Hey guys. I bought this and loved it.Lets start by saying that I believe that this product and any other Testosterone boosting product is designed for guys over a certain age. For point of reference, lets say guys over 30 years old. If you are in your late teens or early twenties save your money. Your T levels should be high enough for weight lifting and muscle building.I recently was running a cycle of Alpha 1 Max. This stuff works good for mass building but really shuts you down. About a week into the cycle I started feeling extremely lethargic. I wanted to run the cycle for three weeks. But without a good Test booster I would not of made it. Within a hour of my first 2ml dose of th14-EPI my energy levels jumped. My strength came back. Aggression came back. I have taken a lot of supplements in my life. This has been one of the best I have tried. I had an Instantaneous reaction.This has been the second product I tried from House of Muscle. I have been equally impressed with each. I wish I could use the amazon prime free 2 day shipping with there products. However, I found that both times I ordered I received the shipment within two business days. The price point is fair for the value of the supplement. But what can I say. I wish they were cheaper. Don't we all?I really would like to use this off cycle. If I do I will update my review. I depend on reviews from customer when deciding which supplement to use when researching and ordering products. So I hope my review helps you guys or girls in your decision making process.Did not notice much until taking it spaced out throughout the day instead of all at once. Then, truly surprised at the large dry gains. 8 lbs over 8 weeks, with a very easy workout plan. The gains and lower body fat % have held post cycle except for arms, which have gone down visually but still lifting the same weight with no problems. I have tried many supps and they have been either too extreme (M1T pre ban which was a horrible experience - huge unbelievable gains 10 pounds in two weeks, followed by insanely high blood pressure, huge losses and long shutdown) or did not perform as expected. This is the best supplement so far. Have cycled it 3 or 4 times over the course of a year with no sides to speak of on or off, and each time have noticed much better results on recovery and muscle retention during the duration. Like with some of the extreme supps, I don't think you want to look at this like a multivitamin, don't take it for too long without taking a break. Noticed tiredness at the end of one cycle when I took it per instructions on the bottle, and have since gone with a lighter and shorter course which still works as well. 44, so a younger guy will likely be able to use this supplement more aggressively, but I notice my body stamina for supps is not as high anymore so I'm trying to avoid ill effects. No new hair loss.I really feel Epi-Triol maximizes my hard work in the gym. I like to take this with 8, 11, 13 Abietatriene and HICA-C. This combination gives me the energy to work with intensity and recover fast. If you're gonna spend time in the gym you might as well get the most out of it. These supplements work.I actually seem to be able to feel the blood pump in my muscles when I use this. Which would make me believe it's really working. It's nice to feel something change when you take a supplement.Great product definitely max strength gains as well as cutting visible results in about 4 weeks starting the 5th honestly don't even need a PCT but if you're concerned anyways take one.I bought one bottle to tested and the results have been great. More power and endurance with added muscle mass. It also helps to flatten your belly. I have been using the 14-Epi with a cycle support and so far no side effects whatsoever. Great product.This is a mild booster that does work. The only side effect is my lady says it causes bad breath. Does work for gym day though.Great andro product, very solid! Stacked it with 19nor epi! Great results! Works wonder for over 40 year olds!