There are so many general practitioners to whom somebody will come and say, I'm going for a weekend, so give me a shot.For a better erection.That's right. But unfortunately, that's not true. That's a placebo. Per session, how much does it cost? It is a bit different. There are gels, there are capsules, there are injections. There are certain injections which are short-lived injections. There are pure testosterone. Testosteron between 1,200 and 300 is what is the ideal for a human body. If I give you a shot today, testosterone shoots to 1,400 mL. Hypothalamus goes into shock. I need to choose a therapy that pushes the testosterone from, say, less than 300 to 400, 500, so that it is in the physiological range. If at all I need to give testosterone replacement, I will choose something which stays within the testosterone.