Tested Athlete Performance Stack
Tested Athlete Performance Stack
Train clean. Recover hard. Compete with confidence.
The Tested Athlete Performance Stack combines Klean Pre-Workout, Klean Creatine, and Klean Isolate to support the three things serious athletes need most: clean energy, proven strength support, and fast post-workout recovery. Every product in this stack is NSF Certified for Sport®, giving you a cleaner path to performance with third-party testing for purity, label accuracy, and banned substances.
Why This Stack Works
Klean Pre-Workout supports focused training, endurance, and steady performance with TruBeet™ beet root extract, PurCaf® organic caffeine, and vitamin C. Each serving delivers 75 mg caffeine for smoother energy without the harsh overstimulated feel many athletes want to avoid.
Klean Creatine delivers pure creatine monohydrate to support strength, power output, repeated high-intensity effort, training volume, and lean mass goals. It gives athletes one of the most proven foundations in sports nutrition without extra fluff.
Klean Isolate provides 20 g whey protein isolate per scoop in a fast-digesting, low-carb, easy-mixing formula designed to support lean muscle, recovery, and post-workout repair.
Together, this stack helps support:
- Clean pre-workout energy and focus
- Strength and power output
- Lean muscle support and faster recovery
- Confidence for drug-tested athletes
- A smarter performance routine built around trusted essentials
What’s Included
- Klean Pre-Workout
- Klean Creatine
- Klean Isolate
Best For
- Drug-tested athletes
- High school, college, and professional athletes
- Lifters and competitors who want cleaner performance support
- Parents and coaches who want more confidence in what goes into the stack
- Anyone in Stone Mountain, Snellville, or Metro Atlanta who wants performance support without questionable ingredients
Why Customers Buy It
When your performance matters, guessing is a bad strategy.
The Tested Athlete Performance Stack gives you a clean pre-workout for better sessions, creatine for daily strength and power support, and whey isolate for the recovery work that helps everything else hold up. It is built for athletes who want to train hard, recover well, and feel confident about what they are taking.
If you want a stack that supports performance without cutting corners, this is the one to start with.
No fluff. No random add-ons.
Just a coach-built stack for athletes who want cleaner performance, stronger recovery, and more confidence in every serving.
Local Pickup + Online Ordering
Available now at Max Muscle Sports Nutrition – Stone Mountain.
Order online for fast shipping or choose in-store pickup if you are in Stone Mountain, Snellville, or Metro Atlanta.
www.sportsnutritionusa.com
678-344-1501
Legal & Safety
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Use only as directed on the label. Consult a healthcare professional before use if you are pregnant or nursing, under 18, have a medical condition, or take medications.
Disclaimers
Disclaimers
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Use only as directed on the label. Consult a healthcare professional before use if you are pregnant or nursing, under 18, have a medical condition, or take medications.
Returns Policy
Returns Policy
Shop with confidence with our Easy Returns Policy.
Customers may return any opened or unopened merchandise purchased from our Max Muscle Sports Nutrition store within 30 days.
When accompanied by a receipt the customer will receive the return
in the original form of payment. Without a receipt, the customer will
receive a merchandise credit for the lowest selling price during the
prior 30 days.
Don't Live
Near Our Store location?
Make a Return By Mail: For purchases shipped to your home, send your
purchase and receipt to our Returns Department. For returns via mail,
you must carefully package the product, you are responsible for the cost
of return shipping.
