Letro-lab with its active subtance Letrozole the product considered the third generation aromatase inhibitor, that attaches to the aromatase enzyme and prevents it from converting androgens to estrogen.
Letro-lab reduces estrogen levels, increases LH, FSH and SHBG and produces a hard look which is good before contest, thus in bodybuilding, it is used as an ancillary compound within anabolic steroid cyclecs.
For pre-contest bodybuilders, Letro-lab is almost a necessity to eliminate water retention and achieve the ripped look necessary to compete in today’s bodybuilding world. It is only necessary to be used for the last 4-6 weeks, to eliminate excess estrogen and water retention.