Transdermal patches (adhesive patches placed on the skin) may also be used to deliver a steady dose through the skin and into the bloodstream. Testosterone-containing creams and gels that are applied daily to the skin are also available, but absorption is inefficient (roughly 10%, varying between individuals) and these treatments tend to be more expensive. Individuals who are especially physically active and/or bathe often may not be good candidates, since the medication can be washed off and may take up to six hours to be fully absorbed. There is also the risk that an intimate partner or child may come in contact with the application site and inadvertently dose himself or herself; children and women are highly sensitive to testosterone and can suffer unintended masculinization and health effects, even from small doses. Injection is the most common method used by individuals administering AAS for non-medical purposes. 
Sherrie Ashenbremer, This is a long, long overdue response to your question about Paul’s Custom Pet Food, my and my husband’s small company in Connecticut (I found your question when Googling us for a project). Thanks for your comments on the website; it is forever a work in progress. Here is one review from Tonya Wilhelm . . well . . from her pup, of course. You’ll note at the end one of the “cons” is a request for muscle meat. Since her review, we have added muscle meat to all of our prepared foods. We make a meat blend that includes muscle meat and organ meat. All best. http:///?s=paul%27s+custom+pet+food
There are two of interests that fill the category of the most powerful muscle building steroids of all but the king of kings is that of Trenbolone . Because of Testosterone’s efficiency it is a close second, a very close second but Trenbolone is 400 times more powerful than testosterone; that’s not an arbitrary number, it is literally 400 times more potent and powerful. Not only are the various Trenbolones the most powerful muscle building steroids of all, they are the most potent steroids to serve any cycle for any purpose.