Vitamin D
2 studies
2 studies
- Clinical TrialAbstract
Can vitamin D supplements slow aging at the cellular level by protecting telomeres?
Daily vitamin D3 supplements reduced telomere shortening by about 140 base pairs over 4 years, suggesting potential anti-aging benefits.
American Journal of Clinical Nutrition·2025-05-21·N=1,054 - Clinical TrialAbstract
Do vitamin D and omega-3 supplements prevent autoimmune diseases?
Vitamin D supplementation for 5 years reduced autoimmune disease risk by 22%, while omega-3 supplements reduced risk by 15% (not significant).
BMJ·2022-01-26·N=25