Vitamin D Helps Chronic Sinusitis, But Only Short-Term
If you suffer from chronic sinus issues, a lack of vitamin D might be part of the problem—and taking it could offer quick, short-term relief.
Read AnalysisVitamin D Doesn't Improve Childhood Asthma, Study Finds
While vitamin D is often touted as a natural ally for respiratory health, a comprehensive review of clinical trials reveals it may not actually improve children's asthma symptoms.
Read AnalysisHow Much Vitamin D Does Your Baby Actually Need?
A new systematic review confirms the optimal vitamin D dose for infants while highlighting who might need a little extra.
Read AnalysisFish Oil Supplements May Not Protect Against Vision Loss
While eating fish is known to support eye health, a new study reveals that taking fish oil supplements might not prevent age-related macular degeneration—and high doses could even increase your risk.
Read AnalysisCreatine Boosts Muscle and Strength in Postmenopausal Women
A new study reveals that combining creatine with resistance training helps postmenopausal women fight muscle loss and build strength.
Read AnalysisDo Protein and Creatine Boost Women's Workout Results?
A new study reveals that adding protein or creatine to an exercise routine may not boost muscle mass or bone density in women as much as previously believed.
Read AnalysisLow Vitamin D Linked to Sepsis Risk, But Supplements Fail
While low vitamin D levels are strongly linked to severe sepsis, taking supplements won't actually cure or prevent the condition once it strikes.
Read AnalysisUnpacking the New Vitamin D Guidelines: Who Needs It?
A recent review critically examines the 2024 Endocrine Society guidelines on vitamin D, highlighting new recommendations and remaining uncertainties.
Read AnalysisDo Vitamin D Pills Work? Only If You're Deficient
Recent studies showing vitamin D doesn't extend lifespan might be flawed because they mostly tested people who already had healthy levels.
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