I love it!—August 25, 2025
I normally take 1000 mg of NAD daily, but I also started using this TRU NIAGEN 300 mg version because the price is much better. Instead of taking 1000 mg all at once, I split the dosage – sometimes twice a day, sometimes three times a day – one capsule each time. Surprisingly, the effect feels even better this way, and it saves a lot of money. The quality is very high, and the results are clear: more energy, better focus, improved sleep, and even my skin looks brighter and younger, almost like turning back 10–20 years. I have tried many different NAD products, but this one is the most stable and effective. Some people say it is expensive, but after comparing many brands, I believe it is not expensive at all considering the results. The price here is even better than directly buying from the manufacturer, which is why I always order two large bottles (90 capsules each) at a time. I highly recommend this product to anyone who truly wants to feel younger and stronger. I will continue to use it and to leave honest reviews, because this product is worth every cent. Read more

Diego—November 2, 2025
Truniagen has been a game changer in improving my health. Mitochondrial and cellular health in general are front and center in the fight for renewed vitality and longevity. That's what I feel truniagen has done for me. By improving my mitochondrial health I feel stronger, more focused and energized from day to day. I believe it has given me support in losing weight and is a long time part of my personal care regimen. Read more
Adam—November 16, 2025
Makes you feel good and gives energy. Read more
Ray hewitt—November 17, 2025
I dont leave reviews..I take alot of supplement..I tried this a couple months ago was blown out of the water by how fast my complexion just looked even and healthy radiant even ..im a 50 year man that works of freight docks so my skin takes a beating I also work 12 plus hours a day and train weights daily..I also noticed smooth even energy later in the day....the price is alot I thought so I tried and nad plus supp from nutricost..Much cheaper I went thru a bottle..NOTHING atall I finished the bottle and ordered some truniagien pro again..im 2 days back on it..I swear my complexion is great and my energy is good in just 2 days its not placebo I would know ..for me I'm going to take this 43v3r 😉..Hands down my best of 18 supps I take 👏 Read more
Maddie—June 18, 2025
I’m on my second bottle of Tru Niagen, taking 1000mg daily. It’s a fantastic alternative to NAD IVs or injections, which can cost $300–$600 per session. This gives me noticeable energy, better focus, and overall mental clarity, without the steep price or inconvenience. No side effects, easy to take, and backed by real science. If you’re looking for long-term NAD+ support without breaking the bank, this is the way to go. Read more
Dennis Travis—December 22, 2025
It supports cell health Read more
Jason L.—October 26, 2025
This is one of the few supplements where I actually felt the energy and alertness boost when taking it. It's hard to explain, but on days I didn't take it, I just didn't feel as "sharp." I also used Renue by Science's version, and had a similar experience. I'd say that either of those brands works great, but this seems to be a better value. Read more
Andrea Wertz—December 20, 2025
After taking this product for just 2weeks, I'm already seeing results. It's the REAL DEAL. Not like the fake CataKor product I took for 5 months with ABSOLUTELY NO results. Read more