/
© 2026 RiffOn. All rights reserved.

Get your free personalized podcast brief

We scan new podcasts and send you the top 5 insights daily.

  1. The Diary Of A CEO with Steven Bartlett
  2. The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem
The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem

The Diary Of A CEO with Steven Bartlett · Apr 20, 2026

Peptide expert Dr. Alex Tatem reveals how these compounds can revolutionize health, why Big Pharma is fighting them, and what's next for you.

Corporate Systems Are the Real 'Illuminati,' Relentlessly Optimizing for Profit Over People

The true 'evil forces' in society aren't secret cabals but large, amoral corporate systems. These 'machines' are designed with a single objective: to maximize profit. This relentless optimization can lead to decisions that harm public health, not out of malice, but as a byproduct of prioritizing shareholder value above all else.

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem thumbnail

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem

The Diary Of A CEO with Steven Bartlett·2 months ago

Declining Male Fertility Is a Reversible Metabolic Crisis, Not Just an Environmental One

While microplastics are a factor, the primary driver of declining sperm counts is insulin resistance and obesity. This reframes the problem as a largely treatable issue. The guest has seen patients increase sperm count tenfold through significant weight loss, suggesting metabolic health interventions can reverse this worrying trend.

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem thumbnail

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem

The Diary Of A CEO with Steven Bartlett·2 months ago

Compounding Pharmacies Challenge Big Pharma With Personalized Dosing, Not Just Price

The threat from compounding pharmacies goes beyond patent workarounds. By offering drugs like tirzepatide in custom formulations, they enable flexible microdosing that can reduce side effects and improve patient outcomes. This model of personalization directly challenges the standardized, one-size-fits-all approach of mass-produced pharmaceuticals.

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem thumbnail

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem

The Diary Of A CEO with Steven Bartlett·2 months ago

Two Weight-Loss Peptides Generate Nearly as Much Revenue as the Entire AI LLM Market

The combined annual revenue of just two GLP-1 peptides, semaglutide and tirzepatide, is projected to exceed $55 billion. This figure nearly rivals the revenue of the entire AI large language model industry, demonstrating the massive, often underestimated, economic scale of the market for effective metabolic health solutions.

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem thumbnail

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem

The Diary Of A CEO with Steven Bartlett·2 months ago

The Future of Weight Loss Is Pairing Fat Burners With Muscle Preservers

Current GLP-1 drugs cause significant loss of metabolically crucial muscle tissue along with fat. The next breakthrough will be combining these fat-loss agents with myostatin inhibitors—biologics specifically designed to block muscle breakdown. This allows for true body recomposition, selectively targeting fat while preserving muscle mass during a caloric deficit.

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem thumbnail

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem

The Diary Of A CEO with Steven Bartlett·2 months ago

Surgeons Find Obese Patients Can Have Large Bodies but 'Paper-Thin' Tissues

A disturbing surgical paradox reveals that morbidly obese patients often suffer from severe protein deficiency. Despite a high caloric intake, their modern diet is nutritionally poor, leading to extremely weak connective tissue. This makes surgery more difficult and highlights how obesity can mask a form of critical malnourishment.

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem thumbnail

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem

The Diary Of A CEO with Steven Bartlett·2 months ago

A 2013 Supreme Court Ruling Unintentionally Killed Big Pharma's Incentive for Peptide R&D

The Myriad Genetics case made naturally occurring compounds unpatentable. This removed the financial incentive for pharmaceutical companies to spend hundreds of millions on FDA trials for peptides, which are naturally derived. Compounding pharmacies filled the void until a 2023 FDA ban pushed these promising compounds into a risky, unregulated gray market.

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem thumbnail

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem

The Diary Of A CEO with Steven Bartlett·2 months ago

The FDA's Peptide Ban Inadvertently Fueled a 'Forbidden Fruit' Viral Marketing Campaign

When regulators ban a substance that users perceive as effective, it can trigger intense public curiosity. The FDA's 2023 ban on popular peptides created a narrative that 'they wouldn't have banned it if it weren't working,' transforming a regulatory action into a powerful, organic marketing event amplified by social media platforms like TikTok.

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem thumbnail

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem

The Diary Of A CEO with Steven Bartlett·2 months ago

Big Pharma Lobbies Against Peptides to Protect Share of Wallet, Not Just Competing Products

Pharmaceutical companies view the healthcare market as a battle for a patient's total spending capacity. They lobby against non-patentable compounds like peptides not because they have a direct competitor, but because every dollar spent on a compounded peptide is a dollar not spent on one of their high-margin, patented prescription drugs, thus protecting their overall revenue.

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem thumbnail

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem

The Diary Of A CEO with Steven Bartlett·2 months ago

Lilly's Next Blockbuster Drug, Retatrutide, Is Already a Bodybuilding Staple via Gray Markets

Years before its official FDA approval, Eli Lilly's next-generation weight-loss peptide, Retatrutide, has become a standard tool for bodybuilders. They acquire it from 'research use only' websites to leverage its potent fat-burning and liver-health benefits. This shows a new dynamic where niche communities effectively beta-test drugs at scale before their commercial release.

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem thumbnail

The Peptide Expert: Big Pharma Are Hiding This Powerful Peptide From You! - Dr. Alex Tatem

The Diary Of A CEO with Steven Bartlett·2 months ago