I take quite a few supplements (after carefully researching them) and I have to say this Enada NADH is one of the most amazing supplements. I was intrigued by NADH after reading about it on the Internet and I ordered a book about it by Dr. Birkmayer from amazon. I initially was interested in it for my mom, who has some dementia. I decided to try it myself first. I didn't expect to feel any differently until after using it for a month, as described on the directions, but I felt more energetic shortly after taking it. For instance, my eyes had been feeling very tired by midafternoon, and this fatigue disappeared the next day. I thought it was coincidence perhaps, but I haven't felt the eye fatigue since. Then, after about three weeks, I've been able to run longer and faster at the gym than I've ever been able to. I used to do just about 5 miles at the gym on good days, and just this week, I was able to run 5 1/2 miles for the first time ever. And I don't feel more tired either. Unfortunately, my mom can't use it because it made her feel nauseous and dizzy. I think it amplified the medications she is using because my dad said it was exactly the way he felt when he took her medication by mistake one day. So for now, she can't take it, and I'd advise anyone who is taking Abilify, Aricept or any similar medications to be careful about taking NADH as well.
Posted by iHerb Customer on Oct 10, 2012 | Verified Purchase
I bought this product for CFS and for the fact that studies show it's dopaminergic traits, and found it gave me overall energy about 1-2 hours after taking it. It's not the kind of energy that extinguishes the sensation of lack of sleep, neither does it feel like a stimulant with vasoconstriction and other side effects, but I sense good pure pshysical energy and stamina with it, and rather unchanneled mental energy, the latter which makes it less impressive in the cognitive department even though my mind feels awakened by NADH.
Posted by iHerb Customer on Jan 26, 2009 | Verified Purchase
Have taken these for years, and believe they contribute substantially to my energy reserves.
Posted by iHerb Customer on Nov 16, 2011 | Verified Purchase
I have M.E. and low energy, so take Enada along with other supplements because it is said to help. I can't be sure however which one works!
Posted by iHerb Customer on Jun 25, 2015 | Verified Purchase
A little expensive
Posted by iHerb Customer on Mar 22, 2009 | Verified Purchase
Nice product for the price. Pills are easy to swallow.
Posted by iHerb Customer on Dec 08, 2008 | Verified Purchase
I don't really know yet what I think about this NADH. Hard to evaluate yet. "iHerb.com was excellent in getting the order to me. Thank you. Jane
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