I'm retired, after practicing medicine in the States for 40 years. I was devastated to learn I had ED about 8 years ago, and I've tried them all. They'd all work for about a month, then I'd have to switch to the next one ... Even then, sometimes it would be hard as jello, sometimes like a carrot, no consistency, and oh, SO expensive. A VA buddy suggested Grants, and let me try some of his Cialis Super Active gel caps. One a day, I have a little back ache, but I'm big again - strong erection, lasts until I ejaculate, and I can last now. My wife and I are ecstatic. And the cost is unbelievably cheap compared to the $1200 or so for a 3 month supply I was paying... Thank you, guys, excellent service, product and website.