This Product has helped me beyond my expectation. I was able to keep an erection for over 30 -45 minutes compared to 3 to 10 minutes it really help in keeping me hard and I love the fact that they are using natural ingredients. Being 35 with aging I've noticed my Libido reducing over the years, since I was a teen. I only took this product for 30 days, and it had my erections feeling like I was in my early 20s. I'm so Happy they've discovered this product during my life time, so I won't have to be using Viagra at 35. Years ago when I was over weight and a bit heavy, having fat on my stomach was a big erection killer before I started hitting the gym. So any young guy that's overweight may not get the full effect of this product and are probably the ones leaving a bad reviews. I work out hard 5 days a week and drink alcohol both can be a libido killer especially exercising before sex at my age. I have an overall a decent diet; not the best, but If you want to keep your diet and you have a daily work out habit this product is for you. If you want a good erection with natural ingredient; I encourage you to use this product. It's more of an Natural fix for your Body and the Libido it creates vs artificial Viagra or Cialis which wears of on you body years overtime. I don't plan to use Cialis or Viagra until I'm 65-70 if I live that long by the grace of God.