Anavar® also incorporates an 3 pronged unconventional delivery system called "controlled-release bead technology." To put it simply, this new system allows the special Hormones and compounds in Anavar® to remain intact and protected while in the stomach. Then, when the tablet is in the "safer" part of the gut (upper intestine), the nutrients begin to be released into the system and continue to be released steadily over a two to eight-hour period. With this type of controlled-release delivery, testosterone levels could be elevated for up to eight hours by a single dose of Anavar®. Current tablets or capsules bioavailability of Androstenolone and Androsterone is approximately a mere %-4%. This means that a 150 mg capsule of Androstenolone would only deliver -6mg biologically active milligrams, which is less than your body naturally produces daily. Conversely, a single dose of 150 mg Androstenolone in Anavar® delivers between 30-42 biologically active milligrams. The differential is colossal. Androstenolone esters, which converts to Androstenedione then to Testosterone, exhibit strength and lean mass gains while Androstenolone esters are extremely rare prohormones that converts slightly to DHT — which exhibits increased aggressiveness, improves libido, promotes a positive energy balance and has a known hardening effect. Hi-Tech researchers were the first to begin to use these potent compounds — long before the recent steroid laws were revamped to add almost every prohormone known to be a controlled substance. Therefore, our technology to getting the powerful prohormones into the bloodstream by far surpasses any other company in the industry. We have worked on different technologies for over a decade while everyone else enjoyed the fruits of selling illegal compounds. Now that Hi-Tech is on a level playing field with our competitors there is no comparison in the effects achieved by products like Anavar® when compared to people who just are trying to put any product out to have a product in the marketplace without any concern for its efficacy.