Posted July 21, 2026 Reviewed by Abigail Fagan Key points Scientific breakthroughs often begin with unexpected observations made while caring for patients
Results of two measurements (performed 2 weeks to 3 months apart) in the fasting state and assessment of cardiovascular risk factors should be taken into account
The consultation was clear, professional, and comfortable
A new clinical study found that while supplementation with nicotinamide riboside (NR), an NAD+ precursor, did not show significant improvements compared to placebo overall, exploratory analyses revealed notable within-individual benefits in executive function, sleep quality, fatigue, and mood in long COVID patients
Chios mastic gum extract and isolated phytosterol tirucallol exhibit antiinflammatory activity in human aortic endothelial cells