Number #1 in my book - June 09, 2005
Reviewer: Dave from Brooksville

This is the best for any workout. The pumps are incredible, but you must be consistent with taking the pills. Take them everyday is my rule of thumb. After just 1 week I saw myself going for more sets and even having energy left over after the workout. I was satisfied with the extra pump to give me a jumpstart on my workout. Now this is all I use to raise my energy levels.


This Product Works!!! - September 15 , 2005
Reviewer: Crash from Indiana

I have to say this product works! After just one bottle, I have seen a difference in my energy levels, more pumps in the gym, and even more focus on everyday things. My recovery time is short, in part because of the Nitrix but also because I drink a protein shake just after working out. Make sure you follow the directions on the bottle to the T and don’t worry take your daily dose every day even on rest days. Drink a lot of water your body needs it. Also, be aware that the pupms from Nitrix can easily motivate you to overtrain.

Not much I can say about this product there have been so many reviews. I did get one bottle down and after the first couple of weeks started to notice better pumps in the gym also quicker recovery time.

Two things that really annoyed me was having to take this at certain times of the day for optimal results and also that you had to really get into two bottles before you really noticed a big differance. In my opinion I think they should have given at least 360 tabs maybe for a little more price just so you could notice the differances. All in all it is a good product just not enough time to get it in your system like it should. Although BSN does recommend that you stack Nitrix, No-Explode and Cell Mass together for optimal Results.


BSN Nitrix - July 31, 2006
Reviewer: k_vk from Ont. Can.

Not bad, not good. For the amount of money it cost's to do 8 weeks. I'd rather spend it on something else.


BSN Nitrix - October 06, 2006
Reviewer: Joe from Sacramento, CA

This product does give the pump it promises, But for noticeable results you have to take it for 3-12 weeks. Just like it say's on the bottle. There are better products out tho..


Ehh - June 29, 2008
Reviewer: Joeee from unknown

I've taken Nitrix for a week now and don't see many signs of anything except nausea. I've read that if you take them wrong, you wont get the same effects and you feel weak and nauseated (which I got). It's hard to take them 3 times a day before eating, because I eat non stop.. I'm not feelin the pills..


I didnt see results - March 30 , 2008
Reviewer: Nocalskinner from Antelope, CA

This stuff is supposed to make the veins "pop". I am almost through a large bottle and I have yet to see the veins pop out anywhere. I stacked Nitrix with N O Xplode and Cellmass and have made some pretty big gains, but I don't feel Nitrix is responsible for any of it. I would not buy this product again, but I still feel BSN is high quality stuff.


Not Impressed - October 17, 2005
Reviewer: Pumpin Fe from PA

Bought this with Cell Mass and NO-Explode, I liked the CM and NO, but the Nitrix seemed to do nothing. Pumps were normal, I tried leaving it out of the stack and nothing changed. however; when the NO ran out I definitely felt the loss.


BSN Nitrix - October 12, 2006
Reviewer: SJ from Queens

Nitrix .. many of you are caught up on the idea that all products work the same for every individual. When I took Nitrix, it took over a week for me to notice any difference. And once I noticed this small difference, it didn't get any bigger. My pumps would be slightly better, that was it. On the other hand, I have a couple of friends who swear by this stuff. Its all about your body chem. Although my results proved more or less useless, I would still recommend it based simply on the fact that so many of my friends have seen great results from it.


BSN NITRIX - January 15, 2007
Reviewer: Anonymous

Crap, waste of money, ive tried many NO supplements, Nitrix is no where near worth the money or time, MRI's NO2 is so much better esp. if you are already willing to spend that much money, Universal Nutrition's NOX3 is cheaper and works but i had to take more of it to get the same effect. Im trying Muscletech's NaNOX9, good stuff, it really does kick in quickly but the effects don't last very long.


To each his own - June 28, 2007
Reviewer: Keith from Arkansas

This stuff is really on the edge of good and bad. Here's the upside, you can get the kind of work out that most people experience rarely on a consistant basis. One bottle and at the end of an hour and a half workout that I never do, I had tons of energy and my skin felt 2 sizes small. The down side: The pills taste horrible, your supposed to take it on an empty stomache (big no no), and they dehydrate you.


