Wellness Influencers Say Smoking Mullein Leaf Is a “Lung Cleanse.” Doctors Say There’s a Much Healthier Alternative. – Men's HealthBy sabengco / June 20, 2026 Spread the loveWellness Influencers Say Smoking Mullein Leaf Is a “Lung Cleanse.” Doctors Say There’s a Much Healthier Alternative. Men’s Healthsource