Quick answer: L-Arginine is the amino acid the body uses to make nitric oxide, the molecule that helps relax blood vessels and supports healthy circulation.
What is L-Arginine?
L-Arginine is a naturally occurring amino acid involved in protein synthesis and a direct precursor to nitric oxide production in the body.
Why is it associated with circulation?
Nitric oxide relaxes and widens blood vessels, supporting healthy blood flow — a mechanism that has made L-Arginine a common ingredient in nearly every serious circulation-focused formula.
What does the research say?
General research on L-Arginine and circulation can be explored via PubMed.
L-Arginine's role in Soda Horse Peak
L-Arginine rounds out the circulation-support angle of Soda Horse Peak, working alongside Green Tea Extract. See the full ingredient list.
Safety considerations
L-Arginine is generally well tolerated. Consult a doctor before use if you take blood-pressure medication or nitrates.
See the complete ingredient list
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