It's really hard to classify Versa-1 like you might with test boosters, pre-workouts etc. I call it the "everything" supplement haha! Check out the write-up here: USPLabs Versa-1 (30 Capsules): Discount Versa-1 Supplements That may help answer some of your questions. I would copy and paste it but the forum is putting it in the post as one big block of text with no breaks. Not sure why...Update:Tuesday I hit legs, and this time, started out using the plate under my heels. It worked like a charm and I squatted with zero knee pain. Pretty good leg workout compared to last weeks. Now, is it me or are do DOMS linger around more while on Versa?Wednesday I rested up for a Jits session on thursday. I was also going to hit delts and arms, thursday night.Thursday morning, I get to jits and have an okay session. My first round of rolling went well, but I gassed waaay too early for my liking. I think next time I will try and get more carbs in before. I'm also going to start concentrating on more cardio, by sandwiching my lifting session with with the elliptical machine.Friday I rested, and lately I have been really hungry again. I've been goofing up on my diet the last 2 days, but it's not making a noticable difference. I don't put all my stock in what the scales say anymore, but I do pay close attention to it, by weighing in every other morning or so. When I started back lifting again weeks ago, I shot right up to 270lbs, ( from 267-ish ). After the first week, I started losing weight again, and currently I weigh in at 264.9lbs.Tonight, or early morning, I just downed a couple of whole egg wraps, with ranch dressing mix, infused cottage cheese. I'm looking leaner, my waist is the smallest it's been in years, and my muscles are really full and tight- which I give credit to the extra calories/ off diet food. Normally I eat so many veggies and whole food protein sources, that I don't get a whole lot of carbs in my diet, thus my pleasant surprise of looking and feeling "jacked" tonight. Saturday morning, I plan on getting a jits session in, and hopefully hitting delts and arms after. Lets hope I find the time.I am very curious though, how doesone work exactly? So far I want to say I attribute the mental aspects, as the main benefit, via Versa-1. I'm almost always in a good mood, my motivation has never been so high in so long, and for once in my life, I find myself wanting to go to the gym everyday. Imo, I give my consistant and clean diet the most credit, followed by a smart excercise program. Nutrition and consistency have always been my downfall, and it's something I needed to work on. Versa-1 makes me feel like I can finally put everything together, so in that respect, I think I owe a lot to Versa-1. Basically, I can't put my thumb on this one yet. I feel great, and that's something I didnt feel before I started. So reps, give me an idea of how this stuff works! Tell me if it's some kind of test booster, adaptive agent, nutrient partitioner, whatever, or is this the benefit of a much improved "Mind to Muscle Link"?