Finally finished a bottle of Nitrox II that I bought 2 months ago!

Quick Ingredient list :

AKG - 450mg
Citrulline Malate - 450mg
L-Taurine - 200mg
Alpha Lipoic Acid - 100mg
Vanadyl Sulfate - 15mg

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At first glance, when you look at the ingredient line-up, you probably think to yourself "They are using very little of each compound, must be a bunk product". This is not the case my friends. What SciFit is known for is their pH buffered delivery systems, which enhances the absorption rate and allows more product to not be destroyed by the harsh conditions within your stomach such as stomach acid and bile.

Value - 10/10 : I bought my 180-count bottle for $45.00 about two months ago. And like I said earlier, this bottle lasted me over 2 months. I started only taking 2 pills before my workout along with my BCAA shake of choice, and towards the end I bumped it up to 4 pills for some super intense pumps. So basically, Great Value!

Effectiveness : 9/10 - Now for a comparison regarding how Nitrox II stands against its competitors, I have tried Force Factor, Black Powder, NO3 BC, plain old AAKG Powder, and others. The only one that comes close to it is NO3BC, but we all know how retardly expensive Cellucor products are, and considering I got the same pumps from the product, I'd obviously go for the better value of Nitrox II. At first I would take two pills 35 minutes before my workout. Then as I'm doing my 5-10 minute warm up on the treadmill, I'd already feel the pumps. As soon as I finished my first set of lifting, the arms/chest were pumped up superbly. The pump would stay with me till about 45min-1hr after my workout. Soon after a few weeks, I wanted to take it a step further and started taking 4 pills about 30min before my workout. This was my sweet spot and dosage, I absolutely loved the pumps at this point. My veins were popping, my muscles were buldging, and it gave me great confidence when looking in the mirror as I was doing lifts. This product never failed me. The only time I had a slight issue was that I took it one time like over an hour before my workout ( I got caught up with some work), and noticed the pumps weren't as great and almost ended right after my workout. So keep in mind the 30-35min mark worked best for me.

Taste/Pill size : 9/10 - Obviously no taste, and the pills are slightly large, but that is never an issue for me. I've read about some people who are just cookoo for massive pumps, and split the pills with a knife and pour the goop under their toungue and lit it sit there... apparently turns them into hulk-beasts in regards to crazy pumps. I never had to resort to that lol.

Overall - 9/10 : This product gave me exactly the same pumps as its best competitor, NO3 BC, and it is hell of a lot cheaper. After a couple weeks I did have to increase the dose, but not by much, and that most likely wasn't necessary. I just love my insane pumps :-D

Ever since I got back into lifting last year, I’ve become somewhat obsessed with “The Pump”. It’s like a sort of high to me – that skin-tearing, monstrous feeling that you get after a serious session with the weights. I am a huge fan of SciFit and their PH-buffered delivery system, and had experienced positive results with their Original Nox3000 product. When I heard about the release of Nitrox II and began reading all the rave reviews on the product by well respected SR.com members (see CamelE’s review), I knew I had to get some immediately.

I want to preface this review by saying that, on principal, I do NOT award 10’s lightly in my reviews. In 9 other reviews I’ve only once awarded a product a “10” on any scale (Dark Matter – Effectiveness).

TASTE & MIXABILITY: N/A
Nitrox II is a capsule supplement so there obviously are no taste or mixability issues to review. The caps are a bit on the larger side, but they are soft-gels and go down extremely easily. Even if you have issues swallowing pills, the pliability and general softness of the caps will ensure that you won’t have a problem getting them down.

EFFECTIVENESS: 10/10
This product gives the best pumps I have ever had – period. From the first time I dosed this product, I immediately noticed a difference in the pure size of my body during my workout. Within 10 minutes of beginning my lifting, I can already begin to notice the increased blood flow and vascularity of whatever muscle group I happen to be working that day. Half-way through my session and my body feels tight and swollen – in a good way.

