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PODCAST · health

30 Grams

by Inception Point Ai

Host Julia Cartwright investigates the science behind protein intake and muscle growth, questioning whether 30 grams per meal is truly optimal. Through expert interviews and research analysis, she explores leucine thresholds, age-related needs, and why more protein doesn't always mean better results. For more content like this, visit QuietPlease.ai This show includes AI-generated content.

Publisher-supplied feed metadata · PodParley refreshed May 8, 2026 · Source feed

Episodes

  1. 30 Grams - Discover the stories behind small things with Julia Cartwright

    Join host Julia Cartwright as she unpacks the science behind protein and muscle building. Discover why aging changes your protein needs, what happens when you overdo it, and how leading researchers are revolutionizing nutrition. Get straight talk without the jargon on 30 Grams. Loved this…

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  2. 30 Grams - The Diminishing Returns Problem

    Host Julia Cartwright explores groundbreaking research showing extreme protein intake can backfire for muscle growth. When lifters consumed 270 grams daily, they built less muscle than those eating half as much. She examines optimal protein ranges, resistance training's critical role, and total...

  3. 30 Grams - Why Your Grandparents Need More Protein Than You

    Host Julia Cartwright explores why current protein guidelines may endanger older adults' muscle mass and mobility. The episode examines anabolic resistance, emerging research suggesting seniors need nearly double the RDA for protein, and why meal distribution matters. Drawing on studies from…

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  4. 30 Grams - The Magic Number That Might Not Be Magic

    Julia Cartwright explores whether the popular 30-gram protein-per-meal rule holds up under scientific scrutiny. Drawing on recent research, including USDA studies on women and weight loss, she examines how factors like age, sex, activity level, and protein source affect individual needs—and why...

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ABOUT THIS SHOW

Host Julia Cartwright investigates the science behind protein intake and muscle growth, questioning whether 30 grams per meal is truly optimal. Through expert interviews and research analysis, she explores leucine thresholds, age-related needs, and why more protein doesn't always mean better results.

For more content like this, visit QuietPlease.ai

This show includes AI-generated content.

HOSTED BY

Inception Point Ai

Produced by Quiet. Please

Frequently Asked Questions

How many episodes does 30 Grams have?

30 Grams currently has 4 episodes available on PodParley. New episodes are automatically indexed when they're published to the podcast feed.

What is 30 Grams about?

Host Julia Cartwright investigates the science behind protein intake and muscle growth, questioning whether 30 grams per meal is truly optimal. Through expert interviews and research analysis, she explores leucine thresholds, age-related needs, and why more protein doesn't always mean better...

How often does 30 Grams release new episodes?

30 Grams has 4 episodes. Check the episode list to see recent publication dates and frequency.

Where can I listen to 30 Grams?

You can listen to 30 Grams on PodParley by clicking any episode. We provide an embedded audio player for direct listening, and you can also subscribe via your preferred podcast app using the RSS feed.

Who hosts 30 Grams?

30 Grams is created and hosted by Inception Point Ai.
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