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James Collier

James Collier, Registered Nutritionist and Huel Co-founder, shares his thoughts on controversies in nutrition science, food philosophy and more.

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Substack
PricingFreemiumPublishesWeekly
Issues73Founded3 years agoLast Issue2 days ago
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Latest Issues

Fake “GLP-1” Supplements

“GLP-1” is one of the biggest names in weight loss. Unfortunately, some supplement sellers are using that popularity to market oral products with clinical-looking packaging and ambitious claims.

After a friend spent around $100 on two...

2 days ago
2

Ozempic Wasn’t The Beginning

GLP-1s like Ozempic and Mounjaro may feel like a modern breakthrough, but pharmacological attempts to influence body weight stretch back more than 130 years.

In the video, I trace the remarkable journey from early experimental approaches t...

6 days ago

You Don’t Absorb Every Calorie

Did you know that the amount of calories you eat doesn’t match what your body absorbs?

This difference between calorie intake and calorie uptake is known as caloric availability. It’s influenced by how food is processed and cooked, rip...

9 days ago
1

The Hidden Problem With Calorie Tracking

Those numbers look remarkably precise. In reality, they’re estimates based on a system whose roots stretch back to Wilbur Olin Atwater and the bomb calorimeter in 1896.

In this video, I explore how calories are calculated and why prote...

13 days ago
4

The Scary C-Word

There are no solutions. There are only trade-offs.
- Thomas Sowell [1]

“I’ll die on my sword.”

Someone said this to me after I challenged them on one of their claims. The phrase implies a commitment to a belief so strong that any n...

14 days ago
7
7

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  • James Collier

    Huel co-founder. Registered nutritionist. 30+ years in food. Rigorous thinking about what you eat. Author: Well Fed: How modern diets are failing us (and what we can do about it) \ud83c\udf31

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