When was the last time you read a book? Not an email, a news headline, or a social media post...but an actual book?

In this episode of The Health Deli, the crew dives into the surprisingly powerful health benefits of reading. From lowering stress levels in as little as six minutes to improving sleep, boosting cognitive function, and even reducing mortality risk, books may be doing more for your body and brain than you realize. We talk about fiction as “emotional CPR,” the science behind neural connectivity and dementia risk, and why audiobooks absolutely count.

Whether you’re a lifelong reader, a podcast-only multitasker, or someone who hasn’t cracked a spine since high school, this episode might just convince you to dust off the bookshelf — or download Libby — and give your brain a workout.

Turns out, reading isn’t just a hobby. It’s preventive medicine.

Compounding is where pharmacy began — mixing, customizing, and creating medications tailored to individual patients. But in today’s world of blockbuster weight-loss drugs and viral telehealth ads, compounding has stepped into a much messier spotlight.

In this episode of The Health Deli, we break down what pharmacy compounding actually is, why it still matters, and how it’s regulated — from your local pharmacy to large outsourcing facilities. Then we tackle the hot topic: compounded GLP-1 medications. When shortages hit and demand exploded, compounded semaglutide flooded the market. Some of it was legal. Some of it lived in a gray area. And some of it raised serious safety concerns.

We talk sterility risks, dosing variability, FDA oversight, the New England compounding tragedy, and how patients can protect themselves in a world where convenience and cost sometimes compete with safety.

Compounding can be lifesaving. It can also be risky. As always, the difference is in the details.

Before insulin, a diagnosis of type 1 diabetes was essentially a death sentence. Treatment meant starvation diets, snake oil “cures,” and desperate families. In this episode of The Health Deli, we dig into the wild, dramatic, and sometimes messy history of insulin — from dog pancreas experiments and “brown goo” injections to Nobel Prize drama and 23,000 animals for a single pound of medication.

We trace how a 2AM idea led to one of the greatest medical breakthroughs of the 20th century, how insulin evolved from animal extracts to genetically engineered biosimilars, and how today’s pumps and continuous glucose monitors are getting us closer to an artificial pancreas.

From tasting urine in ancient medicine to closed-loop systems in 2025, this is the story of how insulin didn’t just treat diabetes — it changed humanity.