Quick Read L-arginine is an amino acid your body uses to produce nitric oxide, a gas that helps relax your blood vessels and improve blood

Quick Read Carnosine is a small molecule your muscles naturally produce that declines with age. Research suggests it fights three major ageing processes: cells rusting

Quick Read CoQ10 is a molecule found in your cells’ power stations (mitochondria) that helps convert food into energy your brain can use. It also

Quick Read Homocysteine is a natural byproduct of protein metabolism that can accumulate in your blood and damage blood vessels, potentially increasing the risk of

Quick Read Niacin, a B vitamin, has been studied for 70 years as a heart health tool. Early research showed it could lower cholesterol and

Quick Read Vitamin B1, also called thiamine, is essential for your brain’s energy production and helps create chemical messengers that allow brain cells to communicate.

Quick Read Vitamin E’s reputation for brain protection comes from solid science. Your brain consumes a lot of oxygen and produces harmful byproducts called free

Quick Read Vitamin B6 helps your body make serotonin and dopamine, chemicals that regulate mood. Researchers have tested whether B6 supplements help premenstrual syndrome, or

Quick Read Zinc is an essential mineral your body cannot make or store in large amounts. It plays a critical role in male health, particularly

Quick Read GABA is your brain’s natural “braking” chemical that tells your nervous system to calm down. Chronic stress depletes it, which ripples into poor