In human studies, daily doses of 412mg have been associated with improvements in skin moisture, elasticity, and barrier function over 812 weeks, with more mixed results for wrinkle depth.1 25 People with digital eye strain Athletes or active individuals Adults seeking metabolic and cardiovascular support Astaxanthins antioxidant and mitochondrial effects may also provide modest benefits to heart and metabolic function
Additionally, dietary glutamine supplementation inhibits tumor growth in a transgenic melanoma mouse model [29]
That's the entire human dataset
Instead, it focuses on supporting the biological systems that influence how we age, including energy production, detoxification, inflammation balance, and cellular repair
Science 279 , 17181721 (1998)