N(R) – NIAGEN – Natural Capsules

5.00 out of 5 based on 7 customer ratings
(8 customer reviews)


N(r) is THE ONLY PROVEN Natural Supplement for Boosting NAD+ Levels! It is the must have supplement for reversing aging, boosting metabolism, improving mental acuity, and increasing muscle endurance.

In stock

SKU: SKU17621. Category: .

Product Description


N(R) FOR LIFE: It’s a no brainer

N(r) is the greatest breakthrough in natural supplementation since Creatine. In an industry ripe with BS, N(r) is an absolute blue chip, a product built on real science and university clinical data. N(r) only contains one ingredient, Niagen. This ingredient, scientifically known as Nicotinamide Riboside, is structurally a member of the B-Vitamin family. Niagen has a host of benefits including brain health, muscle endurance, metabolism, and anti-aging; but they all come back to one simple fact; Niagen increases the level of NAD+ coenzyme in our cells.


N(R) – NIAGEN – The only proven natural supplement for boosting NAD levels.N(R) Niagen Safe and Natural Energy and Anti-Aging Supplement

safe-for-sportWe make no compromises in producing the world’s highest quality supplements.

  • Elevate the metabolism to get and stay lean
  • Increase muscle endurance to supercharge performance
  • Slow down cellular aging
  • Sharpen focus and mental acuity
  • N(r) for neuroprotection: N(r) can help treat injured or diseased neurons. In fact, it has been granted a united states patent for just that usage. That means “If you wear a helmet, wear N(r)”
  • N(r) for Metabolism: N(r) supplementation causes an increase in mitochondrial size and cristae density. The mitochondria is the power house of our cells, so this means we can burn more calories than ever before with no stimulant.
  • N(r) for Endurance: Energy production is one of the biggest limiting factors of performance in any activity. With increased ATP production, N(r) sets the stage for huge gains in muscle endurance.
  • N(r) for Anti-Aging: N(r) can reduce free radical by product by increasing mitochondrial efficiency. Less free radical by-product spewing off of the mitochondria over a long term basis is a key component of anti-aging. N(r)’s ability to assist in sirtuin function further make it a “must have” in any anti-aging regemin.


Why everyone should take N(r)  N(r) Press Release

N(r) Increases mitochondrial activity


Fat is burned in our bodies by the Mitochondria. Stored bodyfat is released into the blood stream as fatty acid. These fatty acids then enter the Mitochondria to be “burned” aka turned into ATP, our body’s usable energy source. N(r) by HPN naturally super charges your mitochondria to make your fat burning machine stronger and more powerful than ever before. Combined with diet and exercise you will be on your way to leaner, tighter, and more toned physique.


N(r) Safety


  • N(r)™ has no known negative side effects. It can only improve your body’s energy levels and overall health.
  • No hype or misleading claims – N(r) is a High-Quality, Science-Based Ingredient: This is a supplement with REAL university research behind it that actually lives up to its promise.
  • Third-Party Tested: Are of our products are manufactured in a NSF cGMP certified facility, and in addition to our own testing, EVERY production run of N(r) is independently tested by the NSF and the BSCG. This is how we GUARANTEE you the safest, purest, and highest quality product on the market.
  • American Natural Quality Standard: Our commitment to excellence doesn’t just extend to the active ingredients in our products. We take EVERY step to deliver you the finest natural supplements on the planet. This includes using ONLY Natural Flavors, Natural Colors, and Natural Sweeteners for our powdered products and ONLY Vegetarian capsules for our capsule based products.
  • Exceptional Customer Service and Guaranteed Results: HPN appreciates every customer that places their faith and desire for results in our hands. Our mission is to do everything possible to earn and maintain your trust by producing and selling the best natural supplements on the planet. If you are unsatisfied with our products or service in anyway, we will make it right. Please contact us at Support@HPNSupplements.com or call us at 1-800-971-4318

N(r) is available in Australia exclusively through Massive Joe’s


Additional Information

Weight .057 kg
Dimensions 50 x 50 x 100 cm

8 reviews for N(R) – NIAGEN – Natural Capsules

  1. levibarker@fastmail.fm
    5 out of 5


    We have been having our son take to protect him in his sports activities. He likes to play 3 sports where the certainly the danger of a head injury, North American football, baseball and he also likes to do mixed martial arts. He feels the MMA helps him with the rest of his sports and vice versa. Hopefully he never has a traumatic head injury but we feel better know he is taking a proven supplement. If I was still in my playing days I would be taking it…even so I am now aware of the anti-aging effects that N(r) could help with. I am going to research more on the NAD level production of nicotinamide riboside. This could really be called a miracle molecule. Great job HPN keep up the good work.

