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Muscletech Amino 4XL SX-7 Black Onyx

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Muscletech Amino 4XL SX-7 Black Onyx - Powerful 5:1:1 Musclebuilding Formula! Builds Muscle, Enhances Performance And Boosts & Endurance!
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Please check out other products in the Branched Chain Amino Acids (BCAAs) category.

Powerful 5:1:1 Musclebuilding Formula! Builds Muscle, Enhances Performance And Boosts & Endurance!

 

THE MOST POWERFUL 5:1:1 MUSCLEBUILDING FORMULA

 

Introducing Amino 4XL SX-7 Black Onyx, the only BCAA product that delivers a powerful 5:1:1 BCAA ratio (which includes both PepForm leucine and ActiveTR leucine) combined with the clinically studied musclebuilding power of PEAK ATP. Amino 4XL SX-7 Black Onyx also contains several other popular ingredients, such as taurine, L-citrulline, glutamine and an electrolyte blend that features coconut water. With Amino 4XL SX-7 Black Onyx, you get everything you want in a BCAA formula and more!

 

TEST SUBJECTS INCREASED STRENGTH BY 40%!

 

Amino 4XL SX-7 Black Onyx contains a clinically researched 4g dose of leucine, shown in a clinical study to help subjects increase their 5-rep max strength by over 40% in just 12 weeks! This study was published in the International Journal of Sports Physiology and Performance.

 

FEATURING 2 NOVEL FORMS OF LEUCINE

 

Amino 4XL SX-7 Black Onyx features two groundbreaking forms of leucine: PepForm leucine and ActiveTR leucine. L -leucine is the BCAA with the highest anabolic potential. It activates the mTOR enzyme, which amplifies protein synthesis. Amino 4XL SX-7 Black Onyx delivers L-leucine as free-form leucine, as well as PepForm and ActiveTR leucine to ensure your body gets a steady supply to keep it in a prime anabolic state.

 

TEST SUBJECTS BUILT 8.8 LBS. OF MUSCLE!

 

Amino 4XL SX-7 Black Onyx also contains a clinical dose of PEAK ATP. This breakthrough ingredient supports anabolic signaling by activating the mTOR pathway. It also supports normal skeletal muscle calcium influx and release, which leads to supported muscle contraction for improved performance. Finally, PEAK ATP supports vasodilation and improves blood flow to deliver more oxygen and help you push through those last few reps!

 

Note: Manufacturers continually change product specifications. While we try our best to keep product descriptions up to date, they do not necessarily reflect the latest information available from the manufacturer. We are not responsible for incorrect or outdated product descriptions and/or images.

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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.

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