i HAVE WHAT i AM SURE IS WINSTROL TABS. THEY ARE SMALL AND BLUE, ALMOST OVAL SHAPED WITH A CUT IN THE CENTER. THEY ARE ALSO ALMOST TASTELESS. HOW MANY MG ARE THEY? i'M STACKING THEM WITH 500MG SUSTANON 250 P/W. iS THAT GOOD AND HOW MANY OF THEM SHOULD i TAKE?