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 . . .

Find Out Why BCAAs are a ‘Must-Use’ Performance Supplement

Amino acids are the building blocks of protein. Protein is muscle. BCAA, the branched chain amino acids, are three of the most essential amino acids for even the most casual athlete and even more so as your training intensity increases. If you are looking build...

Will less sleep really affect my training results?

Lack of sleep definitely affects a variety of physiological processes where building muscle is concerned. A recent study by Dr. Eve Van Cauter at the University of Chicago (JAMA, 284:2000) demonstrated that a disturbance in sleep patterns produce marked alterations in...

Understanding the Max-OT Cyclical Recuperation Period

If you are applying the Max-OT principles to the letter, you know you should take a full week off from training every 8 weeks. “2 months or about 8 weeks is a Max-OT Training Cycle. You will take a full week off from training every 8 weeks. This is the Max-OT Cyclical...

Dieting Strategies in Progressive Stages

The winter months are soon coming to an end and with that brings an opportunity to show the world what you've been working on. For months on end now you've been covered up, not really allowing anyone to see what you've been cultivating under the guard of your hoodie...

Change Your Mindset to Boost Your Results

The physicality of bodybuilding, weight training, cardiovascular work and any other form of fitness that you may utilize the better yourselves, often times takes precedence over possibly the most important aspect of all; your mindset. How you approach any of these...

Creatine Monohydrate and its Possible Use in Combatting Traumatic Brain Injury in contact Sports

Unless you are brand new to the arena of bodybuilding, powerlifting and the sports performance world you know the benefits of taking Creatine Monohydrate. Enter a search in Pub Med and you will find a plethora of evidence showing its effectiveness in everything from...

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.

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