The Oxandrolone hormone does not carry any estrogenic related side effects. It does not aromatize and cannot lead to gynecomastia or water retention due to increases in estrogen levels. It further carries no progestin related activity, which again supports no estrogenic related side effects. Due to water retention being impossible with this steroid, this will decrease the risk of high blood pressure. Excess water retention can promote high blood pressure. Some steroids that do not aromatize can lead to high blood pressure, such as Trenbolone , but Anavar is rarely associated with this trait.
Most importantly of all, you should be prepared to walk away from any steroid purchase. I talk to many guys who are so anxious to find “anything” in the AAS realm that they wind up taking big risks with uncertain products. Look at this as if it were one big game, but one with serious consequences. The counterfeiters are everywhere. They want to take your money, and offer unsterile (potentially dangerous) products in return. Let this be someone else’s problem, not yours. If something just doesn’t seem right to you, there is probably a good reason for it. Your subconscious may be noticing things that don’t immediately stand out to your conscious mind. It’s much better to walk away from a few good steroid products in the name of caution than it is to take chances with fakes. Be safe.