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Most Effective Muscle Building Supplements

Building muscle takes effort. It takes dedication, commitment, and consistency. And, just as important, it takes the right nutrition and the best, most effective, scientifically proven sports supplements to nourish and accelerate muscle growth and strength.

AST Sports Science incorporates the latest research in muscle-building protein science, amino acids, vitamins, minerals, and herbs to develop the most effective sports supplements in the world that are used by professional and world-class athletes around the globe. Dedicated to the highest standards in production and cutting edge research, your success is our success.

The Science of Strong

Research Updates . . .

High-Quality Workouts Produce High-Quality Results

Perfection in every sense of the word conjures up idealistic thoughts that either provoke excitement or fear depending on the mindset of the individual. Being as close to perfection as you can possibly be within your training will ultimately set you apart from your...
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AST Special Report – Creatine Cycling For Massive Gains

This "Special Report" is designed specifically for those that desire rapid, dramatic gains in strength and lean muscle mass. If you’re after a safe, highly effective, science-based method of creatine supplementation that packs on slabs of rock-hard lean muscle mass...
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Priming Your Body For Rapid Muscle Growth

A while back, I posted an article; Sex, Lies, and Protein Intake - this article identified how the healthcare community has misled and totally confused people about their dietary protein requirements. Protein metabolism experts now grudgingly admit that the research...
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Muscle Recovery From Intense Training – The Science

Muscle recovery from intense training is probably the most important piece of the muscle growth and development puzzle. Knowing how long it takes for a muscle to fully recover is important when designing the most affecting training program. As usual, we turn to the...
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Enter The Pain Zone

Any type of training that requires you to attempt physical tasks that test your abilities to withstand and endure pain is almost always advantageous for your goals. Bodybuilders know pain, they seek out pain and walk the fine line between what is necessary and what is...
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Leucine Stimulates Protein Synthesis in Muscle, But Only in the Presence of Other Essential Amino Acids

Years ago we identified the value of the amino acid L-leucine for stimulating muscle gains. Since then, a number of studies have confirmed that L-leucine supplementation is crucial to stimulating muscle protein synthesis rates; a prerequisite for muscle recovery and...
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Product Spotlight . . .

Urso-X

What does the Urso-X science mean for you . . .

Urso-X just might be the most significant muscle-growth enhancing compound to come along in decades. It certainly has serious scientific credentials that are sure to grow in volumes as more in-depth research is conducted. But you can reap the muscle-building rewards now!

A natural substrate found in several herbs and fruits, Urso-X works on multiple genetic signaling pathways that trigger the most potent biological activities for lean muscle growth, increased strength and accelerated fat loss. Adding Urso-X to your training program will put you on a sure-fire path to faster muscle growth, more strength, and accelerated fat loss.

What are the essential supplements for building muscle?

Mass Gaining & Weight Gaining Protein
Protein Powder & Supplements
Amino Acids
Creatine

Pre-Workouts
Prohormones
Vitamins

Using each of these supplements can help you achieve the muscle growth that you’re after.

FREE SHIPPING ON ORDERS OF $99 AND OVER

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