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August 31, 2025 76 mins

Is veganism a healthy lifestyle or social cult with nutritional gaps? Decades-long vegan Jessica Wynn weighs in on this Skeptical Sunday!

Welcome to Skeptical Sunday, a special edition of The Jordan Harbinger Show where Jordan and a guest break down a topic that you may have never thought about, open things up, and debunk common misconceptions. This time around, we’re joined by writer and researcher Jessica Wynn!

Full show notes and resources can be found here: jordanharbinger.com/1203

On This Week's Skeptical Sunday:

  • There's a myth that it's impossible to properly nourish the human body on a vegan diet — but nutritional planning is crucial for optimizing one's health on any diet. B12 supplementation is essential for vegans, and iron absorption improves when paired with vitamin C. Done wrong, any diet can lead to deficiencies.
  • "Junk food veganism" defeats the health purpose of this lifestyle. Oreos and processed fake meats are technically vegan but nutritionally empty. Ultra-processed foods aren't healthy regardless of origin.
  • Factory farming ethics drive many vegans. Animals experience pain, fear, and joy, yet ag-gag laws hide slaughterhouse conditions. Environmental impact includes massive water usage and pollution.
  • True veganism extends beyond diet. Hidden animal products lurk in cosmetics (fish scales in mascara), clothing (leather), and processed foods. Reading labels becomes investigative work.
  • Focus on whole foods regardless of diet. Shop the grocery store perimeter for fresh produce, minimize processed foods, and listen to your body's needs for optimal health and balance.
  • Connect with Jordan on Twitter, Instagram, and YouTube. If you have something you'd like us to tackle here on Skeptical Sunday, drop Jordan a line at jordan@jordanharbinger.com and let him know!
  • Connect with Jessica Wynn at Instagram and Threads, and subscribe to her newsletter: Between the Lines!

And if you're still game to support us, please leave a review here — even one sentence helps!

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