1-AD® by Hi-Tech Pharmaceuticals is based upon a naturally occurring metabolite for many animals including man that has properties far different from standard testosterone in the body.

In January 2005 the supplement industry witnessed the banning of the best natural legal hormonal products ever produced. We are referring to the 1-Test & 1-AD family of supplements. These "delta-ones" (as they were referred to) changed the entire legal hormone market. There was nothing like them before their introduction and there has been nothing like them since. "Delta-ones" included the original 1-AD's (1-androstenedione and 1-androstenediol) and the 1-test esters and ethers. Hi-Tech's 1-AD® converts to 1-Testosterone is more of a mild hormone that will give you cleaner gains and dramatic strength increases.

1-Androsterone aka 1-androstene-3b-ol-17-one is still available on the U.S. market and is the key component of 1-AD®. In a recent study released in the Journal of Applied Physiology, the oral prohormone 1-androstene-3b-ol-17-one was found to be as potent milligram-for-milligram to Testosterone enathate, the gold standard for Testosterone products!

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. SUPPLEMENTS ARE INTENDED FOR ADULTS 18 YEARS OR OLDER.