Meh - November 10, 2007
Reviewer: Chuck from Philadelphia, PA

While I did notice a slight tightening in my skin, and a little bit of an increase in my vascularity, I cannot say that Nitrix is worth the price. I didn't feel much more stamina in the gym, maybe one out of 4-5 days a week. I had also stacked Nitrix with NO Xplode, Cellmass, Syntha, and Axis.


All Placebo and Hype? - October 11, 2005
Reviewer: Psyco_Demon from Chandler, AZ

Alright, well I've been on this for about 6 weeks now, (so almost done with a SECOND bottle) and the effects are minimal to none. I never once experienced the so called 'pump,' no freakish vascularity or anything close to what was advertised. Whatever has improved in 6 weeks is entirely due to proper diet and exercise.

However it's not all bad. At the end of the first bottle, I did notice some new veins appearing, however this could have just been from lifting as well... My muscles seem like they are going to almost expload in the gym and they are noticable harder overall after 6 weeks. I have been dieting strict, working out hard and drinking OVER the required water. The changes are definately not worth the price tag.

My brother has also been taking this product and he says it's made a gigantic difference. However in 5 weeks he hasn't gained much, (if any mass or weight) is the same body fat and really looks exactly the same. He may be much stronger but I also believe that to be placebo. Anyway I personally feel this did almost nothing for me and I do not recommend it.


Not So Good - December 13, 2005
Reviewer: Sibs from Saskatoon, Canada

I tried Nitrix not to long ago. I followed all the directions perfectly. same time everyday, drink a lot of water just like it asks and I didnt notice anything. I didnt even gain a pound. very disappointing. no pumps either. thumbs down for me.


No Pump - April 17, 2006
Reviewer: Bigd from MA

I was very dissapointed in this product after spending money on the entire stack(cell mass, nitrix, and noxplode) i never achieved a pump more than i already get from a good training session. One thing i noticed were my muscles became a little harder but on this stack i actually lost size because i didnt eat as much so i could take all three on an empty stomach. I didnt work for me or anyone else i know.


Worthless - May 13, 2006
Reviewer: E from Indiana

I did not like this product at all. I did not gain any weight during this time period and it gives you intense headaches. The immediate strength gain was there, but it was only 5-10 lbs on each lift. The amazing pump that this product talks about is not that great either.


Crap - June 03, 2006
Reviewer: Arnold from NJ

This product is pure crap!!! do not waste your money on this product. I went through a whole bottle of nitrix and I saw no gains. If u want a real nitrix oxide get NO2 its works and if your not satified u have a 30 day money back garentee. Do not waste your hard earned $ on nitrix!


Not Worth It... - September 03, 2006
Reviewer: Greg from Baltimore, MD

I've been using NO-Xplode and love it!! I added Nitrix and saw no added benefits. I'll stick to the NO-Xplode...


Waste Of Money! - October 22, 2006
Reviewer: J.T. from Sacramento, CA

This shit is weak does nothing at all! i been on it for 3 months now, and no pumps at all! No results at all. Spend your hard earned money on something that is proven to work!


Waste of $$$$ - April 25, 2007
Reviewer: J-Dizzle from Ant OH

I have used an entire bottle of this stuff with no effects at all.I have used n o explode with good results but this stuff is garbage...


Reasons NOT to take this - October 18, 2006
Reviewer: Josh from AP, MI

There are so many reasons not to take this product, so i'll start now. Brace yourselves. A bodybuilders stomach should never be empty, like it's suppose to be when you take this crap 3 times a day. The label also claims that glutamine may mask the effects. It is much more important to take glutamine than arginine. You're suppose to take it before a workout, without any other amino acids in your stomach. No bodybuilder should go to the gym without amino's in his or her system. I guarantee anyone would get a better "pump" if they ate a meal an hour before and consumed a drink with high glycemic carbs and branch chained amino acids in it. And one last note, there has never been any studies that prove arginine akg dilates blood vessels, and wikipedia even says most athletic performance enhancement from these supps is from the caffiene and creatine that are usually in them. In conclusion, don't waste obscene amounts of money to do this crap for 12 weeks. There are no quick fixes in bodybuilding save steroids, just heavy weights and heavy eating.