inositol-stabilized arginine silicate

**Inositol-stabilized arginine silicate** (ASI) is a complex produced by combining arginine, a silicate salt such as potassium silicate, and inositol. This combination solubilizes the silicate, resulting in high bioavailability for both arginine and silicon. ASI dissociates in the stomach, releasing arginine, silicate, and inositol. It is primarily developed as a dietary and sports supplement for enhancing **circulating arginine and nitric oxide (NO)**, which can increase vasodilation, blood flow, and nutrient delivery. Studies show benefits for **cognitive function**, exercise recovery, muscle damage reduction, and support for cardiovascular health and bone formation. Its main mechanisms relate to improved arginine and silicon bioavailability, leading to elevated NO production and upregulation of physiological processes such as vasodilation and improved cognitive outcomes[1][3][4][5][7].

Brand names

Nitrosigine

Other names

arginine silicate inositol complex