Swanson, Extra Strength L-Arginine AKG Powder, Natural Citrus Flavor, 5 g, 12.9 oz (368 g)

Swanson Extra Strength L-Arginine AKG Powder in Natural Citrus Flavor provides 5 grams of L-arginine alpha-ketoglutarate per serving. AKG (alpha-ketoglutarate) is combined with L-arginine to potentially enhance absorption and utilization. The natural citrus flavor makes supplementation more enjoyable when mixed with water. With 12.9 ounces per container, this product offers multiple servings. L-arginine serves as a precursor to nitric oxide and supports protein synthesis.