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iHerb Customer Reviews



Savings of: $25.63 (51% off)

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Customer Ratings

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Good for energy enhencing!

Posted by Reviewer1582454 on Nov 06, 2011

Taste good. It's like honey. Good for energy enhencing and fatigue.

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Using Dr. Sinatra's recipe to keep the ticker healthy

Posted by DAB598 on Nov 03, 2011

That recipe is: Fish oil, CoQ10, L-Carnitine, Magnesium, and D-ribose. I take this combo once per day.

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Posted by Reviewer1093301 on Oct 25, 2011

well energy all day.

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D- Ribose

Posted by Reviewer1842015 on Oct 16, 2011

From all the products that I've used over time Doctor's Best in by far the best of what is available on the market.

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Very good

Posted by Reviewer1949389 on Oct 04, 2011

Great product!!!

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Posted by CellRejuvenator on Sep 09, 2011


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Doctors Best d-Ribose

Posted by Reviewer2503490 on Sep 01, 2011

Doctors Best worked for me in the same manner other more expensive brands have. Keeps my muscle pain more under control and gives a slight boost to my energy levels. Add it to cereal or a smoothie to give it somethine sweet with sugar!

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Good Value

Posted by Reviewer1410470 on Sep 01, 2011

Have been using for a while. Like it best compared to several others we tried.

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This really seems to help my energy

Posted by Reviewer3273986 on Aug 28, 2011

I'm using this for two reasons. One is because a friend of mine with CFS recommended it for people who have trouble getting energy at the cellular level. I'm also trying a high-protein, low carbohydrate eating plan for a couple of weeks, and I am very physical, so I made sure to get this. My energy has been noticeably improved! I'm very pleased by this product!

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1 person found the following review helpful


Posted by Reviewer2870647 on Aug 13, 2011

I really wanted this to work for me but I got nothing:(

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Items 41-50 of 195 total

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