Knowledge
Research & Insights
Amino Spiking: How Some Manufacturers Cheat on Protein
What amino spiking is, how to spot it, and why the protein source on the label matters.
Read moreCombining Endurance and Strength: The Interference Effect
How to optimally combine cardio and strength training. Scientific insights on concurrent training.
Read moreStress & Cortisol: How Chronic Stress Sabotages Your Fitness
The scientific effects of stress on your body and training. Evidence-based strategies for better stress management.
Read moreFairy Dusting: When Supplements Only Work on the Label
Why many supplement ingredients are underdosed and how to identify products that actually work.
Read moreDietary Supplements: What the Science Says
An evidence-based overview of supplements. Which ones make a difference -- and which ones don't.
Read moreThe Simple Principles of Nutrition
The key nutrition principles based on current research. Macronutrients, meal timing, and sustainable habits.
Read moreSleep & Recovery: The Underrated Success Factor
Why sleep is crucial for fitness results. Evidence-based strategies for better sleep quality.
Read moreStrength Training for Beginners: The Key Fundamentals
Evidence-based fundamentals for getting started with strength training. Exercise selection, training frequency, and progression.
Read moreHow Much Protein You Really Need
Your daily protein requirements explained: recommendations based on current research and your activity level.
Read moreProblematic Additives in Dietary Supplements
Which ingredients you should avoid and why. An evidence-based look at artificial sweeteners and emulsifiers.
Read morePlant-Based Protein: What You Should Know
Are plant-based proteins equivalent? The science on bioavailability, amino acids, and practical application.
Read more