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iHerb Customer Reviews

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A good alternative to caffeine

Posted by Reviewer1022577 on May 30, 2013

Expensive but effective. May upset sleep at first. One capsule a day is enough.

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LE optimized carnitine with glycocarn

Posted by Reviewer1568814 on Dec 29, 2011

I regard LE Optimized Carnitine with GlycoCarn as the best of the carnitine based supplements.

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2 people found the following review helpful

Hi

Posted by Reviewer2571637 on Dec 07, 2011

A little pricey

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seems to give mental/physical energy

Posted by Reviewer2959854 on Oct 24, 2011

I took two the first time and my heart was racing all day. After that I took one a day. My impression is that it's slightly stimulating in that dosage. I feel noticeably more mentally/physically aroused.

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2 people found the following review helpful

good for blood sugar

Posted by Reviewer1857312 on Jul 05, 2011

Significant for blood sugar problems. The numbness in my feet has improved. Chromium is also helpful.

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1 person found the following review helpful

Best mix of L-Carnitine.

Posted by bodykarma on Dec 10, 2010

Great stuff! Don't take more then 1 pill if you have a history of heart palpitations/arythmia. Otherwise, 2 pills are amazing.

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4 people found the following review helpful

Works well

Posted by Reviewer1026535 on Sep 24, 2010

My doctor says this is good for the brain, as well. This product works better for me than other brands as far as the muscle fatigue factor goes.

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1 person found the following review helpful

Life Extension, Optimized Carnitine w/ GlycoCarn

Posted by Reviewer2143927 on Sep 14, 2010

An excellent brand and glad to be able to get the optimized carnitine!

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1 person found the following review helpful

carnitine

Posted by Reviewer1028787 on Jul 24, 2008

good!

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life extension, optimized carnitine

Posted by Reviewer1891680 on Jul 10, 2008

has been very good for neuropathy condition

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1 person found the following review helpful

Items 1-10 of 12 total

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