Doctors Best Fast Acting Arginine Complex with Nitrosigine® uses a patented ingredient of bonded arginine silicate. Nitrosigine® may significantly boost nitric oxide (NO) levels, a key factor in increasing blood flow to working muscles.
With continued use, nitric oxide levels build over time, which may lead to better blood flow and vessel flexibility.
The Fast Acting Arginine Complex with Nitrosigine® enhances arginine and silicon levels in the body. It may also enhance blood proteins related to vasodilation and heart health.
Potassium (from Nitrosigine®), Arginine Silicate Inositol (ASI, as Nitrosigine®), microcrystalline cellulose, dicalcium phosphate, croscarmellose sodium, stearic acid, hydroxypropyl cellulose, magnesium stearate (vegetable source), clear coating (hydroxypropyl methylcellulose, glycerine).
Take 2 tablets daily, preferably with a meal or as recommended by a nutritionally-informed physician.