N(r) - Niagen 180

N(r) For Life: It’s A No Brainer.

N(r) NIAGEN® is the ONLY PROVEN Natural supplement for boosting NAD+ Levels in the Human Body. This leads to aging reversal in cells, boosting the metabolism, enhancing mental focus, improving memory, and increasing muscle endurance.



To use N(r), take capsules daily waking or immediately prior to consuming first meal it is not necessary to take N(r) with a meal. After each bottle, we recommended discontinuing usage for 3 days for maximum effectiveness.

Supplement Facts
Serving Size: 1.5g (.053oz)
Servings Per Container: Approximately 60
Amount per Serving %Daily Value**
Calories 0
Net Carbohydrate 1g .35%
Dietary Fiber 1g 4%
Nicotinamide Riboside 125 mg **
*Percent Daily Values are based on a 2,000-calorie diet.
**%Daily Value(DV) not established
Other Ingredients: (Chicory) vegetable fiber and calcium silicate.

NIAGEN® is a trademark of Chromadex®


  • Enhance Natural Metabolism (1)
  • Increase Muscle Endurance (2)
  • Slow Down and Reverse Cellular Aging (3)
  • Improve Cognitive Function and Brain Power (4)


Let’s face it, we are all aging. Whether we are old or young, aging is happening by the minute. This process has always been thought of as unavoidable and inevitable. But what if it wasn’t? True, we cannot stop time; but what if we could ease the effects time has on our bodies, our energy levels, and our minds? NIAGEN® has this ability, and that is why NIAGEN® by HPN is the holy grail of anti-aging and cellular health supplementation. NIAGEN® increases NAD levels by 33% in humans with just one dosage! In a recent study at Harvard University conducted by Dr. David Sinclair, increasing NAD+ levels was shown to be the key to slowing down and reversing markers of aging in our cells and our bodies.


Dr. Sinclair’s work demonstrated increasing NAD+ levels is the key to restoring the communication between our mitochondria and nucleus in every cell. This optimizes energy production and reduced free radical production on a body wide scale. Additionally, earlier research by the anti-aging pioneer Dr Leonard Guarente demonstrated that a special protein group called “sirtuins” are largely responsible for slowing down the aging in our cells. Activating these sirtuins became a huge focus in research. What researchers discovered was a missing link, the fuel for the sirtuins. This fuel is known as NAD+ which is short for Nicotinamide Adenine Dinucleotide. With the discovery and release of N(r) we can now increase NAD+ Levels to maximize cellular health, optimize mitochondrial function, and fuel sirtuin activity.


This results in every cell of our body operating stronger and more efficiently immediately and on an ongoing basis. The effects of this are nothing short of amazing. Imagine feeling more energy, increased alertness, and amplified mental clarity all day, every day! N(r) can deliver all of this and more! Try N(r) today and begin to experience all of the benefits everyone is raving about.

N(r) NIAGEN® In The News

niagen Niagen Bottle White Bottle White Bottle White Bottle
Capsules Per Bottle 180 30 60 30
Dosage Per Serving 250mg 250mg 160mg 100mg
Lowest Price Per Capsule $0.52 $1.57 $0.99 $1.43
Money Back Guarantee Yes Yes Yes Yes
Vegetarian Capsules Yes Yes Yes Yes
No Artificial Additives Yes Yes No No
Independently Tested With Published Reports Yes No No No
First Ever Niagen™ Product Yes No No No
Available In Stores And Online Worldwide Yes No No No



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) NIAGEN® 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.

Mitochondrial Illustration

Research pertaining to N(r) and NAD Levels has been done at the following prestigious universities and institutions:

Harvard University
Cornell University
Dartmouth University
Scripps Research Institute
University of
Birmingham (UK)
Murdoch Childrens
Research Institute


N(r) NIAGEN® is the greatest breakthrough in natural supplementation since Creatine. In an industry ripe with BS, N(r) NIAGEN® is an absolute blue chip, a product built on real science and university clinical data. N(r) NIAGEN® 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.


Many who are more versed in science will immediate wonder what makes NIAGEN® different from Niacin or plain nicotinamide. The best analogy here is to consider what makes Gold different from your American credit card or a bank check in a third world country with no electricity. Gold will be very easy to use and will give you a lot of bargaining power, while the credit card and check will be next to useless. Our bodies inability to efficiently handle Niacin is well documented and expressed with a sensation many of you have experienced, known as the “Niacin Flush”. Even with No Flush Niacin, the compound is very limited in its ability to increase NAD+ levels and increase mitochondrial function. As far as nicotinamide, we cannot achieve our intended benefits without the Nicotinamide Riboside being absorbed and used in an cohesive manner. In fact the differences are so unique that NIAGEN® has multiple United States patents granted for its production and different benefits.

NIAGEN® Has No Known Negative Side Effects

NIAGEN® Has No Known Negative Side Effects

It can only improve your body’s energy levels and overall health.

There Are No Hype Or Misleading Claims

There Are No Hype Or Misleading Claims

N(r) NIAGEN® a High-Quality, Science-Based Ingredient. This is a supplement with REAL university research behind it that actually lives up to its promise.

