What's Another Name for Arginine? A Comprehensive Guide
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4 min read
L-arginine is the most recognized alternative name for arginine, a semi-essential amino acid with a rich history, first isolated from lupin seedlings in 1886. Beyond this common synonym, arginine is also known by several chemical names, single-letter codes, and specific brand names, depending on its context in chemistry, health, or dietary supplementation. Understanding these different terminologies helps clarify how arginine is discussed in various scientific and commercial settings.
