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.

Participants aged over 70 taking 1 gram of omega-3 daily showed a reduction in biological age by up to four months.

In fact, the researchers said this in the study conclusion: “Our trial indicates a small protective effect of omega-3 treatment on slowing biological aging over three years across several clocks, with an additive protective effect of omega-3, 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

A clinical trial showed that consuming Omega 3, Vitamin D, and exercising can help slow down biological aging.