This is almost year 10 for me. No, I don't work for the company. I've been growing literally more healthy in all these years, but you have to see it as holistic health rather than "it cured this or that". Since we're all made of a bunch of cells, (brain cells, heart cells, liver cells, skin cells, etc.,) all of which need NAD to keep us healthy, it makes sense that, since this product promotes cellular health by increasing NAD, that it works on everything. The science makes it more clear every day. I'm in it for the rest of my life. HIGHLY recommended. Take it every day. Since I'm now 65, I take a large dose than the recommended 300mg and it shows.

The marketing and glossy packaging of this product is reminiscent of the kind of thing you would expect to see with a worthless miracle cure supplement sold through a multi-level marketing get-rich-quick pyramid scheme. Whoever is advising the company to take this approach is doind a great diservice to the real science that may lie behind NR.

"NAD levels fall 65% as you age! Niagen boosts NAD levels 40 - 50%." Copying big pharma's use of relative values that sound impressive but that most people don't have the skills to understand. Using their ad chart showing a max NAD level at age 30 -- let's call that value 100 -- declining to a minimum at age 70 -- let's call that value 1 -- a 70 year old man may very well increase his NAD level 50% to a whopping and hardly noticeable 1.5.

That said, there is an abundance of legitimate research on the potential benefits of NR supplementation. This product appears to be the best available and likely worth a trial run. After one month of 300mg/day I've personally noted a definite improvement in sleep quality and possibly a percieved increase in exercise tolerence. I plan to continue using and experiment with a slightly higher dose for one more month.

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.

I wanted to wait a few months before writing my review. I'm 54 years old and have been in the gym since my early 20's. The main things I've noticed is that my hair is thicker. My stylist even mentioned it and when I tried to wrap my ponytail hold a third time around, it wouldn't go. The other thing I've noticed is that my ankles and wrists don't pop anymore. I was in gymnastics in my childhood and could always get them to pop on demand. I seem to be able to do a little more weight at the gym than before and sleep a little better. An average of 7 hours per night.

After using this supplement, here's a review based on my experience:

Packaging and Presentation: TRU NIAGEN typically comes in a bottle containing capsules or tablets. The packaging is clean and professional, with clear labeling and information about the product's intended benefits.

Ingredients: The main active ingredient in TRU NIAGEN is Nicotinamide Riboside (NR), a precursor to NAD+. NR is believed to support the body's natural production of NAD+ and is thought to play a role in various cellular processes, including energy metabolism and DNA repair.

Effectiveness: The effectiveness of TRU NIAGEN can vary from person to person. For me, I was experiencing increased energy levels and improved overall well-being, while others may not notice significant effects.

Safety: Nicotinamide Riboside supplements like TRU NIAGEN are generally considered safe when used as directed. However, as with any dietary supplement, there may be potential side effects or interactions with other medications or health conditions. It's advisable to consult with a healthcare professional before starting any new supplement regimen, especially if you have underlying health concerns.

Quality and Purity: TRU NIAGEN is known for its commitment to quality and purity. Look for products that have undergone third-party testing for potency and quality to ensure you are getting a reliable and pure product.

Price: TRU NIAGEN can be relatively expensive compared to standard multivitamins or other dietary supplements due to the specialized nature of the ingredient and the research behind it. The cost may be a consideration when deciding whether to incorporate it into your supplement regimen.

Long-Term Use: I am definitely experiencing noticeable benefits from TRU NIAGEN in the short term, it's essential to consider its long-term use and cost-effectiveness. Discussing this with a healthcare professional can help you make an informed decision.

In conclusion, TRU NIAGEN is a dietary supplement containing Nicotinamide Riboside (NR), which is believed to support cellular health and NAD+ production. Its effectiveness can vary among individuals, and more research is needed to fully understand its long-term effects. Before using TRU NIAGEN or any similar supplement, it's important to consult with a healthcare professional for personalized guidance and to ensure it is appropriate for your specific health needs and goals. Additionally, consider the cost and long-term use when making your decision.