Trestolone, also known as 7α-methyl-19-nortestosterone (MENT) or as 7α-methylestr-4-en-17β-ol-3-one, is a synthetic estrane steroid and a derivative of nandrolone (19-nortestosterone).  It is a modification of nandrolone with a methyl group at the C7α position.  Closely related AAS include 7α-methyl-19-norandrostenedione (MENT dione, trestione) (an androgen prohormone of trestolone) and dimethandrolone (7α,11β-dimethyl-19-nortestosterone) (the C11β methylated derivative of trestolone), as well as mibolerone (7α,17α-dimethyl-19-nortestosterone) and dimethyltrienolone (7α,17α-dimethyl-δ 9,11 -19-nortestosterone).  The progestin tibolone (7α-methyl-17α-ethynyl-δ 5(10) -19-nortestosterone) is also closely related to trestolone. 
Bodybuilders and athletes (especially beginners) that are willing to buy online anabolic steroids must be aware of their side effects and must be responsible when buying these medications, even if no prescription is required. The steroids should be used in combination with a well balanced diet and with an organized bodybuilding exercise program. Consult with a physician prior to use. 1 encourages you to learn more about anabolic steroids on specialized bodybuilding forums or blogs and only then make a purchase. However our web store assures you that all the products we propose for sale online are of high quality and are being taken directly from manufacturers.