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🏆 2025 HIIT 100 Challenge

Dominate the 2025 HIIT 100 Challenge with the JYM Xtreme System Stack

The perfect supplement solution engineered to fuel your HIIT 100 transformation. Each product in this powerful 5-piece stack works together to maximize strength, recovery, fat loss, and muscle building — just as Dr. Jim Stoppani designed in his legendary HIIT 100 program.

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Real Science

Experience Superior Formulated Products by Dr. Jim Stoppani. We don't settle for anything less.

Real Solutions

Optimize Your Fitness Routine with the Powerful Combination of Dr. Jim Stoppani's Workouts and JYM Supplements.

Unreal Results

Join the JYM Army Facebook Group and experience the transformative power of a dedicated community united by shared goals and unstoppable motivation.

Real Science

Experience Superior Formulated Products by Dr. Jim Stoppani. We don't settle for anything less.

Real Solutions

Optimize Your Fitness Routine with the Powerful Combination of Dr. Jim Stoppani's Workouts and JYM Supplements.

Unreal Results

Join the JYM Army Facebook Group and experience the transformative power of a dedicated community united by shared goals and unstoppable motivation.

REAL SCIENCE. REAL SOLUTIONS. UNREAL RESULTS.

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Fuel It Your Way: Recover with Unflavored Post JYM Dextrose

Fuel It Your Way: Recover with Unflavored Post JYM Dextrose

A fast-digesting carb source designed to maximize recovery without clashing with your favorite flavors.

Why I Formulated the JYM Alpha Stack

Why I Formulated the JYM Alpha Stack

My complete, morning-to-night system for naturally optimizing testosterone, recovery, and overall health—without the risks of TRT.

Protein Powder: The Surprising Heart Health Benefits You Need to Know

Protein Powder: The Surprising Heart Health Benefits You Need to Know

Research shows that whey, casein, and milk protein promote a healthier heart.

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