I haven’t wrote any reviews in a long while, so please bear with me here.
Now oxydrene is advertised as a “deep tissue oxygenator”. I was very skeptical of this because while I know there are drugs out there that artificially increase oxygen levels in the blood, but I had not heard anything about this product before. But I figured that it couldn’t hurt anything, and so I gave it a try.
Value:9/10
I was able to pick up this product for under $30 at my local supplement store. There are 60 capsules which is 30 servings, so It comes out to under a dollar a serving which I thought was pretty good. And for the benefits I got from it, the value was even better. But ill go into that part in a bit.
Ingredients:
Now this is where I was initially skeptical of this product. The main ingredient is called crenulin-RCC2, which is a combination of extracts from two different roots, and some fruit. Upon researching this “Crenulin” I found no studies for this ingredient. It also seems that oxydrene is the only product that uses this ingredient! But I had already purchased it so I figured I would give it a run anyways.
Taste/dosing:7/10
It’s pretty much your basic capsule. No taste to it at all. One serving is two capsules, yet at the bottom of the bottle it states that in trials, 3-4 capsules were taken. So being a larger person myself at around 220 pounds I decided to start out at 3 capsules. I stayed consistent at this dose for the rest of the bottle. Now a downfall to this product for me is that you have to take it an hour before your workouts for it to be effective. I lift first thing in the morning, so for me to take this product I actually had to start waking up earlier. But that was my only grievance with the dosing.
Effectiveness:9/10
This product really surprised me with how effective it was. I like my workouts to be short and fast paced, 45 minutes to an hour at most. Usually I am leaving the gym exhausted, knowing I had a good workout. Now the first time I took Oxydrene, my workout was chest and Tri’s(my favorite). I woke up early and took my first dose, as directed, then headed to the gym about 45 mins later. I started lifting and at first I felt…..absolutely nothing. I thought it was a dud! But then about halfway through my workout, where I usually start struggling hard on those last few reps, I realized I wasn’t feeling fatigued at all. I didn’t feel that burn that you usually do as you struggle on those last few reps. Even after my last set I just was not feeling fatigued at all, chest felt as fresh as when I had started my workout, so rather than leaving the gym, I decided to stay and start my workout over. I almost went through my entire workout twice before I had to leave to get ready for work. It wasn’t until the next day that I realized I may have pushed it a little too hard when I woke up due to my triceps cramping as I layed in bed. After that I had to watch how hard I pushed myself with my workouts, because oxydrene was so effective to me that I felt little to no fatigue during my entire workouts
Side effects:
I had absolutely zero side effects while taking this product, none.
Overall:9/10
From my experience, Oxydrene is a very effective product that does exactly as advertised. To me it was a great product with a skeptical ingredient list at a fair price that works. This product has went up on my list of favorite supplements. I strongly recommend anyone to give this product a try.

There are few supplements i have used for years and swear by, this is one. The best way I describe this product is this. You know when you lift heavy and reach the failure point? This product eliminates that point for me. I almost have to stop myself so I don't overdue it. Plus I fight muay thai in thailand and use it for cardio and endurance. Love this product and company

Absolutely loved this supplement.
Was recommended to me just to have some fun with my girlfriend.. (wink, wink).
However, the pumps and workouts I got from this supplement we're incredible.
Mind you, I was stacking it with N.O. Explode.
However, I was in cutting phase as was running twice a day and while taking Oxydrene I was able to run much longer and I'm 99% sure Oxydrene is the reason I could run twice a day.
I lost a LOT of fat but also gained and maintained a lot of muscle.
None of this happened over-night, I certainly worked my ass off, but the Oxydrene played a huge part.
Not to mention the increase in my libido and sexual stamina.
Lads.. I'd get it just for that alone! haha.

Anyway, I give it two thumbs WAY up and I'm about to take my third cycle of it!

Recomended by my friend in the army, I decided to give Oxydrene a try. I had an extra hop in my step at work and seemed to keep my leg muscles fresh when my lungs wanted to quit during runs. I do a lot of Cross fit so this supplement seemed to make sense. Two pills twice a day between meals. This stuff didnt really blow my mind, but I will give it another shot when not taking pre-workout energy supplements. I would say give it a try.

First off its easy to take, just a couple of pills between meals twice daily. I am a Competitive wrestler and need lots of endurance and this stuff gives it to me.simply it makes you not have to worry about losing your breath and or pace while training. Also helps with fat reduction.