Niagen® Nicotinamide Riboside

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Nicotinamide Riboside
Pro 300

Starter Dose

Nicotinamide Riboside
Pro 500

Max Dose

Nicotinamide Riboside
Pro Complete

A blend that includes resveratrol for extra benefits.

Which Niagen® NR Supplement is Right for You?

Nicotinamide Riboside Pro Complete
NR Pro Complete is a comprehensive solution for NAD+ regeneration support for those over 40. ProHealth uses only the patented, clinically-proven form of NR, Niagen®, to support cellular function, heart, and brain health. This combination includes 500 mg NR, 500 mg trans-resveratrol for additional age-related support, and 250 mg TMG to provide methyl groups for effective utilization per 2 capsule serving.

Nicotinamide Riboside Pro 500
NR Pro 500 is formulated to provide the greatest dose of bioavailable NR in the form of Niagen® to support a more youthful biological profile by encouraging brain health, heart health, mitochondrial health, and energy production for those over 40. This NR supplement includes 500 mg Niagen® NR and 250 mg TMG, a methyl donor that enhances NR utilization per 2 capsule serving.

Nicotinamide Riboside Pro 300
NR Pro 300 is formulated to provide a gentle dose of bioavailable NR in the form of Niagen® to support a more youthful biological profile by encouraging brain health, heart health, mitochondrial health, and energy production for those who do not require larger doses, such as those with a smaller body frame or those with a younger biological age. This NR supplement includes 300 mg Niagen® NR and 150 mg TMG, a methyl donor that enhances NR utilization per 2 capsule serving.

Not Sure Which NR Supplement is Right for You?
We’re here to help! 

Our team of Longevity Health Pro's are nutrition experts and are available free of charge. They're here to answer NR product questions, provide personalized support, and share customized recommendations to help you achieve your health and lifestyle goals.

The Only Form of NR Proven to Raise NAD+

ProHealth uses Niagen® Nicotinamide Riboside (NR) which has been proven safe and effective at raising NAD+ in over 400 published scientific papers. NR supplements are sold in several different forms including NR Hydrogen Malate and NR Chloride, but the FDA recently deemed NR Hydrogen Malate unapproved for sale as a supplement, and NR Chloride comes in many subtypes which affect efficacy.  If it's not Niagen® NR you really can't know what you're actually getting and there's likely no clinical research showing any benefit from that specific form of NR.

  • 400+ Published Scientific Papers
  • 250+ Worldwide Research Partnerships
  • 40+ Patents

Lab-Tested for Benefits You Can Feel

Research has linked taking a Niagen® NR supplement to enhanced cardiovascular health, cognitive performance, and neurological function, as well as favorable gene expression and body weight management. By serving as an efficient NAD+ precursor, nicotinamide riboside not only sustains cellular energy production and DNA repair mechanisms but also contributes to the regulation of circadian rhythms and inflammatory responses. Consequently, Niagen® NR holds promise as a valuable component of a longevity lifestyle.

Health Benefits

The Only FDA Approved Nicotinamide Riboside

FDA Approved. ProHealth Niagen® does not use solvents in any step of production, so there is no chance of solvent residue in your finished product. This is just one reason Niagen® is the only FDA approved form of NR. Beware of imitators including NR Hydrogen Malate who've been rejected by the FDA.

Exceptional, Pure NR. Our all-star research and production team ensures that every batch is of exceptional quality, purity and potency. All of ProHealth’s NR is ensured to be of pharmaceutical-grade.

Quality Manufacturing Practices. All of our Niagen® is manufactured in an FDA-registered, GMP-certified facility. NR is made in the USA and the product is manufactured in the USA. 

Third-Party Tested in the USA. Every batch is third-party tested in US laboratories to ensure the highest quality, purity and potency. Certificates of Analysis are available.

The ProHealth Advantage

Top Rated Niagen® Articles

Frequently Asked Questions

Does the form of NR matter? 

The form of NR supplement is ultimately up to the delivery method you prefer. Each offers unique benefits, however the NAD+ boosting effects are the same for each type of NR we carry.  

Should I take NR on an empty stomach or with food? 

NR is water-soluble, so it can be taken with or without food. Some people who have sensitive digestion find that taking NR with food helps to avoid any potential stomach discomfort. 

How do I store NR? 

Store NR in a cool, dry place. Humidity will destroy the product, so avoid storing it in the bathroom. 

Will NR make me look younger? 

NR is proven to increase circulating NAD+ levels to support the youthful function of all your cells, including your skin, but we can’t guarantee an NR supplement will make you look younger. Maintaining healthy lifestyle habits in combination with supplements can help support a healthier life. 

What other nutrients work synergistically with NR?

Two ingredients found in our NR Pro Complete, Resveratrol and TMG work synergistically with NR. Resveratrol boosts the effectiveness of NR and TMG helps to replace methyl groups. 

What supplements contain nicotinamide riboside?

There are numerous supplements on the market containing some form of nicotinamide riboside (NR). However, the only form that has been clinically tested and found effective at raising NAD+ in human trials is the Niagen® form of NR. Other forms of NR have not been clinically tested or approved, and may not carry the benefits or guarantee of purity that the Niagen® form assures. All ProHealth NR supplements contain Niagen® NR.

What is nicotinamide riboside?

Nicotinamide riboside (NR) is a derivative of vitamin B3 and functions as a precursor to nicotinamide adenine dinucleotide (NAD+), a vital coenzyme found in every cell of the body. NAD+ plays a crucial role in numerous biological processes, including energy metabolism, DNA repair, cell signaling, and the regulation of circadian rhythms.

What is nicotinamide riboside in?

You can find nicotinamide riboside (NR) in the following products:

Nicotinamide Riboside Pro Complete 500
Nicotinamide Riboside Pro 500

Nicotinamide Riboside Pro 300

More NR products are continually added so check the Niagen® page for additional items that may fit your needs better.

What foods contain nicotinamide riboside?

Nicotinamide Riboside (NR) is found naturally in trace amounts in certain types of food, although the concentrations are generally quite low. Some of the food sources of NR include dairy products, baker’s and brewer’s yeast, and some fruits and vegetables. However, due to the miniscule amount of NR in these foods, there is not enough to make an appreciable difference in NAD+ levels in your body.

Is nicotinamide riboside safe?

Nicotinamide riboside (NR) is generally considered safe for human consumption with few rarely reported side effects, such as stomach discomfort and headache. Moreover, the Niagen® form of NR used in all ProHealth NR supplements has been approved by the FDA and is the only form that has shown clinical effectiveness in raising NAD+ levels in human trials, lending further weight to the safety of this ingredient. 

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