I am one bottle in with NAD+ and I am pleasantly surprised. The first couple days I got a feeling like maybe I had too much caffeine or something, but then realized it has coffeeberry in it so I stoped taking it with my morning cup of Joe and I felt better. This review might be more useful if I h...

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Excellent so far Qualia's price is competitive, the ingredients are first rate with very good customer service. I certainly plan to continue using this fine product.

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Been taking Qualia NAD+ for a few months now and I can say that my energy is up and stays pretty consistent throughout the day. I feel like my skin looks better and I feel youthful. I know that had I not started taking NAD+, I would not have the stamina that I have now. So glad that I decided t...

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I have really noticed the brain fog reduced, and more energy!

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