Vitamin D does not prevent acute respiratory infections in middle-aged and older adults
In this meta-analysis of randomized controlled trials, supplementation with vitamin D had no effect on the risk of acute respiratory infections in middle-aged and older adults.
Could a personalized supplement reduce the incidence or severity of respiratory infections?
Bovine lactoferrin for preventing respiratory tract infection symptoms
Bovine colostrum for upper respiratory tract infections in children
Garlic and onion for preventing upper respiratory tract infection
Can a novel supplement improve the immune response after influenza vaccination?
The effects of daily prebiotic supplementation in rugby players
Reynoutria japonica for respiratory tract infections