Omega-3 and vitamin D supplements, when combined with regular exercise, may help slow biological aging by several months over a 3-year period, a new study suggests.

Taking a daily omega-3 supplement appears to slow down the rate of biological ageing by three months – and even more so if you also take vitamin D and exercise

The study tested eight different supplement/exercise combinations on its subjects: omega-3 fatty acids (1,000 mg algae supplement) and/or vitamin D (2,000 IU) daily, and/or 30 min

The scientists looked at a bunch of biomarkers, and found that people who took 1 gram of omega-3 fatty acids daily slowed down their biological aging across several areas by up to