Arginine Ethyl Ester HCl - Glossary

Arginine Ethyl Ester HCl

A delivery form of L-arginine used in certain NO (nitric oxide) boosting bodybuilding supplements. “Ethyl ester technology” is claimed to enhance absorption and utilization, but there is no proof that this is true; or that arginine ethyl ester HCl is more effective than straight L-arginine, let alone traditional delivery forms such as AAKG.

Author: elissa

Elissa is a former research associate with the University of California at Davis, and the author/co-author of over a dozen articles published in scientific journals. Currently a freelance writer and researcher, Elissa brings her multidisciplinary education and training to her writing on nutrition and supplements.

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