What is L-Citrulline?
An amino acid that raises nitric oxide to enhance blood flow.
In context
L-Citrulline is a key concept in supplements. An amino acid that raises nitric oxide to enhance blood flow. Knowing what it means — and how it connects to the rest of your training — turns it from jargon into something you can actually use in the gym.
Nishaana is built around ideas like this: it tracks the numbers behind them automatically, so the theory shows up as real progress in your logbook rather than staying abstract.
Related supplements terms
Common questions.
What does l-citrulline mean?
An amino acid that raises nitric oxide to enhance blood flow.
What category does l-citrulline belong to?
L-Citrulline is a term from supplements in strength and fitness training. Browse more supplements terms in the Nishaana glossary.
Why does l-citrulline matter for training?
Understanding l-citrulline helps you train and program more deliberately — it is one of the ideas that separates guessing from a real, repeatable system.
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