N.O. Fury Caplets Review – Do They Work?

By: Rob Miller
Fact Checked On: 3-27-2020

Home » Pre Workout » N.O. Fury Caplets Review – Do They Work?

N.O. Fury Caplets Overview

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N.O. Fury Caplets are the pill version of the N.O. Fury powder pre workout from Six Star Nutrition. They’re similar, but there are enough differences for us to decide they deserved their own separate look. The N.O. Fury Caplets focus on pumps, pumps, and more pumps, so if that’s what you’re looking for, stick around while we break it down and figure out if N.O. Fury Caplets has what it takes.

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N.O. Fury Caplets Benefits


Some people just don’t like to have to mix up a powdered pre workout. They mix their protein shakes. They mix their creatine. They clean out their blender or shaker cup twice or three times a day. That’s enough. For them, this is an alternative. So that’s the first benefit. N.O. Fury Caplets offer an easier way to get your pre workout power, one that doesn’t require clean up.

Sure, convenience is good, but how it helps your workout is infinitely more important. N.O. Fury Caplets promise to show you just how full and pumped your muscles can get. It’s a straight up nitric oxide boosting vasodilation specialist supplement. The energy and stamina they provide come from the NO boost. Everything they provide comes from the NO boost.

N.O. Fury Caplets Ingredients and How They Work


Since it’s all about the Nitric Oxide, the N.O. Fury Caplets formula places all its focus squarely on ingredients that increase NO in your body. It consists of a 3,000mg blend of:

  • L-Argnine which is the base arginine form. It is the pre cursor to nitric oxide which causes vasodilation, opening up your blood vessels to allow more blood to flow to your muscles. This increased flow provides not only pumps, but increased oxygen and nutrients for better post workout recovery. An addition benefit is the stimulation to produce human growth hormone. According to the Mayo Clinic (http://www.mayoclinic.org/drugs-supplements/arginine/dosing/hrb-20058733), the recommended daily dose to improve athletic performance is 6 grams.
  • L-Argnine Alpha Ketoglutarate which is Arginine mixed with AKG. It improves the efficiency of Arginine absortion, and causes something of a time release effect.
  • L-Arginine Hcl which is a more palatable and digestible form of L-Arginine.
  • L-Citrulline which converts first to l-arginine, then to nitric oxide. It also provides the added benefit of decreasing the build up of lactic acid in your mucles. Lactic acid causes muscle fatigue, so less buildup means you can work out longer, getting better results, faster. The recommended dose of L-Citrulline for bodybuilders is 2-6 grams a day.

How to Use N.O. Fury Caplets

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The recommended dose to start with is 3 caplets. On workout days, take them about 30-45 minutes prior to your workout. On none workout days, take them with breakfast. After you assess your tolerance, you can up your pre workout dose according to how much you weigh. If you’re under 200 pounds, take 4 N.O. Fury Caplets before working out. If you’re over 200 pounds, take 5.

N.O. Fury Caplets Reviews

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When a supplement is sold through a variety of vendors, there’s usually a lot of customer feedback floating around. This is the case with N.O. Fury Caplets, so we’re able to get a pretty good picture of how people are reacting to it. Reviews are generally pretty positive, though many of them qualify it as relative to price. (N.O. Fury Caplets are pretty cheap.) Here’s what some N.O. Fury Caplets reviewers had to say:

Brandon says, “It’s a good Nitric Oxide for the price. I have used it many times and had great results.”

Boss says, “Keeps muscle fullness and vascular. Great price.”

Nick says, “This price of this product is great. You’re getting the core ingredients for a much cheaper price.”

Of course, there’s also the other side of the coin:

Darth says: “Don’t waste your money on this product. No pumps, no energy, no effects. It’s like nothing in a bottle.”

Who Makes N.O. Fury Caplets?

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N.O. Fury Caplets are made by Six Star Pro Nutrition, which is actually a subsidiary of MuscleTech. Six Star products are very similar to MT’s but they come in at a lower price point. Six Star has some pretty big name athlete promoters like racecar driver Danica Patrick and and Oklahoma City Thunder point guard Russell Westbrook. They set themselves up to be an all-around bodybuilding resource. The website offers article after article about training and nutrition in addition to all the supplements.

