[01] THE BASELINE

First-Pass Metabolism

Many supplements lose significant potency to hepatic arginase before entering systemic circulation, resulting in sub-therapeutic concentrations at the tissue level.
[02] THE AMERINUTRI PROTOCOL

The Direct Path to Tissue Loading

VIGORITE Blu's L-Citrulline offers exceptional systemic stability. It evades hepatic interception and is efficiently converted into endogenous Arginine via the kidneys, extending active concentrations in circulation by 2-3 times.

Metabolic Balance & High Tolerance

This "Metabolic Routing" not only enhances absorption but also eliminates the gastrointestinal adverse effects (e.g., stomach upset or diarrhea) associated with high-dose Arginine.

300 mg

L-Citrulline

POWERFUL BLOOD FLOW & PUMP DRIVER

SCIENTIFIC FOUNDATIONS
“Oral L-citrulline has been suggested to support healthy plasma arginine concentrations more effectively than direct L-arginine supplementation, while also promoting healthy nitric oxide biomarkers.”
— PEER-REVIEWED CLINICAL STUDY, BRITISH JOURNAL OF CLINICAL PHARMACOLOGY. (2008)

EXPLORE NEXT MECHANISM

NAD+ DUAL-PRECURSOR SYNERGY