Grow
$19.99
Free Shipping Over $75
30 Day Guarantee
Optimizing Human Performance
Elite Supplements For Elite Athletes
Clean ingredients. Real science. No compromises. Every XWERKS product is designed for athletes who demand measurable results.
Our Mission
Simple. Effective. Proven.
We believe supplements should do exactly what they say they do — nothing more, nothing less.
XWERKS was built on a simple premise: if the ingredient doesn't have the research to back it up, it doesn't make the formula. If the dose isn't clinically effective, it doesn't go on the label. If the source isn't pure, it doesn't make the cut.
That's why our whey comes from grass-fed New Zealand cows. Our creatine is pure micronized monohydrate. Our pre-workout lists every ingredient and every dose on the label — no proprietary blends, no fillers, no smoke and mirrors.
We're not here to sell you the newest trend. We're here to give you the same supplements we take ourselves.
30K+
Happy Customers
4.78★
Average Rating
<1%
Refund Rate
What We Stand For
Our Principles
Research Backed
Every ingredient in every formula is backed by peer-reviewed research. No trendy extracts, no kitchen-sink formulations, no made-up claims. If the science isn't there, neither are we.
Radically Transparent
No proprietary blends. No hidden fillers. Every dose of every ingredient is on the label where you can see it. We even show our withanolide content — most brands won't.
Built For Results
Our products power CrossFit athletes, motocross riders, powerlifters, runners, and weekend warriors alike. Real athletes. Real training. Real measurable performance gains.
Premium Sourcing
Grass-fed New Zealand whey. Japanese Cluster Dextrin. Pure micronized creatine. We source from the countries with the strictest regulations — no shortcuts on quality.
Third-Party Tested
Independent testing for purity, potency, and heavy metals. When you can see the COA on the product page, you know exactly what's in the bag.
Customer First
30-day money-back guarantee on every product. Less than 1% of our customers ever ask for a refund — but when they do, we make it right. No hassle, no questions.
Our Story
Born From Training, Built For Athletes
XWERKS started with a simple frustration: the supplement industry was flooded with products that overpromised and underdelivered. Proprietary blends, exotic ingredients with no research, doses too low to do anything meaningful — the entire shelf was noise.
We built XWERKS as the alternative. Clean, clinically-dosed formulations with ingredients backed by actual peer-reviewed research. The kind of supplements we'd take ourselves.
What started as a small lineup focused on CrossFit and motocross athletes has grown into a full range used by athletes across every discipline — from weightlifters and runners to pickleball players and Hyrox competitors.
- Based in Arizona, serving customers nationwide
- Formulated and manufactured in the United States
- Featured in Men's Journal, Fortune, Sports Illustrated, and more
- Trusted by elite athletes in every major sport
Why XWERKS
The XWERKS Promise
30-Day Guarantee
Use any XWERKS product risk-free for 30 days. If you're not happy, we'll make it right.
Free Shipping $75+
Orders over $75 ship free. Below that it's just a flat $5 — no surprises at checkout.
Research Backed
Every ingredient supported by peer-reviewed science. We publish the sources on every product page.
Made In USA
Formulated and manufactured in the United States under strict quality control standards.
Ready to Optimize?
Find the XWERKS product that fits your goals. Start building strength, endurance, and recovery you can actually measure.