LG Sciences was one of the first companies in the supplement business to get into prohormones and they did it well. In 2015 LG Sciences was bought out by Hi Tech Pharmaceuticals who has taken the company and improved many of there products. In 2014 the prohormone market changed with the introduction of the steroid act that was signed by the president of the United States. Forcing many companies out of business and leaving only a handful of the true hormone companies still in businsess today. Many people freaked out thinking that the industry was dead and that there wouldnt be anything that really still builds muscle like Halodrol and Epistane did. Well they were wrong, there are a lot of supplements still on the market today that will build serioius muscle. 1-Andro has been shown in preliminary studies to build up to 10lbs of muscle in as little as 30 days when paired with a good diet and exercise program.