The University of Zurich discovers the elixir of youth:

This was measured using biological markers. The effect was increased to approximately four months with the addition of vitamin D supplements and regular exercise. As reported by Swissinfo, researchers analyzed data from 777 Swiss participants aged 70 to 91, dividing them into eight different groups to examine the effects of three different interventions: omega-3 consumption, vitamin D supplementation, exercise, and various combinations thereof. One group received only a placebo.

Disclaimer: Omega-3 supplements, either alone or in conjunction with a vitamin D and exercise regimen, were linked to a slowing in four biological age tests that depend on DNA methylation, according to a recent study of the DO-HEALTH clinical trial published in Nature Aging (1). The study was carried out in Switzerland at the University of Zurich. For three years, 777 participants in the trial consumed 2,000 IU of vitamin D daily, 1 g of omega-3 fatty acids daily, and/or an exercise regimen at home. Participants were assessed using four new DNA methylation indicators of biological aging (PhenoAge, GrimAge, GrimAge2, and DunedinPACE) along the course of the treatment.

February 10, 2025 | 5:39 am