Whether you quit smoking last week or years ago, your lungs are working hard to heal—and this guide shows how to help them. With research-backed timelines, practical tips, and doctor-formulated support, you'll learn what happens inside your body after quitting, how to spot signs of healing, and which natural remedies (like mullein, NAC, and hydration) actually make a difference.

Mullein is a powerful respiratory herb, but is it safe? This guide covers potential mullein side effects, safety tips, and who should avoid it.

Curious about NAC for lung health? This in-depth guide explains how N-acetyl cysteine supports mucus clearance, boosts glutathione, and protects your lungs from oxidative stress.

Backed by a 2025 clinical trial and reviewed by Dr. Chris Jackson, PharmD, this FAQ covers everything ex-smokers and wellness seekers need to know about mullein.

This helpful guide provides everything you need to know about Lung Wellness.