N.O. Fury Caplets Pros and Cons

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Advantages of N.O. Fury Caplets

  • They work for people who don’t want a pre workout in powder form.
  • They’re cheap to try.
  • The formula focuses on one thing – vasodilation through nitric oxide boost.
  • They’re made by a big supplement company the a reputation to protect.

Disadvantages of N.O. Fury Caplets

  • Some reviewers say they do nothing.
My Personal Results

six star no fury reviewI gotta say, I was quite disappointed (but not surprised) at my lack of results from NO Fury.  It just doesn’t feel strong to me.

I took the recommended dose of 3 caplets 1 hour before my workout, and didn’t feel much.

There was a little bit of a boost in energy, but it was hardly noticeable.

In fact, I would almost attribute it as a placebo effect.

I even tried upping the dose to 5 caplets, and still didn’t feel much.

I’m not sure if it’s supposed to “build up” in your system or what, but as far as using it on an as needed basis it didn’t seem to work for me.

The upside is that I didn’t experience any side effects with NO Fury, something that can’t be said for many of the other powdered pre workout supplements I’ve used in the past.

What About The Powder?  Does That Work?

Well we just so happened to test that one out, check out our video review below:
[youtube https://www.youtube.com/watch?v=ZyP84AoQJRE]

Where to Buy

N.O. Fury Caplets are available to purchase through several retailers both online and in stores. Online, you can buy them at Bodybuilding.com and Amazon. Or if you prefer to pick them up in an actual store, you’ll find them at Walmart and CVS among others. The bottle containss 60 caplets, which amounts to 20 servings when you’re taking it at the lowest dose. But the good news is that bottle only costs about $10 (a little more at CVS).


The reviews are mixed, but people seem to like N.O. Fury Caplets for the value. If pumps are what you’re after, spend the $10 for a bottle of N.O. Fury Caplets. It may be exactly what you’re looking for, but if it isn’t, you’re not out a whole lot of cash. Better this than spend double that or more to find out.

Some of the ingredients such as l-arginine are in my own experience quite effective and often tell me whether or not a particular supplement is going to be effective or not.

As far as a pre workout, I don’t see any benefit in using it this way.

Have You Used N.O. Fury Caplets? Leave Your Review Below

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User Questions and Answers

I bought no fury pre work out pills i wanna know how many i should take before i work out? Even though i weigh 105 pounds??? Is there a weight limit? or gonna take more than 3 with out no harm????? -Derek

I didn't feel much when taking the full dose of 3 pills, so you would probably be fine with the 3 pills. If you're concerned, start with 2 and see how you feel.- Rob

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3 out of 3 people found this question helpful.

If I take this will I test positive for drugs?? -Carmen

There are no listed ingredients that would flag a drug test.- Rob

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3 out of 3 people found this question helpful.

I experienced back or kidney pain after taking 4 or five caps for more than six months also urinating often with a high volume I'm 66 yrs old. Anyone else having this problem? -Daniel

I haven't heard that kind of feedback, and l-arginine is sometimes used to improve kidney health, so I wouldn't think this would be an issue.- Rob

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2 out of 2 people found this question helpful.

Will this help shred the flab around my waistline so my abs can show ? Is it good for women ? Will I bulk up ? I want to lean out especially in the middle -Pamela

It's a nitric oxide boosting pre workout supplement, so it will improve your workouts and help you burn fat. It won't make you bulk up. That will only happen if you lift heavy and eat a surplus of calories.  But to shred weight, you should stack a fat burner like Instant Knockout with it.- Rob

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1 out of 1 people found this question helpful.

How many mgs of citrulline are in 3 caplets? -charlie hines

The ingredients are all included in a proprietary blend, which means they don't disclose how much of each there are, so unfortunately there's no way to know how much L-Citrulline there is.- Rob

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1 out of 1 people found this question helpful.

Author: Rob Miller

Supplement Critique

Rob Miller founded SupplementCritique.com over 7 years ago, and has been the chief editor ever since. He has a diploma in Advanced Dietary Supplements Advisor, and worked at GNC for 3 years. He KNOWS supplements, both inside and out. Rob currently resides in Jupiter, FL, with his wife of 4 years.  Learn more about him in his Bio here. Follow him on Twitter , Facebook, LinkedIn, or find him on Google +.

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