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Lifestyle Essentials

Look great inside the gym and out with JYM shirts, tanks, and hats

JYM Apparel

Accessorize your active lifestyle with BlenderBottle® shakers and great JYM swag

JYM Army Shaker Bottle!

Articles

  • Protein

Plant JYM Vegan-Friendly Protein Powder: 100% Plant-Based Muscle Gains

Non-dairy, soy-free, gluten-free... and the most anabolic plant-based protein powder on the market.
  • Fat Loss Stack

Summer Shred Stack Users Guide

Here’s how to use the JYM Summer Shred Lite and Extreme Stacks around your workouts to maximize your results in fat loss and muscle gains.
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  • supplements

The 5 Pillars of Supplementation

Here’s what to consider when researching the best supplements for your goals.
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What Are They Saying?

Ashley Goldstein

Ashley Goldstein

JYM Supplement Science has changed my life and my fitness goals. I’ve already reached goals that I never thought I’d be able to reach with all of my health issues. Thank you, Jim, and thank you JYM for helping me get in the best shape of my life!

J Carrell

J Carrell

If someone out there is looking for help, courage, motivation, accountability, or a fitness community, step out of your comfort zone (like I did), join the JYM Army Facebook group, perhaps post a picture, and let all the amazing JYM Army peeps help carry you in your efforts.

JYM Supplement Science Products

What is JYM Supplement Science?

Learn about JYM's mission to deliver quality ingredient combinations in effective amounts to optimize your nutrition, health, and overall results.

JimStoppani.com – The Ultimate Guide to Your Goals

Let Jim Stoppani be your personal trainer with hundreds of workout programs, custom meal plans, articles, videos, and more.

Dr. Jim Stoppani posing

About Dr. Jim Stoppani

From his days at UCONN and Yale to his tenure as Senior Science Editor at Muscle & Fitness and beyond, Jim Stoppani has taught millions how to successfully change their lives for the better through fitness.

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