Sikander-e-Azam plus capsule claims to help increase penis size and thickness, enhance sexual stamina and performance, and produce harder erections through boosting blood flow to the penis. It is designed to loosen and stretch penile tissues over time to allow more blood containment during erections. The capsule is said to effectively increase both penis length and girth within a few months through improving blood flow directly to the penis and enlarging the corpora cavernosa chamber.