NIAGEN™ Is Third-Party Tested

NIAGEN™ Is 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) NIAGEN® 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

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

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.

N(r) FAQs

What I will “feel” when taking N(r)?

Most users feel a heightened sense of mental clarity as well as greatly increased all day natural energy. If you can imagine every one of the billion tiny cells in your body functioning on a higher level – that is the origination of the uplifting feeling that N(r) provides.

What does N(r) do?

To put it most concisely – NIAGEN® boosts our cellular NAD+ levels†, which improves the function of our mitochondria and makes EVERY CELL in our entire bodies operate more efficiently*.

Is N(r) safe?

Each and every production run of N(r) is tested by 2 independent agencies for label claim, heavy metal contamination, banned substances, and adulteration. The main ingredient in N(r), called NIAGEN®, has extensive safety and effectiveness data backing its usage from a growing body of published scientific data.

Who should take N(r)?

EVERYONE who is interested in long-term health and wellness, as well as those desiring an immediate optimization of their metabolism, muscle endurance, and mental sharpness should take N(r).


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*All Customer Feedback is subject to individual opinion’s based on that individual’s experience. Results may vary. There is no guarantee.

100% of HPN customers recommend N(r)

5 stars
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1 star

Are you currently taking N(r)?
Let us know what you think about it!



Jason C

Great Stuff!

Niagen - To me, this is a magic supplement. A few days after I started taking it, I just felt GOOD! Sustained energy levels throughout my day, and an overall healthy and alert feeling. It helps me at work, and it helps me stay fresh and energized throughout the day and night. As a busy professional working 12 hour days, then trying to put in a good workout and have energy for my kids and family at the end of the day, this stuff is great. The best part is, I have had a genetic predisposition for high cholesterol. Diet and exercise are not enough for me, and I am forced to take a statin to control it. When I added this to my regimen, I ended up having the best blood work I can remember after 2 bottles (along with proper workouts and nutrition). My cholesterol dropped from over 200 to 133 and allowed me to cut down on the dosage of statin I need to control my cholesterol. I know that this product helped me achieve that goal. This is my personal favorite of all HPN supplements. *

*Results may vary.

Steve Ralson


I am 61 years old suffering from from CHF, kidney failure, and just found out I am diabetic, after taking Niagen for four days I Felt like a brand-new guy. On the fourth day I felt like walking, the next day I started jogging I am up to a halfh hour a day working out I've lost 18 pounds, dropped my blood sugar level, my cardiologist says I'm doing good I don't have to see you until January! It works for me *

*Results may vary.

Belinda Schultz

Maybe it is my age...

Perhaps it is my age (59). Or perhaps it is my health (diabetic). I had no idea how much I would benefit from this. I can actually work a full 40 hour week, and then put in 10 hours overtime! I am amazed and I purchased several bottles as gifts for family who needs it as much as I did. *

*Results may vary.



Both my husband and I have been taking this for a few months and love it! Our 23 year old son tried it and absolutely loves the way he feels. Seriously don’t go a day without it. *

*Results may vary.

Francine Waugh

I’m feeling 20 years younger

I have to say this product has made significant improvements to my energy, mental focus and memory. It took a solid 2 weeks to notice a definite improvement that is steady and all day long. I am remembering things like picking up something for my daughter asked me to get for her after work, I’ve gotten nearly my whole house organized and sorted out, and I’m doing those little every day chores without dreading them like before such as vacuuming and tossing that load of laundry in the was...Here’s the real kicker...I haven’t told my husband what I started taking and for the last few weeks he keeps asking “Who are you???” lol...I’ve also been losing weight with much more ease than before. I am also taking garcinia cambocia, green coffee bean extract and raspberry ketones...so I know some of my energy spikes are from the green coffee bean but my overall energy from waking to bedtime is an even steady reliable rate. *

*Results may vary.

Sherri McClanny

I went from not being able to sleep to sleeping like a log

I have been taking this for 2 months, I have noticed changes in my BMI, I went from not being able to sleep to sleeping like a log and don’t know if this has anything to do with it, but suddenly my creativity is back. I was working out daily seemingly to no avail prior to using this product. I intend to keep using this to see how good it gets... *

*Results may vary.

Fred Ackerman

49 And It Worked For Me

I had read articles about the human anti-aging trials starting this year so I took a chance on this. I’m 49 and I don’t know about feeling 20 again, but I definitely feel like I’m 35 again. I started lifting weights again this past year (former college wrestler an coach) and had consigned myself to being too old to lift like I did in my mid thirties. So I cut back on my workout routines, instead of doing 16 sets per muscle group, I had to cut back to 6-12 sets per muscle group. I figured at this age (going on 50) doing anything was good. Within 1 week of taking the NIAGEN™ I somehow had the energy to pump 16 sets. I don’t come home tired from work and only work out on weekend or have tp slam caffeine pills and energy boosters to get a workout in. I feel good everyday. I did my research and from what I gather this product works better for older people, the younger body builders didn’t report much of anything. But from my understanding this product helps protect the brain in contact sports, so I don’t want to turn off everyone young. I have 3 sons that play football and if this product was cheaper I would put them on it. *

*Results may vary.


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