A clinical trial reveals that omega-3, vitamin D, and exercise can slow biological aging, with combined interventions showing the strongest effects on health.

A groundbreaking clinical trial suggests that taking just 1 gram of omega-3 daily for three years can slow biological aging by an average of three months. When combined with vitamin D and strength training, this effect increased to nearly four months, offering a promising and accessible way to promote longevity.

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