The original brand name of oxandrolone was Anavar, which was marketed in the United States and the Netherlands .   This product was eventually discontinued and replaced in the United States with a new product named Oxandrin, which is the sole remaining brand name for oxandrolone in the United States.   Oxandrolone has also been sold under the brand names Antitriol ( Spain ), Anatrophill ( France ), Lipidex ( Brazil ), Lonavar ( Argentina , Australia , Italy ), Protivar, and Vasorome ( Japan ) among others.     Additional brand names exist for products that are manufactured for the steroid black market. 
When you say you’re not taking any other supplements, does that mean you’re also not taking any creatine or protein shakes? To answer your specific question, too much zinc – not balanced by copper – is not a good thing. This particular zinc supplement does not also contain copper, so if you’re eating a lot of high-zinc, low-copper foods, you might be doing yourself – including your skin – a disservice. If mild acne’s an ongoing issue for you, though, my guess is that something else is at play, instead or in addition. Are you eating dairy products , for instance?