A Harvard study found that vitamin D supplements may help slow biological aging by protecting telomeres, the protective caps ...

A new long-term study published Wednesday finds that vitamin D supplementation may also play a significant role in aging. The study, which appears in The American Journal of Clinical Nutrition ...

By Dennis Thompson HealthDay ReporterTUESDAY, May 27, 2025 (HealthDay News) — Vitamin D supplements might be a veritable Fountain of Youth, capable of slowing down a person’s biological aging ...

The researchers sought to find out whether a daily vitamin D dosage of 2,000 individual units (IUs) and 1 gram per day of omega-3 fatty acids could minimize telomere shortening and slow biological ...

Taking vitamin D or omega-3 fatty acids has also shown promising results in slowing biological aging in animals. However, it was unclear whether these measures would also work in humans.

A daily omega-3 supplement seems to slow biological ageing in older people, particularly if combined with vitamin D and exercise. We already knew that omega-3s – “good” fats found in seeds ...

A "biological age" is meant to measure how healthy people's cells and organs are. Many people are trying to slow down their biological clocks by using supplements, medicines, and lifestyle changes.