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. 
Recent university research published in the prestigious journal Medicine and Science in Sports and Exercise, shows that combining the key ingredients found in Monster Mix with a proper diet and regular training programme will help you build muscle while SIMULTANEOUSLY shedding fat . Using a sophisticated technique for measuring body composition known as DEXA, results showed that the supplementation group added muscle more than three times faster than the control group. Subjects using the placebo put on almost 2 pounds of fat, while the supplementation group lost almost three pounds of fat.