What I truly appreciate about Nitrox II is the consistency of the product. If you’ve read any of my other reviews you’ll know that I complain about the “New Relationship” effect a lot of supplements suffer from, particularly pre-workouts. SuperPump is a grand example of this effect. The first week or so on the product is intense and awesome, but the effects dwindle quickly, leaving you to consume more and more of the product in hopes of obtaining that initial first-week effectiveness.

Not so with Nitrox II. I have continually dosed 2 pills around 20 minutes pre-workout. I have not had to increase my dosing at ALL during the past 2 months I’ve been using the product. Every single time I experience the same intense levels of pump. This is true even when working groups that you don’t normally associate with muscle pump, such as calves or thighs. Additionally, even when working a muscle group like legs, I’ll STILL get a solid level of pump throughout my arms and shoulders simply from holding the weights/bar for my leg exercises.

VALUE: 10/10
A 180 cap bottle of Nitrox II will run you $36 on BB.com. If you dose 2 caps pre-workout like I do, this equates to a per-serving cost of .40c. Keep in mind that a 180 cap bottle contains 90 servings. Since you only dose this product on workout days, a single bottle will last you OVER three months. How many other supplements can you say that about? Personally, I purchased Nitrox II when the BOGO deal was still around and thus was able to purchase over 6 months worth of product for only $36. Regardless on the BOGO deal, I would pay double the price for a single bottle. Nitrox II is THAT good.

Although this product deals strictly with muscle pumps and vascularity, it stacks quite nicely with other pre-workout supplements. I’ve personally been taking a single scoop of Jack3d with 2 caps of Nitrox II. A quick glance at the ingredient profile doesn’t show anything particularly spectacular, but SciFit’s PH-buffered delivery system really shines with this product.

OVERALL: 10/10
I can’t speak for everyone else, but I personally have added Nitrox II to my list of must-have supplements. In the 2 months that I’ve been using Nitrox II, I’ve put on more lean mass than in the entire 6 months prior. Granted, I wouldn’t say that Nitrox is solely responsible for these gains, but I do think that the product has played a big role in my growth. Because the product does not need to be cycled, it can be used effectively during any sort of cycle – cut, bulk, off creatine, off stims, etc.

I can’t say enough positive things about this supplement. SciFit has truly crushed the competition with Nitrox II (although I am very much looking forward to seeing how Yok3d stacks up). If you’re looking for something to continually give you that Monster pump in the gym, that skin-ripping “swoll-ness”, that absolute enormousness - than look no further than Nitrox II.

God I love SciFit products. NitroxII is just another hit in my opinion. I have tried so many N.O. product, and for me this was the absolute best hands down.

Ingredient Profile: NitroxII is not just your ordinary run of the mill arginine. It contains;
400mg AKG
450mg Citrulline Malate
200mg L-Taurine
100mg ALA
15mg Vanadyl Sulfate
Great profile with effective amounts of all ingredients. The arginine, CM, and Taurine give a synergistic effect that gives the great pumps The best part about NitroxII is you really only have to take 2 pills 30minutes preworkout, which stretches out your supply for a long time. No taste whatsoever, which is always a plus, big softgels, but they go down easily.

Effectiveness: What can I say, it works everytime. Great energy, skin splitting pumps, especially when used in conjunction with most PWOs. Honestly, sometimes the pumps are almost too much to handle if thats possible. All in all, it does its job and does it very well.

Value: Initially I bought it on bb.com when it was BOGO, which made it an absolute steal. Even without the sale you get 180pills, which lasts 90 workouts for about $35. Great deal either way.

Overall: I recommend NitroxII to anyone looking for a solid, consistent N.O. product. Pumps are crazy good and last for hours after a workout. Ingredient profile is great, and the price is unbeatable. I have been using this product for quite awhile, and have noticed nothing but great results, consistently. Give it a go, it will not let you down. SciFit done did it again haha.

I'm so happy this product was finally added to be reviewed. I haven't done a review lately because there really hasn't been any new products I've added to my stack.

