l carnitine eye health reduces the lipoperoxidative damage of the membrane and apoptosis after induction of cell stress in experimental glaucoma Essential L-Carnitine | Optimal Health

It crosses the blood-brain barrier and improves brain performance, helping to improve mild memory problems associated with aging

BCAA restriction in advanced DKD may mitigate mTORC1-driven podocyte injury, though this requires validation against risks of protein-energy wasting (135)

Calcium channel Calcium is a critical regulator of cardiac function by maintaining cardiac excitation-contraction coupling, and disturbances in cardiac calcium regulation are a major contributor to left ventricular dysfunction in iron overload cardiomyopathy (37)

Epitalon is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) that activates telomerase and restores pineal melatonin production