Magnesium for Athletes: Why You're Probably Taking It Wrong
Sports nutritionist Rachel Kim explains magnesium's role in muscle function, why most athletes are deficient, and how to...
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Magnesium Glycinate vs. Citrate: My Reversal on Which Athletes Need
I used to push citrate for everyone—until I saw the data. Here's why I now split recommendations based on your sport and...
Iron for Athletes: When Your Performance Needs a Boost
Dr. Sarah Chen explains when athletes truly need iron supplements, how to optimize absorption, and which forms work best...
BCAA Timing: When Your Workout Actually Needs Them (Not When You Think)
I used to think BCAAs were overhyped. Then I saw the research on intra-workout timing. Here's the evidence-based protoco...
Your Protein Strategy Is Wrong for Endurance—Here's How to Fix It
Most athletes underdose protein for endurance adaptation. Discover how specific protein timing and types boost mitochond...
Electrolytes for Athletes: What I Got Wrong About Hydration
I used to push plain water for all athletes—until I saw the data on electrolyte depletion. Here's what research shows ab...
B Vitamins for Athletes: Why Your Energy Systems Need These Cofactors
As a CSCS, I've seen athletes hit energy walls they shouldn't. Here's how B vitamins fuel cellular energy pathways and w...
NMN vs NR for Athletes: Which NAD+ Booster Actually Works?
A sports nutritionist breaks down NMN vs NR for athletic performance. Learn which NAD+ booster works best, proper dosing...
Fasted vs. Fed Training: What the Science Actually Says About Metabolic Adaptations
A 2023 meta-analysis found fasted training increases fat oxidation by 22%—but does that mean better performance? Sports...
Astaxanthin for Athletes: The Antioxidant That Actually Works
I was skeptical too—until I saw the data. How astaxanthin boosts endurance, speeds recovery, and protects muscles. Dosin...
PQQ for Athletes: What the Research Actually Shows About Mitochondrial Energy
I'm tired of seeing athletes waste money on PQQ supplements they don't need. Let's look at the real research and who act...
Why I Changed My Mind About Ginseng & Rhodiola for Competition Prep
I used to dismiss adaptogen stacks—until I saw what ginseng and rhodiola did for my athletes. Here's the dosing, timing,...