Tru Niagen Pro 1,000mg is our most potent offering—the serving size made for longtime Tru Niagen customers, physicians, pro athletes, and health enthusiasts in the know.

Taken daily, Tru Niagen 1,000mg increases levels of nicotinamide adenine dinucleotide (NAD+) by up to 150% in as little as three weeks, and keeps them elevated with ongoing supplementation. 

What to expect:

24 HOURS

When you take your first serving of Tru Niagen, the capsule passes through your esophagus and the contents dissolve in your stomach. Nicotinamide riboside (NR), the active supernutrient, is absorbed through your stomach and intestines and is then transported to the cells throughout your body. NR is easily able to pass through cell walls, and once inside, it is used to produce NAD+, which will in turn be used to produce cellular energy and aid in the process of cellular repair. With daily use, Tru Niagen will start to increase the amount of available NAD+ in your body to help your 37.2 trillion cells thrive.  

3 WEEKS

Normally, you lose up to 65% of your NAD+ between age 30 and 70. But after three weeks of consistent supplementation with Tru Niagen, it’s possible that you’ve course-corrected this decline by increasing your NAD+ levels up to about 150% (with 1,000mg per day). Many users report that the boost of cellular energy created by more NAD+ is more sustained and balanced than the “fake energy” you get from caffeine. Taking 1,000mg also gives extra support for muscle health, repair, and recovery.

8 WEEKS

After eight weeks of consistent, daily supplementation with Tru Niagen, you’ve reached a new, elevated baseline NAD+ level (around 150% higher at 1,000mg/day), and you might notice more improvements to your overall health and well-being. Whether you notice major changes or not, you’ve replenished much of what years of time and stress have stolen from your cells.

90+ DAYS

Because your cells aren’t acclimated to the increased NAD+ supply they’re getting thanks to Tru Niagen, some positive benefits can be experienced over a few weeks or months. But remember, NAD+ plays a constant, 24/7 role in keeping your cells in shape. So there are long-term benefits to maintaining elevated NAD+ consistently over time. Whether you’re starting Tru Niagen at 30 or 70, by managing your NAD+ levels, you’re essentially insuring your cells against the effects of time and metabolic stress and challenging the status quo when it comes to what it means to get older. A long life does not necessarily mean a healthy life, but with Tru Niagen you’re supporting your healthspan for the long haul—maintaining health as you age. 

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.