I’m very glad to see this product back! This stuff is no joke. I am 45yrs old and after some time of using Growth, my body has built up endurance! Due to my work schedule i can only work out 3-4 times a week and play hockey on the weekend. I never feel tired after either activity. If I need that extra surge of energy I know I got it. My sleep is very solid too. Also my last physical exam my T levels were high at 1195. Majority of men in my age group are in the 300’s on average or lower in some cases. I absolutely love this Growth vitamin. Great company and fast shipping. Kudos to everyone working there