Testosterone undecanoate is a long-acting man-made version of testosterone, the natural male sexual hormone. Testosterone is responsible for the normal growth and development of male sex organs and characteristics.Its longer half-life allows for administration every 3 months after an initial loading dose in a 6-week interval.
Testosterone undecanoate (40 mg daily for 3 months) significantly increased height velocity and fat-free mass velocities after 6 months but not muscle strength, endurance or total daily energy expenditure.
The recommended dose of testosterone undecanoate is 750 mg (3 ml) intramuscularly;
Followed by 750 mg (3 ml) intramuscularly after 4 weeks, then 750 mg (3 ml) intramuscularly every 10 weeks thereafter.
Testosterone undecanoatel dosages are prescribed in the range of 120-160 mg per day for the first 2 to 3 weeks. Following this initial period, prescription guidelines call for a reduction of Testosterone undecanoatel dosage to a maintenance schedule of 40-120mg per day.
For performance and physique enhancement, the Testosterone undecanoatel dosage must understandably be far greater. A minimum of 250mg per day is required to see any measurable effect, and many individuals claim that the results at this range are on the low end. Commonly, Testosterone undecanoatel is used at a dosage of 400-500mg per day. Advanced or experienced users may require even higher dosages than that.
Cycle lengths of Testosterone undecanoate can range from 8 weeks to 12 weeks or more. As stated earlier, it is not a very popular Testosterone product for the purpose of performance or physique enhancement among bodybuilders and athletes, and it is very rare to come across much information in regards to Testosterone undecanoate cycles.
A urine test aka urinalysis is the most commonly administered test to detect the use of anabolic steroids. The metabolites of the steroids or high levels of testosterone are detectable in the donor's blood from 14 to 28 days of the intake. The second most commonly administered test is the hair follicle test.