SciFit has done their job making their name known with products like Kre-Alkalyn 1500, Gluta-lyn, and Prota-Lyn, and this doesn't fall short.

Initially they made Nitrox, a simple product of just AKG, which I'm sure is still effective but I haven't tried. Nitrox II, however, is this with a few added ingredients.

Not only is it pH buffered AKG, it is paired with Citrulline Malate which have a synergistic effect, both increasing blood flow to the muscle increasing performance, ATP production, and amino acid delivery. It also includes L-Taurine, which is probably the most important amino 2nd only to glutamine and helps with cell volumizing. Nitrox II also includes ALA which is an extremely powerful antioxidant which will help with free radicals. Along with these it has vanadyl sulfate. I don't know much about it other than it helps muscle cells take up glucose.

This product has been, by far, the most effective nitric oxide product I've tried. I went through a 360 count bottle of BSN's Nitrix noticing almost nothing--MRI's NO2 Black with really good results, but way too damn expensive for being the same thing as Nitrox.

I down my Jack3d with 2 softgels about 30 minutes before I workout. The pills are big, but easy to get down no problem. After a little warm up of push ups or something to get the blood going, it's just insane. I've had to start buying a size up in workout t-shirts because my sleeves keep sliding all the way up and getting stuck around my shoulders, and I can't even reach them to pull them down. That's what the pump is like.

I started using this over the summer, and nearly everything has increased. I've added nearly 10lbs to weighted pull ups, 45lbs onto barbell rows, and transitioned 5lbs up on Dumbbell Bench smoothly in that time.

For the price you really can't ask for more, it's nearly half the price as other "top" N.O. products. It's recommended to take a serving twice a day, but I don't need that all day muscle pump, so pre-workout solely works for me--also makes it last twice as long.

I also used this product as I cycled my pre-workout and stimulants, and it didn't feel like as much of a caffeine withdrawal so my workouts didn't suffer.

Effectiveness (9) -- If it was anymore effective, it would probably be too much. My arms looks twice the size when lifting from all the blood flow.

Value (8) -- It's not as cheap as say Super NOS Pump, but you get what you pay for and there will always be room in my budget for this guy.

Side Effects -- The only thing I ever noticed was I would get a little headache after a workout if I was doing something very high intensity like sprints, but did not affect my workout whatsoever.

I've gotten so many benefits from this, increased muscle performance, energy, and strength. And it's even better I know improved blood flow can increase recovery time helping shuttle nutrients wherever they are needed.

It has my thumbs up.

Overview:
I have tried a good number of “pump” and “N.O.” related supplements in both pill and powder form, and I can say with great confidence that none have come close to either the effectiveness or the consistency of Nitrox II. Apparently, SciFit’s pH delivery system works.

Dosing & Effectiveness:
I started dosing it at 2 pills upon waking + 2 pills about 20 minutes before working out. Under this regimen, the pumps were the best I've ever had to date, and I would get them consistently, even after months of continual use of this product.
Even when reducing the dosage to just 2 pills about 20 minutes before working out, I got consistent and solid pumps.

Value:
I got a 180ct bottle for $40 including shipping, which lasted me at least ~45 days, but often I could stretch that to ~90 days since I was only taking it on workout days (in my case, 3 days/week). Again, adding to the value of this product is that you don’t need to take it every day to get great results. So $40 for at least a two-month supply of amazing natural pumps was well worth it to me.

Other Comments:
The pills are rather large, but they are coated to minimize friction; I took them with cold water or gatorade and they went down easy.

I'm not sure if this product helped me build any muscle, and frankly, I don't care because I didn't buy it with that expectation in mind. I simply enjoy getting massive, sustained muscle pumps while working out, and this product completely delivered in that regard.
The pumps faded about 30 minutes post workout, but still, they were great while they lasted.

Availability:
I am very disappointed that it seems this product was discontinued earlier in the year. Nitrox II is easily one of the best supplements I’ve ever used and I cannot find it anywhere anymore. I think it’s a shame that SciFit apparently stopped producing it. If anyone knows the deal with this, please PM me with some info. Thanks.

