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iHerb Customer Reviews



Savings of: $12.07 (35% off)

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2-3 stars - on the fence

Posted by Reviewer1516321 on Jan 04, 2010

I've noticed mild (perhaps even moderate some days) improvement of alertness, focus, & energy. I guess I'm a little disappointed that it didn't have a dramatic positive effect on me.

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no noticeable difference

Posted by Reviewer1768666 on Apr 10, 2010

i am used to taking caffeine supplements throughout the day to curb the chronic fatigue i battle from my fibroymalgia. i was hoping to ease off the caffeine with a replacement product that will give me an energy boost without all of the adverse affects of caffeine. unfortunately, i did not find the results from this product to be significant enough to continue. straight caffeine such as no-doz works much better for me -

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Not such a great product

Posted by Reviewer1478104 on Jan 21, 2008

I have been using NADH for years and believe it help my energy levels BUT this new CO-E1 with the chlorophyll is not the same as the Enadalert that I use to take which I can no longer find. This new product with the chlorophyll is giving me an abnormal amount of gas the other never did and upsets my stomach. I wish they would go back to the old formula. I will keep looking for the NADH WITHOUT the chlorophyll.

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No particular effect.

Posted by ShelleyP on Sep 02, 2008

After several uses, haven't noticed any energizing effects.

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Definately works

Posted by Reviewer2841015 on Mar 13, 2009

Very good product for an immediate short term lift. Seemed to ess with greater use.

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Posted by 5750602266557077765 on Jun 25, 2015

so far so good

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