OPTIMIZING HUMAN PERFORMANCE
Unique, science-based nutrition products designed to optimize performance and health.
WHY XWERKS
MONEY-BACK GUARANTEE
Use XWERKS products risk-free for 30 days. Less than 1% of our customers ask for a refund.
FREE SHIPPING OVER $75
Orders over $75 get free shipping and orders below are only a $5 flat rate.
RESEARCH BACKED
All our products are created with ingredients backed by scientific research.
The Testosterone
Support You Actually Need
Testosterone declines 1–2% every year after 30. Rise is built to fight back — a research-backed combination of five natural ingredients shown to support healthy testosterone levels, reduce cortisol, and improve strength, vitality, and drive.
Knowledge Is Power
Research-backed insights on performance nutrition, training strategy, and the science behind what actually works.
Everything you need to know about Andy Frisella's 75-day mental toughness challenge — rules, tips, and how to actually finish it.
The sourcing, quality differences, and real cost breakdown of grass-fed vs. conventional whey — and when the premium actually matters.
Your body uses 3 energy systems. Understanding when each kicks in changes how you train, fuel, and recover.
How Highly Branched Cyclic Dextrin (HBCD) works, what the research says, and why it outperforms every traditional carb source.
They do completely different things. Protein builds muscle tissue. Creatine powers the energy system that lets you train harder. You should take both.
Caffeine has a 5-hour half-life. Understand timing, tolerance, metabolism, and why XWERKS Ignite uses 150mg as the sweet spot dose.