Fast Acting Arginine Complex with Nitrosigine

Doctors Best Fast Acting Arginine Complex contains Nitrosigine® which is a patented ingredient of Arginine Silicate that has been clinically shown to significantly boost Nitric Oxide (NO) levels, which is a key factor in increasing blood flow to working muscles. Nitrosigine® is engineered to take effect in 30 minutes. Nitrosigine® keeps delivering benefits throughout an entire workout, for up to 3 hours with a single dose. With continued use, Nitric Oxide levels build up over time, leading to even better blood flow and vessel flexibility. 

Why Nitrosigine® over L-Arginine? 

Clinical trials of Nitrosigine® have demonstrated superiority over Arginine in elevating blood flow markers. Increased Nitric Oxide levels result in enhanced blood flow, which is beneficial during and after exercise, helping muscle growth and recovery. In trials, Nitrosigine® almost doubles the maximum blood flow compared to control or Arginine HCL. 

• Nitrosigine® is a patented ingredient of bonded Arginine Silicate. It has been clinically shown to significantly boost Nitric Oxide levels, a key factor in increasing blood flow to working muscles
• Fast Acting Arginine Complex with Nitrosigine® enhances Arginine and Silicon levels
• Takes effect in as quickly as 30 minutes and keeps delivering benefits for up to 3 hours after a single dose
• Promotes healthy endothelial function in healthy, aging individuals
• Significantly enhances blood proteins related to vasodilation and heart health
• Nitrosigine® has been shown to provide over 200% increase in silicon absorption compared to normal dietary intake

Take 2 tablets daily, preferably with a meal or as recommended by a nutritionally informed physician

Per 2 tablets

Potassium (from Nitrosigine®) - 60mg

Arginine Silicate Inositol (ASI, as Nitrosigine®) - 1500mg

Other ingredients: Microcrystalline cellulose, dicalcium phosphate, croscarmellose sodium, stearic acid, hydroxypropyl cellulose, magnesium stearate (vegetable source), clear coating (hypromellose, glycerine)

Keep out of reach of children. This product should not be used by pregnant or nursing women.