most athletes underdose protein for endurance adaptation. Discover how specific protein timing and t...
I used to push gels on everyone—until gut issues changed my mind. Here's when chews work better, plu...
Sports nutritionist Rachel Kim explains sulforaphane's real impact on energy via NRF2 pathway activa...
Discover how protein supports metabolic flexibility, helping athletes efficiently switch between car...
Stop wasting money on ALCAR if you're taking it wrong. I'll show you the research-backed dosing, tim...
I used to tell athletes to just eat pasta for 3 days before a race. The research—and my clinical exp...