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Dr. John Poothullil is:
  • Nationally syndicated on radio markets coast to coast and distributed by USA Business Radio.
  • On every major podcast platform including Apple Podcasts, TuneIn, iHeartRadio, Audible, and many more. 
  • Syndicated columnist as part of the Price of Business Digital Network. 

Learn more about the media presence at the USA Daily Postthe archive home of Dr. John Poothullil on the Price of Business Digital Network and USA Business Radio.

August 27, 2026

A new hypothesis examines how metabolic health before pregnancy may influence placental development.

August 21, 2026

Dr. John is a guest on “The Power of After” show hosted by Deborah Johnson. We explore the missing pieces of the puzzle regarding hunger, chronic disease, and the body’s natural ability to regulate itself.

August 14, 2026

Dr. John talks with Megan Barefoot, founder of No Shoes Nutrition, about the connection between the gut microbiome, food cravings, and metabolic health.

August 7, 2026

Dr. John Poothullil is a guest on “Behind the Story” Podcast!

July 31, 2026

Dr. John Poothullil talks about Marketing Falsehoods; consumers have been told that dietary fat is the enemy.

July 24, 2026

Dr. John Poothullil talks about food marketing tricks into thinking you are always hungry

July 5, 2026

Dr. John Poothullil talks about lowering blood sugar numbers does not always mean fixing diabetes.

June 26, 2026

Dr. John Poothullil talks about if willpower worked, obesity wouldn’t exist. The idea that weight is controlled by discipline alone sounds comforting, because it suggests anyone can succeed if they just try harder. But biology does not work that way.

June 5, 2026

Dr. John Poothullil talks about breaking the reward cycle.

May 30, 2026

Dr. John Poothullil talks about the fatty acid burn switch.