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 . . .
How long does it take for muscles to grow from weight training, weeks, months?
New lab techniques enable scientists to see and measure molecular changes in muscle that we previously only dreamt of.
Why do you suggest taking your MultiPro 32X twice a day? What about all the “one-a-day” vitamins?
I don't know of any multivitamin supplement that is adequate by just taking it once daily. The whole "one-a-day" concept was developed for convenience and marketing and not as a...
Lactic Acid and the Link to Muscle Growth
Many athletes have been lead to believe that lactic acid is a vile, toxic waste product that should be avoided at all costs. However, it appears the opposite may be true. New...
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.