Butterbur
Benefits: Blocks histamine · relieves hay fever
Preparation: Extract or tea
Safety notes: Use PA-free extract only
Suggested herbs
Echinacea
Benefits: Modulates immunity
Preparation: Tea or tincture
Safety notes: Avoid in autoimmune disease
Comments
Stinging Nettle
Benefits: Antihistamine-like effect
Preparation: Leaf tea
Safety notes: May interact with diuretics