Real Food vs. Protein Powder: A Sports Nutritionist's Timing Guide
When to eat chicken vs. shake? I break down the science and share my clinical strategies for maximizing muscle with both...
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Cyclists Are Wasting Protein—Here's How to Actually Preserve Leg Muscle
Most cyclists get protein timing wrong. Learn the targeted approach for leg muscle preservation during endurance trainin...
Protein After 40: Beating Anabolic Resistance for Masters Athletes
Aging athletes face 'anabolic resistance'—here's how to adjust protein type, timing, and amount to build muscle after 40...
Protein Powder for Women: What the Research Actually Says
I'll admit—I used to give women the same protein advice as men. Then I saw the data on hormonal differences and absorpti...
Triathlon Protein: How Hybrid Athletes Build Muscle Without Slowing Down
Triathletes need protein for muscle AND endurance. Get research-backed strategies for Ironman athletes who can't afford...
Sprinters & Jumpers: The Protein Truth Your Coach Isn't Telling You
Track athletes need different protein strategies than bodybuilders. I'll show you what research says about fast-twitch f...
Intermittent Fasting Protein: How to Keep Muscle While Fasting
Frustrated by fasting muscle loss myths? I'm Rachel Kim, MS, CISSN—here's exactly how to time protein during restricted...
Vegetarian Bodybuilding Myths: Why You're Probably Under-Eating Protein
Most vegetarian athletes aren't getting enough protein for muscle growth. Here's what the research actually shows—and ho...
Parkour Protein: Fueling Impact Absorption & Reactive Strength
Stop guessing your protein needs. Learn how to time protein for landing recovery, build reactive strength, and prevent i...
My Meal Prep Mistake: Why Batch Cooking Protein Wrong Wastes Gains
I used to tell athletes to prep chicken breast and rice every Sunday—until I saw the data on protein oxidation. Here's w...
Dancer Protein Guide: Build Lean Muscle Without Sacrificing Flexibility
I used to push high protein on every dancer—until I saw the flexibility trade-offs. Here's what 12 years of clinical wor...
Your Protein Is Changing Your DNA: The Epigenetics of Muscle Building
How protein intake alters muscle gene expression through epigenetic mechanisms. Learn what research shows about nutritio...