Everyone has an opinion about nicotine. Most of them are wrong.

Nicotine is blamed for diseases it does not cause, praised for benefits it often cannot deliver, and surrounded by myths that leave millions confused.

Nicotine, Honestly separates evidence from opinion.

Drawing on decades of scientific research, this accessible guide explains what nicotine really is, how it works inside the body, and what modern evidence tells us about smoking, vaping, nicotine replacement therapy, nicotine pouches, addiction, brain health, cardiovascular risk, cancer, and smoking cessation.

Inside you'll discover:
Why nicotine is often confused with tobacco smokeThe truth behind twelve of the biggest mythsWhat science says about vapingWhether nicotine improves focusThe real health risksThe only proven medical benefitsHow to interpret health headlines critically
Written in clear language without sensationalism, this book presents a balanced assessment for readers who value evidence over opinion.