L-Arginine alpha-Ketoglutarate (1:1) is widely used in sports nutrition and dietary supplements due to its potential to enhance athletic performance and recovery. It supports the production of nitric oxide, which improves blood flow and oxygen delivery to muscles, aiding in endurance and reducing fatigue. Additionally, it promotes protein synthesis and muscle repair, making it beneficial for bodybuilders and athletes. It is also utilized in medical settings to support wound healing and immune function, particularly in post-surgical or critically ill patients. Its role in promoting cardiovascular health and reducing oxidative stress further expands its applications in health and wellness products.