

🧠 Elevate your energy, clarity & longevity — because aging is optional.
Tru Niagen is a patented NAD+ booster featuring 300mg of Nicotinamide Riboside per serving, clinically proven to increase cellular NAD+ by over 50% within two weeks. Designed to support brain function, muscle recovery, and anti-aging at the cellular level, it is backed by decades of research including 40+ clinical trials and Nobel Prize recognition. Manufactured in the USA with rigorous third-party testing, this supplement offers a pure, safe, and effective way to combat the natural decline of NAD+ that begins in your 30s, empowering busy professionals to maintain vitality and cognitive edge.













| ASIN | B07Y2ZGM48 |
| Best Sellers Rank | #729 in Health & Household ( See Top 100 in Health & Household ) #1 in Vitamin B3 (Niacin) Supplements |
| Customer Reviews | 4.4 4.4 out of 5 stars (13,754) |
| Date First Available | October 7, 2019 |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Item model number | PHTNB002-30-300NSFS |
| Manufacturer | ChromaDex |
| Product Dimensions | 6 x 3 x 5 inches; 6.4 ounces |
K**C
Noticed a difference
Another update 12/8/21: I have been taken 300mg each morning for a few months now. Over the last three weeks I’ve been noticing a decline in energy, sleep and clarity. It made me wonder if I started to build a tolerance or plateau and need to increase dosage over time. I decided to add an additional 150mg to my original 300mg dosage yesterday morning. I didn’t really notice anything till I woke this morning. I had a little more energy waking up, a little more clarity, and slightly better mood. I had more vivid dreams too. I will say that life has been quite busy of late, and I have been eating quick and easy packaged snack food (mostly processed grains) that doesn’t agree with normal my anti-inflammation/anti grain diet. This is causing painful inflammation which could be causing increased fatigue, brain fog, and low mood. That said, I might have stayed good at the 300mg dose if I was eating better. Hopefully I can get off this merry-go-round after the holidays and go back to eating right and back to my 300mg, as these are expensive. Still they are worth it. Adding this with my AIP diet, I experienced so much more strength and energy. Not a shaky energy, more like heighten motivation to take on the day and do more. For a time I was working out every morning and beginning to quickly see results in muscle tone. Something I haven’t seen in a long while, and something that isn’t supposed to be so easy after 40. I think I just messed things up with eating pizza and grains the past few weeks. Thankfully adding on the 150mg is helping a little. First Update: this is definitely working. It’s subtle but I noticed results the first week of taking it. I’ve been taking this for three weeks now and definitely see a difference in my energy levels. I am getting more done. My thoughts are more organized. I seem to be more motivated as well. Which is huge. I was taking this last year and stopped because I thought they were giving me headaches but I haven’t had any headaches in the three weeks I have been taking this at full 300mg dose. I think the headaches may have been from taking it with Pterostilbene. Not sure. I will have to experiment with the Pterostinbene again and report back. I wish I never stopped taking it, as the results are accumulative I’m sure. I spent most of the spring and summer tired/uninspired; and this was in my drawer the whole time. Live and learn. Definitely worth a try. Original review: I was taking this last year everyday sometimes every other day for a few months and slowly, started to notice more energy, vitality and increased strength endurance. It’s a subtle experience over time. Unfortunately, I also noticed that it gave me headaches sometimes. So I started using half the dose. I purchased some empty gelatin capsules and would fill them with half the powder from the NR capsule. This seemed to help lessen the headaches but was a hassle. Eventually I stopped taking them altogether. Not making the connection until now (4 months later) i went from taking power yoga classes everyday to twice a week. I seem to have more brain fog, less muscle strength and increased fatigue. I don’t think I fully appreciated how well these worked because it’s so subtle. It’s not like you feel it working (like a caffeine rush). Now I’m back to repurchase and see if I can get back the strength, vitality, and clarity I experienced last year. Will definitely update to confirm results. The headaches I got with this could have also been from coupling with other supplements so will experiment there. My advice would be to maybe start with 150mg and work your way up from there.
