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TRU NIAGEN® 300mg is a premium NAD+ supplement formulated with Nicotinamide Riboside (NR) to support healthy aging, cellular energy, and overall wellness in an easy-to-take vegetarian capsule.
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Description
Support healthy aging and cellular wellness with TRU NIAGEN® 300mg, a premium dietary supplement featuring Nicotinamide Riboside (NR), a patented form of Vitamin B3. Designed to support NAD+ levels, cellular energy production, and overall wellness, this vegetarian formula comes with 120 capsules for convenient daily use.
Promote healthy aging from within with TRU NIAGEN® 300mg NAD+ Supplement. Formulated with Nicotinamide Riboside (NR), a scientifically studied form of Vitamin B3, this dietary supplement is designed to support healthy NAD+ levels, which play an important role in cellular energy production and overall cellular function.
TRU NIAGEN® helps support healthy aging, energy metabolism, heart health, muscle health, and cellular wellness as part of a balanced diet and healthy lifestyle. Its vegetarian capsule formula makes it easy to incorporate into your daily wellness routine.
Each bottle contains 120 vegetarian capsules, providing a convenient supply for long-term nutritional support.
Why Choose TRU NIAGEN®?
TRU NIAGEN is a leading NAD+ supplement designed for people who want to support their body’s natural cellular processes. Whether you’re focused on energy, active living, or healthy aging, this supplement provides a simple and effective addition to your daily wellness routine.
Order TRU NIAGEN® 300mg NAD+ Supplement 120 Capsules today and support your journey toward better cellular health and everyday vitality.
Key Features:
Contains 300mg Nicotinamide Riboside (NR) per serving
Supports healthy NAD+ levels
Promotes cellular energy production
Supports healthy aging and cellular wellness
Helps maintain heart and muscle health
Vegetarian capsule formula
120 vegetarian capsules per bottle
Daily dietary supplement
Disclaimer: This dietary supplement is not intended to diagnose, treat, cure, or prevent any disease. Results may vary. Consult your healthcare provider before using this product if you are pregnant, nursing, have a medical condition, or are taking medications.
Reviews (280)
280 reviews for TRU NIAGEN® 300mg NAD+ Supplement – Healthy Aging & Cellular Energy Support (120 Vegetarian Capsules)
4.2
Based on 280 reviews
5
53
53%
4
26
26%
3
11
11%
2
5
5%
1
2
2%
1-5 of 280 reviews
Kenneth Brown
Reviewer
My energy levels were dragging all day, so I tried this 2 weeks ago and my sleep quality even seems a bit better. It’s a bit pricier than other supplements, but the results justify it for me. Results have been mild, but I’ll keep taking it a while longer.
(0)(0)
Julia Green
Reviewer
Still deciding
I do a lot of research on aging supplements before buying, and after 5 months on this one, I have more stamina during my morning walks. No stomach upset at all, even on an empty stomach. Results have been mild, but I’ll keep taking it a while longer.
(0)(0)
Eric Long
Reviewer
Finally, something that works
This was recommended by a friend who’s a nutritionist, and after 3 weeks, I feel like my overall vitality has picked up. The bottle of 120 capsules lasts a good while at one a day. Worth the investment for how I’ve been feeling lately.
(0)(0)
Samantha Taylor
Reviewer
My new daily staple
I’ve cycled through a few NAD+ products before finding this one, and after 6 weeks, I’m not crashing after lunch anymore. It’s a bit pricier than other supplements, but the results justify it for me. Overall, I’d recommend this to anyone looking into NAD+ support.
(0)(0)
Steven Sanders
Reviewer
Highly recommend
Been on TRU Niagen for several months now, and I feel more alert throughout the day. It’s a bit pricier than other supplements, but the results justify it for me. I’ll be a repeat customer for sure.
(0)(0)
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Q & A (32)
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TRU NIAGEN® 300mg NAD+ Supplement – Healthy Aging & Cellular Energy Support (120 Vegetarian Capsules)
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Is this safe to take long term?Tatum S. asked on August 6, 2025
Yes, clinical studies have supported the long-term safety of nicotinamide riboside at recommended doses, but as always, periodic check-ins with your doctor are a good idea.
Customer Care Team answered on August 11, 2025
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Do I need to cycle on and off this supplement?Shawn K. asked on August 2, 2025
No cycling is required. It's designed to be taken daily as part of a consistent long-term routine.
Customer Success Manager answered on August 4, 2025
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Can athletes or people who exercise heavily benefit from this?Sage T. asked on July 28, 2025
Yes, many athletes take NAD+ supplements to support energy metabolism and recovery, though it's not a substitute for proper training and nutrition.
Product Support answered on August 1, 2025
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Is this manufactured in the USA?Noel K. asked on July 21, 2025
Yes, this product is manufactured in an FDA-registered facility in the USA following current Good Manufacturing Practices (cGMP).
Customer Care Team answered on July 27, 2025
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Does this supplement help with mental clarity or focus?Micah B. asked on July 11, 2025
Many customers report improved mental clarity, though this can vary from person to person and isn't a guaranteed effect.
TRU NIAGEN® 300mg NAD+ Supplement – Healthy Aging & Cellular Energy Support (120 Vegetarian Capsules)
My energy levels were dragging all day, so I tried this 2 weeks ago and my sleep quality even seems a bit better. It’s a bit pricier than other supplements, but the results justify it for me. Results have been mild, but I’ll keep taking it a while longer.
I do a lot of research on aging supplements before buying, and after 5 months on this one, I have more stamina during my morning walks. No stomach upset at all, even on an empty stomach. Results have been mild, but I’ll keep taking it a while longer.
This was recommended by a friend who’s a nutritionist, and after 3 weeks, I feel like my overall vitality has picked up. The bottle of 120 capsules lasts a good while at one a day. Worth the investment for how I’ve been feeling lately.
I’ve cycled through a few NAD+ products before finding this one, and after 6 weeks, I’m not crashing after lunch anymore. It’s a bit pricier than other supplements, but the results justify it for me. Overall, I’d recommend this to anyone looking into NAD+ support.
Been on TRU Niagen for several months now, and I feel more alert throughout the day. It’s a bit pricier than other supplements, but the results justify it for me. I’ll be a repeat customer for sure.