Nutrigrow L Arginine Extra Strength 2500mg Capsule 90 is used for supporting cardiovascular health and improving circulation. Nutrigrow L-Arginine Extra Strength Capsules provide 2500mg of L-Arginine per serving. This amino acid helps in nitric oxide production, enhancing blood flow throughout the body and reducing tiredness. It also assists in transporting essential nutrients, helping in faster muscle recovery and increasing muscle pump during exercise. The formula helps optimise the effectiveness of other bodybuilding supplements by ensuring rapid nutrient delivery for muscle protein synthesis.