H**O
GENUINE RESULTS FAST!
I have to say that I bought this product just 4 days ago, and I literally feel a difference. I am a fast metabolizer so I wasn’t sure about the efficacy.. but I will say that as a new mom I have energy to play with my toddler and energy to get through the work day! I know it may sound unrealistic but my testimony is very organic. This OTC product is making a difference in my day to day life already. I will be more than happy to update you all on how I feel after a month. I am on the 300mg capsule, and it is AMAZING! I truly wish I had found this sooner post partum. I take one in the morning before anything else.
R**T
Expensive But Worth It
Feeling groggy? Want yo put the giddy-up back in your step? This stuff will knock your socks off. It does take 4-6 weeks to notice a change, I’ve also stopped taking once and noticed a significant drop in energy. For me, this kick-started my metabolism helping me stay active, every day.
L**A
Tru Niagen NAD Plus – Real Results and Lasting Energy!
I wanted to share my experience because Tru Niagen has genuinely made a big difference for me. I initially tried NAD Plus injections because I was exhausted, and while they helped a bit and gave me some energy, it just wasn’t enough. I still felt tired most days and never had that steady, lasting energy I was hoping for. After doing a lot of research on NAD supplements, looking for a high quality product with health benefits, and reading about Tru Niagen’s scientific research studies, I decided to try this brand — and I’m so glad I did. Within a couple of days, I started noticing a real change. I began waking up with a lot of energy and actually feeling ready for the day. I also felt like I got a good nights sleep - even when I didn’t. The difference is amazing — I have sustained energy throughout the day and even into the evening, which hasn’t happened for me in years. It's not a caffeinated feeling, either, where my energy fades, then drops, a couple of hours later, but it's consistent throughout the day. I take one supplement as soon as I wake up, then another around noon. I really can’t say enough good things about it, and only wish I had discovered it sooner. But better late than never! In addition to better sleep, I am looking forward to its other benefits that I've read have been medically proven through many research studies: it's anti-aging effects by promoting cellular repair and reducing oxidative stress, heart health, and improved cellular health. This will take time to develop, and I've only been taking these supplements for 5 months. But one of the other big benefits I have noticed is that my blood sugar levels have leveled out, and I don't have sugar cravings anymore. This is truly a first, lol. 😂 It is on the pricey side, and I do wish the cost would come down a bit, but honestly, the benefits make it worth every penny. Tru Niagen gave me back the energy and motivation I’d been missing. If you’ve been feeling drained or low on energy, this supplement is absolutely worth trying. Note: I gave it 4 stars instead of 5 because of the price. Its effectiveness is 5-stars, I’d even give it more than 5-stars if possible. But, price is something I had to take into consideration. If you decide to try it, and it’s cost prohibitive for you, I recommend you buy it on one of Amazon’s Prime Days or on Black Friday :)
B**R
Really wonderful product. Without NAD mitochondria cannot work, we feel fatigue discomfort... everyday life is bane. So think, how would be miserable for a mito patient to live a day. A total mess... My physican suggested to take add NAD to other supplements.... The change was wonderful. Totally satisfied with the product, confident now.... can gradually come back to normal life. Thanks to Truniagen NR. The price is so high, if moderate it, it would have helped many mito patients... as I they have to take many more costly supplements regularly to maintain their daily life.
B**N
I don’t feel like the product produces results as advertised
A**ー
この価格での効果は見過ごせません。NMNとも比較しましたが、今はTRUです。
B**G
Item arrived in good condition, 2nd purchase this year
C**E
I researched quite sometime for suitable supplements for aging and tried Tru Niagen. After emptying the bottle, i tried other brand which is cheaper but also used by many and one of the famous brand in the market. However, i noticed that the results i got from Tru Niagen is not the same with the other brand. Tru will really boost your immune system and metabolism more than you expected without any side effects (on me). other brand is also good but it makes my stomach upset. Definitely will be switching back to Tru.
Trustpilot
2 weeks ago
2 weeks ago