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Product Review: Acetyl-L-Carnitine Supplements Review

Initial Posting: 7/6/2012  Last Update 1/27/18 Acetyl-L-Carnitine Supplements Tested by

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What It Is:
Acetyl-L-carnitine is a particular form of carnitine, a non-essential amino acid that can be synthesized in the body from lysine and methionine and is found in red meats and dairy products. It is believed that acetyl-L-carnitine plays a role in production of acetylcholine, an important neurotransmitter.

(4/5/16): Two CL members reported recently purchasing one of the Approved products in this review and noticing a problem with some of the capsules. For more details, see the Update at the top of the full report.
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