Author name: Ellis Brennan

Ellis Brennan is a health writer covering supplements, gut health, and metabolic science. Ellis writes honest, sourced explanations, is skeptical of hype, and separates documented effects from mechanism-only speculation. Information only, not medical advice.

Benefits And Science

Sulforaphane for Asthma and Airway Inflammation: What the Research Actually Shows

Ellis Brennan / July 13, 2026

Two randomized human trials tested sulforaphane and broccoli sprout extract for airway inflammation in asthma. Both reported negative results, including on lung function and symptoms.