  2. nguyenjimmy0919@yahoo.com
    5 out of 5


    I have taking this N(r) for almost a month now, and i seen amazing change, i had last longer throughout my workout, and keep it more intensity, this product definitely got to try it out, it great, you will have all the energy you need throughout your day, Thank you HPN for this amazing product.

  3. timothy66@hotmail.co.uk
    5 out of 5

    (verified owner):

    This is a truly fantastic product. I have been cutting with John Hollywood for that past year and recently stalled in my weight (roughly 143lbs) and for the past few months I’ve felt severely tired and disinterested in my lifts. I started Nr based off great reviews and within a few days I felt quite literally amazing, my moods better and my weight dropped to 141.6 this morning (only 4 days on Nr). Plus I actually enjoy cardio now because I feel I have the energy to crush it. It really is worth the money and Is a quality product!

  4. seantorbati@gmail.com


    Love all of these reviews! We welcome everyone to post their feedback!

  5. pedr0vsky.pedro@gmail.com
    5 out of 5

    (verified owner):

    I have just received my package. I want to thank you all for your excellent service! From Pedro, Portugal.

  6. ivantenorio88@gmail.com
    5 out of 5

    (verified owner):

    I started using n(R) about a month ago and been dieting for about 12 weeks. Calories wise I’m at 2,000kcals and i still have the same endurance I do now when I started dieting. Usually around these calories and long periods of dieting, i tend to fatigue fast and not as much endurance in the gym. I am completely happy with my results in the gym, with 8 more weeks of dieting left, I am looking forward to finishing strong.

    Thanks HPN

  7. jimmiemobile@gmail.com
    5 out of 5


    i’ve been reading about Niagen for several months now. It really is an amazing supplement. for once, it seems to be something that actually lives up to the hype.
    I’ve been searching for quite some time for the true “energy promoting supplement” and it seems i’ve finally found it. Niagen is simply on another whole level than past energy supplements ive tried like Coq10, PQQ, ubiquinol and the likes.

    what i’m most amazed by, is the recent mouse study, where Niagen was basically proven to turn the muscles of a 22 month old mouse to that a 6 month old mouse. For humans, this would be the equivalent of making a 70 year old man’s muscles function like that of a 20 year old !! I plan on giving this to both of my elderly parents as soon as possible, i’m almost certain it will help with their sarcopenia.

  8. slacker714@gmail.com
    5 out of 5

    (verified owner):

    I’m a 43 year old male. A few years ago my energy levels dropped dramatically. It was so bad I went to the doctor and had a bunch of tests done. Everything came back normal, so I started my search for a fix. I tried a lot of different supplements over the years but nothing worked. I came across N(R) and decided to give it a try. I am so happy I did. This may sound melodramatic but my life literally changed in two days. The first day I felt good but the second day was amazing. I feel like I’m 20 again. I had such a dramatic increase in energy that my body felt like it “had” to move so I started exercising regularly again. As the days passed, I kept waiting for the “other shoe to drop” but day after day N(R) keeps delivering.

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When it comes to unlocking your potential as an athlete, you will gain an edge on the competition when you choose HPN.

With its “Safe for Sport” recommendation and quality components, you won't have to worry that you're getting a product that has skimped on the details or the ingredients to have success. HPN has N(r),  which is an innovative component built on science and research. Clinical data has shown that this Nicotinamide Riboside has a variety of benefits such as:

  • Endurance. Helps increase the caloric expenditure which combined with a healthy diet and exercise can create more fat loss.
  • Metabolic Process. Helps to maximize endurance through an increased ATP production and availability. Your energy will be higher and your muscle performance will increase.
  • Longevity. Sirtuin is important to help decrease the aging of our cells. This increases the ability to age in a healthier more efficient way.

HPN is safe and effective because we don't compromise safety or quality in our product. By using the most comprehensive testing program you get a product that not only works but is safe, effective, and what the pros use. Best of all, you won't find any under-dosed proprietary blends; what you get is pure HPN that is engineered by science.

HPN Products are available exclusively at these and other carefully selected retailers and training facilities worldwide:

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