Allergies
4 articlesSeasonal allergies often worsen with age as immune regulation shifts and antihistamine side effects (drowsiness, dry mouth, urinary retention) become more troublesome. We review quercetin, butterbur, vitamin C, bromelain, nettle, and other evidence-based supplements that research suggests may reduce histamine response, support sinus comfort, and complement (or in some cases substitute for) standard allergy medications after 50.
Showing 4 articles, newest first
Best Butterbur for Hay Fever (2026)
A pharmacist's PA-free butterbur picks for hay fever. Petadolex vs alternatives, dose, BMJ trial evidence, liver safety. What to actually buy.
Best Quercetin Supplements for Allergies (2026)
A pharmacist's 5 picks for quercetin allergy supplements: dose, bromelain pairing, mast cell evidence, drug interactions, and what to skip.
Best Supplements for Seasonal Allergies After 50 (2026)
A pharmacist's evidence-based picks for seasonal allergies after 50: quercetin, butterbur, vitamin C, bromelain, nettle. Doses, interactions, what to skip.
Vitamin C and Bromelain for Allergies: The Stack That Works (2026)
How vitamin C and bromelain reduce histamine and sinus inflammation. Doses, timing, what to pair with — pharmacist's evidence-based guide.