After reading the reviews on here, I decided to give Nitrox II a try. I recently finished my 180 softgel bottle that lasted me over 2 months. I've taken PlasmaJet before so my review will mostly be compared to that and my experience with Nitrox. While I was taking this, I took two pills in the morning when I woke up and another two about a half hour before I started my workout. I was also taking kre-alk and orange triad while running this. On to the review:

TASTE/DOWNABILITY: 8
Nitrox comes in softgel capsule form so there isn't really a taste to it. However, for those who aren't really big on taking pills, the capsules may be a little large. Since the dosage only calls for two of them though, it isn't really a problem. It definitely beats the ten softgels you have to take with PlasmaJet. Not an issue for me, but something to consider if you really hate pills.


EFFECTIVENESS: 9
I ordered Nitrox with high hopes and it did not disappoint. Several years ago, when I started taking PWOs, the pump I would receive from them alone was phenomenal. However, as time has gone on, the muscle shredding pumps have really lessened in frequency and sensation. With Nitrox, that feeling has returned to me. The pump with this is really noticeable when doing arms and surprisingly calf workouts. Any day I’m working either of those, my muscles feel huge and the veins really jump out. While I did get a pretty decent pump from PlasmaJet, the tightness (in a good way) and swollenness I felt from Nitrox II blew it away. It also gave me a huge confidence boost in the gym knowing that I was looking bigger and stronger.

VALUE: 10
I ordered the 180 capsule bottle off bb.com for $35 and it lasted me a little over 2 months. Compared to $45 paid for a one month supply of PlasmaJet and it’s really a no brainer. For double the supply at a cheaper cost, I’ll gladly take the superior Nitrox II any time. Unfortunately, they recently discontinued it on their site but you can still order it from other sites online.

OVERALL: 9
I came in with pretty high expectations for Nitrox II and it did not disappoint. Not only did it bring back the amazing pumps in the gym that I had missed so much but it came at a great price. I definitely plan on sticking with this product when I’m ordering my next nitric oxide.

This was my second NO product that I decided to cycle, and I have to say I could not be more pleased with the results I got. The pump I recieved from just 2 pills of Nitrox II almost doubled the size of my arms while I was in the gym and made me feel unstoppable. I would highly recommend this product to anyone who knows what they're doing when cycling on and off NO products:

-Effectiveness 10/10: As I said earlier the pump I recieved was crazy from this product. My arms had such an intense rush of NO that I couldn't even scratch and itch on my back. My arms also looked HUGE compared to when I was in the gym and not in the gym. The pump lasts for a solid 30-45 minutes after to which is great considering that some product's pumps tend to dissapear shortly after leaving the gym.

-Taste 10/10: No after taste from the pills, if you were to crush them up and mix them with your shake (trust me, some people have), you would get a green goo that from what I heard isn't the best taste in the world. The pills are easy to swallow and were never a problem for me.


-Value 9/10: I got these off of BodyBuilding.com which is a great site for all fitness needs. I bought 90 capsules for just under $23.00 before shipping/handling. I wouldn't give this a 10 because it's not dirt cheap, but then again a great product like this shouldn't be sold for that low. The price for the product matches the results and performance that it gives you.

Overall, great product that is easy to take because of the softgel pills and the low quantity taken before each workout (2). No after-taste, no side-effects, just an amazing pump that'll have your vascularity through the roof and your arms doubled in size. -Enjoy

This is my first review. As far as supplements go, Nitrox II is just one of those products that work. The pumps I get from this product are the best I've had in several years. I don't believe pump products directly help you build muscle. However, the effects definitely help put you in the right state of mind while training IMO (which can lead to better workouts, i.e. building muscle). Afterall, our mind is the most powerful part of the equation.

The 400MG AKG profile is a win. Nitrox II Soft Gels are relatively large in size, but are very easy to swallow. I usually take it about 30 minutes prior to working out as instructed.

