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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 Post, the archive home of Dr. John Poothullil on the Price of Business Digital Network and USA Business Radio.

September 15, 2026

Why Sugar Is So Hard To Quit (It’s Not About Willpower)

Why Sugar Is So Hard To Quit (It’s Not About Willpower) This week, I am sharing an article posted on USADailyStandard. Few dietary changes generate more confusion and frustration than trying to reduce sugar consumption. On the surface, it looks easy, and many individuals make sincere commitments to cut back. They remove or severely reduce […]

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Medical Hypothesis Preeclamspia

August 27, 2026

Dr. John’s Second Article in “Medical Hypotheses” Explores the Origins of Preeclampsia​

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

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August 21, 2026

Dr. John on The Power of After Show

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.

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August 14, 2026

Gut Instincts: The Real Reason You Crave Sugar with Meghan Barefoot

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

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August 7, 2026

Dr. John on “Behind the Story Show” Podcast!

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

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July 31, 2026

Marketing Falsehoods: How “Low Fat” Labels Promote Weight Gain and Diabetes

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

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July 24, 2026

How Food Marketing Tricks Your Brain into Thinking You are Always Hungry

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

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July 5, 2026

Low-Acting Insulins

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

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June 26, 2026

Why WillPower Isn’t Enough

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.

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June 5, 2026

Breaking the Reward Cycle

Dr. John Poothullil talks about breaking the reward cycle.

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