The “HCl” in the name refers to hydrochloride, meaning that this product is L-arginine bound with hydrochloric acid. ... Life Extension also tests raw materials using USP standards.

L-arginine HCL attaches the amino acid to hydrogen chloride (HCL). HCL has a neutral pH, which in turn neutralizes the otherwise bitter taste of L-arginine when in powder form.

In supplement form, L-arginine works to dilate blood vessels, which can benefit cardiovascular […] Skip to content. All Sections. Subscribe Now. 66°F. Friday, September 13th 2024 ...

L-arginine HCL attaches the amino acid to hydrogen chloride (HCL). HCL has a neutral pH, which in turn neutralizes the otherwise bitter taste of L-arginine when in powder form.

L-arginine HCL attaches the amino acid to hydrogen chloride (HCL). HCL has a neutral pH, which in turn neutralizes the otherwise bitter taste of L-arginine when in powder form.

In supplement form, L-arginine works to dilate blood vessels, which can benefit cardiovascular […] Skip to content. All Sections. Subscribe Now °F. Thursday, February 6th 2025 ...

In supplement form, L-arginine works to dilate blood vessels, which can benefit cardiovascular […] Skip to content. All Sections. Subscribe Now. 64°F. Wednesday, April 24th 2024 ...