Effectiveness 9/10: Stacks great with alot of PWOs. Sometimes the pump is so intense in my arms when using it that it almost hurts because it is so good. It is plain and simple Nitrox II is the best supplement in its category IMO.

Value 9/10: 180 Soft Gels, taking 2 per workout could last you a few months. It is relatively inexpensive when compared to the high priced alternatives which simply don't work as good. Hard not to find a good deal with this product. Bought on BB.com with 25% SciFit products.

Overall 9/10: If you want an N.O. product to give you great pumps (assuming your diet, routine, rest habits are in check) I say Nitrox II is a no brainer and very consistent. This is money well spent and it will not disappoint. Again I don't believe pump products build muscle, but if you want a good pump try this. Best of luck, M.

I will start by saying this is my favorite NO product on the market right now I've been stacking this with my PWO's for 1 year now. So far I've used BSN Nitrix and Cellucor's NO3 BC in the past and they don't compare to Sci-Fit's Nitrox 2. First the price you can't beat for the quality of this product you can get a 180 count bottle for $35.99. Second the pumps you get from this stuff is awesome especially when you stack it with your favorite PWO. Some people say they get extra energy from this but I wouldn't know because I always stack this with a PWO I never tried it just by itself. If your looking for extra pump during your workouts I would recommend this product. I love using this when I'm on my back and biceps day they get rock hard. The only con with this product is that the gel caps are on the large side but I never had a problem taking them down.

Taste: 10 - I have to give this a ten because there is no taste.

Value: 9 - I gave it a nine because even though this a great price for a great product NO products are not really needed in your stack so if your tight on cash your better of buying a better quality protein. But if you have a few bucks to spend I do recommend this if your looking for a awesome pump.

Effectiveness: 9 - This product does the job its so suppose to do I love stacking this with Assault, Jack3D, and my new favorite PWO DS Craze.

Overall: 9 - This is a great product overall it's a good product at a good price enough said.

Hey everyone this is my first Scifit review, This is another product that I picked up because of the all the hype on this site. I stacked this with muscle marninade and by itself as a preworkout. But as much as i prefer a pump product over a stimulant I may not have been a responder to this product.

Price=8 I got this on allstarhealth for under 40bucks for the 180ct, for an NO product this was average price. But because this was the 180ct bottle this is the best value for your buck over any other product. If used as a pwo this will last you like 6 months lol, even if used on a daily basis this will last a while.

Profile=10 Ok i was very impressed by this, no blend which is nice. Per 2 softgels it has 450mg of arginine akg, cituralline malate 450mg, the combo of these 2 alone is already a great start. 200mg of taurine which is a little higher than most companys put in when they add this amino acid, 100mg of alpha lipoic acid, this i really liked not only is it a great antioxidant but it also has been known to help with sugar control which in turn helps with weightloss. and 15mg of vanadal sulfate which also helps control insulin and has been known to boost testosterone, even though the dose here is kind of small.

Pump=7 ok here was my problem with this, I started at one pill with little to no effect. I then took 2 then 3 and even on a couple of instances 4 pills from 15min-45min pwo. I saw no difference from 3-4 pills so i stayed at 3 pills preworkout for the majority of the time taking this. This is maybe due to my size but I have nothing to back that up with.

When i stacked with muscle marninade i got a little better pump than i did by itself. which makes me believe that some stims help shuttle ingrediants into your system. but it could also be just my weird system. Now i did get a decent pump but not what i was looking for as my expectations were raised for this product. The one place i noticed the biggest difference was in my calfs and hamstrings. Not only did they feel and look great but the recovery was much faster while on this for the back of my legs. but sadly i didnt get the results i wanted for my arms and chest.

Overall this was a decent NO product, I am still a fan and a Believer in NO based products as they have always worked for me. But Nitrox II left me a little disappointed, I got a little better results with NO3 black chrome.

I still say give this a shot though, the value is great and the profile is too. I do believe my size has something to do with it as a friend of mine was taking this with me and at only 2 pills he was blown away.