amino_acid3 cited uses

L-Citrulline

Boosts nitric oxide production. Supports blood flow and exercise performance.

What it’s good for

Bypasses hepatic metabolism to boost plasma arginine and NO production. Increases blood flow and oxygen delivery.

Dose: 6–8 g

Activates endothelial NO synthase, increasing NO bioavailability. Promotes arterial vasodilation.

Dose: 3–6 g

Improved blood flow enhances oxygen and nutrient delivery to muscles. Accelerates lactate clearance.

Dose: 6–8 g

Free mobile app

Take the research with you.

Scan supplement barcodes, track your daily stack, and get a personalized score based on your symptoms and goals — all in the Vitalizey app.

Barcode scannerStack scoringExpert protocolsUpper-limit alerts
Get early accessHow it works →