Nine months post Covid (hospitalized during my 6 week bout) and I was still dealing with disabling exhaustion. Some days it was almost impossible to get out of bed, and then took hours to get moving. I started taking this 2 months ago, and in about 3 weeks I REALLY started noticing a difference. I still have some tough days, but they are fewer and not as severe. I wasn't sure if it was the product or not, so I stopped for a few days and I immediately felt the exhaustion return. I haven't missed a day since! I'm a true believer in the benefit of this supplement, and am now on auto-ship for my monthly bottle. I STRONGLY recommend this product, and I hope you get to experience the same relief I have!

I started taking these after lunch to help get through that mod afternoon slump at work. I gotta say that I definitely notice a difference. It's not like a super caffeinated cup of coffee difference, but I definitely feel more alert and can get through the rest of the day without feeling groggy. No weird side effects or anything like that, so this is something I would absolutely continue to use.

This supplement has a great quality ingredients! I am in my 46's, and was feeling continually exhausted and disinterested. After a few days of taking this (in the morning and on an empty stomach), my pep came back. At about 2 weeks in, I noticed my interest in life greatly improved. No negative effects, only benefits .

I have been using these for 2 weeks. I am not sure how much better I am feeling, but I am not feeling worse. I try to only change one tablet at a time and allow a couple of months to see the effects before adding or taking something away. I had added the CoQ10 and when I found this tablet with the NADH as well I thought I had better try it. It is early days, so I will keep using them and see. Easy to swallow tablets, that donot cause any tummy aches or issues,

I've had energy issues for a long time, and only recently discovered that CoQ10 is helpful for all muscles, not just the heart. NADH is also helpful for muscles. So I gave this a try. Still figuring out how much to take over the course of a day, but I can definitely feel my energy come up after I take it, especially later in the day when I tend to be more tired.

I purposely don’t take this every day to avoid upsetting the Nadh/Nad+ balance, but when I do, I enjoy a lot of energy and can get things done. This was my second purchase.

I’ve struggled with Chronic Fatigue Syndrome since 2015 and tried lots of supplements over the years with little effect but this one made a noticeable difference in my energy level. Highly recommendable.

Helps with mitochondria health If I take this before sleep, I have vivid dreams and feel more refreshed in the morning My WHOOP gadget shows GREEN recovery after taking it

I like this supplement because it is easy to take and combines three of my main supplements in one capsule. I feel better on this brand. Product arrived on time and no damage but I wish you'd use a smaller padded envelope rather than a big box. Louise

I gave it to my son on autism spectrum on recommendation of specialist doctor but I think it made him a bit more hyper than usual.