A hidden condition affects 1 in 3 Indians and is responsible for six of the nation's top ten causes of death. Shockingly, 99% of Indians have never been tested for it.

This condition, insulin resistance, silently harms families nationwide.

Doctors treat diabetes, heart disease, PCOS, obesity, fatty liver, stroke, and Alzheimer's as separate diseases, but miss what connects them all. Conventional medicine measures the wrong markers. By the time fasting glucose shows "prediabetes," insulin resistance may have been damaging the body for years. Medicine waits for disease; prevention is crucial.

Indians are genetically predisposed to these conditions. Genes that once aided survival now increase vulnerability to insulin resistance. Rapid dietary shifts, stress, and sedentary lifestyles fuel a growing epidemic.

Insulin resistance is reversible if detected early.

Sick Nation presents a proactive, preventative protocol for metabolic health designed to detect insulin resistance years before diagnosis and reverse it before chronic disease begins. Developed through extensive research, food testing, and expert consultation, this evidence-based book aims to prevent and address the condition affecting millions across India.

Inside, readers will discover:

• The metabolic link behind six deadly diseases, plus early warning signs and tests
• How famine shaped Indian metabolism and modern lifestyles increase risk
• Hidden sugars in everyday meals, why modern wheat is riskier, and how food changes impact health
• A three-pillar prevention protocol: nutrition, movement, and stress management
• A four-week roadmap to change habits no restrictive diets or overhauls

Endorsed by top medical experts, Sick Nation is your blueprint to reclaim health before it s too late.

About the Author

Karan Sarin is a certified metabolic health coach, former two-time startup founder, and the creator of @sweetreactions, a popular Instagram community. After his father's cardiac arrest and the loss of his brother-in-law, Karan made it his mission to raise awareness of metabolic health especially its most common form, insulin resistance among Indians.

Through data-driven self-experiments with continuous glucose monitoring, he distills actionable advice for thousands, including doctors and celebrities. He created Sweetreactions AI to make his testing insights actionable, providing instant meal optimizations built on hundreds of food tests, ingredient swaps, sequencing strategies, and preparation hacks that reduce glucose spikes without restrictive diets.

He lives between Berlin and Delhi with his wife and two children. Sick Nati