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The XWERKS blog
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Explore the full collection of articles, research summaries, and practical guides.
Fasted Cardio: Does It Actually Burn More Fat?
Does fasted cardio burn more fat? It burns slightly more fat during the session, but over 24 hours total fat loss is the same...
Read articleSupplements for Women Over 40: An Evidence-Based Guide
An evidence-based guide to supplements for women over 40: protein and creatine to fight muscle and strength loss, plus vitamin D, magnesium, omega-3s, and...
Read articleCreatine for Menopause: Why It May Be One of the Most Useful Supplements for Women 40+
Creatine may be one of the most useful supplements for women in perimenopause and menopause — supporting muscle, strength, bone, energy, and possibly cognition....
Read articleCollagen vs Whey: Which Protein Do You Actually Need?
Collagen vs whey: they're not really competitors. Whey is a complete protein that builds muscle; collagen supports skin, joints, and tendons. Here's which one...
Read articleHow to Recover Faster After a Workout: 7 Things That Actually Work
How to recover faster after a workout: the 7 things that actually work, in order of impact — protein, carbs, electrolytes, sleep, active recovery,...
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What Is Zinc Picolinate? An Honest Guide to the Zinc Form
Zinc picolinate is zinc bound to picolinic acid, one of several well-absorbed forms of zinc. The honest picture: a reasonable choice, but the dramatic...
Read articleBody Recomposition: How to Lose Fat and Build Muscle at the Same Time
Body recomposition means losing fat and building muscle at the same time. It's possible — here's the science, who recomps fastest, and exactly how...
Read articlePre-Workout Without Creatine: Why It's Often the Smarter Choice
Looking for a pre-workout without creatine? It's often the smarter choice — creatine works through daily saturation, not pre-workout timing, so dosing it separately...
Read articleProtein Powder for Beginners: The Complete Starter Guide
New to protein powder? This beginner's guide explains what it is, which type to start with (whey isolate), how to use it, how to...
Read articleDoes Protein Build Muscle? What Actually Drives Growth
Does protein build muscle? Protein is the raw material, but resistance training is the stimulus — you need both. Here's how muscle is actually...
Read articleProtein Shake Before Bed: Worth It or a Waste?
Is a protein shake before bed worth it? Research shows pre-sleep protein supports overnight muscle recovery — but total daily protein matters most, and...
Read articleElectrolytes vs Water: When Plain Water Isn't Enough
Electrolytes vs water: plain water is fine for daily life and short workouts, but once you're sweating hard for 60+ minutes or training in...
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