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Diabetes Nerd

Diabetes Nerd

Diabetes Nerd 64 Episodes Aug 20, 2026

A podcast about real life with type 1 and type 2 diabetes, covering daily management, insulin, cure research, new therapies, CGMs, pumps, and mental health. Host Ginger Vieira, a type 1 diabetic since 1999, shares unscripted conversations with friends, strangers, colleagues, and clinicians. The show aims to provide honest, relatable discussions without marketing fluff.

Episodes

My Sleep Data Changed Everything About My Diabetes
My Sleep Data Changed Everything About My Diabetes Aug 20, 2026 3145 Send us Fan MailSleep, blood sugar management, and recovery are more connected than most people realize. Especially when you live with a chronic illness like type 1 diabetes (T1D)! In this episode, I talk with Josh Webb about what a year of wearable data can reveal about T1D, overnight blood sugars, and the patterns that shape the next day.We break down how sleep quality, heart rate, recovery, and
Restricting Insulin Nearly Killed Her but This Saved Her Life
Restricting Insulin Nearly Killed Her but This Saved Her Life Aug 13, 2026 2187 Send us Fan MailSENSITIVE TOPIC WARNING: This episode discusses disordered eating, insulin restriction, and diabetic ketoacidosis (DKA). If you or someone you love is struggling with disordered eating or insulin restriction, please seek support from a qualified healthcare professional.Insulin restriction is not a safe or effective method for weight loss. It can lead to severe hyperglycemia (high b
Exercising Without Lows: We Do It This Way!
Exercising Without Lows: We Do It This Way! Aug 6, 2026 2619 Send us Fan MailMost people believe exercising in a fasted state with type 1 diabetes (T1D) is dangerous, but I know that's not the whole story!In this episode, Sami Parker and I break down how we make fasted workouts work without living in fear of lows or highs. If you are tired of workout advice that feels too cautious, too vague, or just plain wrong, this conversation is for you.Sami, a re
This is the Real Secret to Losing Weight with T1D
This is the Real Secret to Losing Weight with T1D Jul 30, 2026 2468 Send us Fan MailMost people with type 1 diabetes (T1D) struggle not just with blood sugar management, but with weight loss and sustainable health habits—and too many are left to figure it out alone. In this episode, Leanne Matthews and I get real about what actually makes T1D weight management so hard, and why quick fixes keep falling apart.We talk about fear of lows, unpredictable insulin needs,
Carbohydrate Science You Never Knew
Carbohydrate Science You Never Knew Jul 23, 2026 3701 Send us Fan MailHigh blood sugar doesn’t just affect your body—it may also quietly shape brain health, memory, and energy.In this episode, I speak with Dr. John Lewis about the surprising ways chronically elevated blood sugar may impact the brain, including the science behind “caramelizing the brain,” neuroplasticity, brain fog, and the afternoon crash. Together, we explore the connections between
The Diabetes App That Fills the Gaps Left by Your CGM & Pump
The Diabetes App That Fills the Gaps Left by Your CGM & Pump Jul 16, 2026 3086 Send us Fan MailIf you've ever wished your CGM or insulin pump could do just a little more, this episode is for you.I'm joined by Greg Badros, founder of Gluroo and father of a son with type 1 diabetes, to talk about how he built an app to fill the gaps left by today's diabetes technology. Together, we dive into everything from logging meals, exercise, insulin, and low treatments to
Who Makes Money From a Diabetes Cure?
Who Makes Money From a Diabetes Cure? Jul 15, 2026 2856 Send us Fan MailWhat does the stock market have to do with curing type 1 diabetes?Actually...a lot.In this episode of the Diabetes Nerd Podcast, my friend Julia Flaherty joins me to pull back the curtain on the business side of diabetes research. We talk about how biotech companies raise money, why investors get excited about clinical trial results, what happens when a company gets acquired, and w
T1D Scientist Explains Why Curing 12 Patients Isn't Enough
T1D Scientist Explains Why Curing 12 Patients Isn't Enough Jul 9, 2026 3330 Send us Fan MailWATCH PART 1—Former Biotech Scientist with T1D Explains Why Eledon’s Therapy Isn’t the Universal Cure: https://youtu.be/WxKdbNhQ4GU WATCH PART 2—T1D Scientist Explains Why Curing 12 Patients Isn't Enough: https://youtu.be/QFIAauTz7PI  What would a cure for type 1 diabetes (T1D) actually look like, and when might it be available? These are pressing questions within the diabetes
T1D Scientist Explains Why Eledon’s Therapy Isn’t the Universal Cure
T1D Scientist Explains Why Eledon’s Therapy Isn’t the Universal Cure Jul 9, 2026 4102 Send us Fan MailWATCH PART 1—Former Biotech Scientist with T1D Explains Why Eledon’s Therapy Isn’t the Universal Cure: https://youtu.be/WxKdbNhQ4GU WATCH PART 2—T1D Scientist Explains Why Curing 12 Patients Isn't Enough: https://youtu.be/QFIAauTz7PI  What would a cure for type 1 diabetes (T1D) actually look like, and when might it be available? These are pressing questions within the diabetes
He’s Off Mealtime Insulin: Here’s His Tzield Story
He’s Off Mealtime Insulin: Here’s His Tzield Story Jul 2, 2026 2802 Send us Fan MailWhat if a newly diagnosed person with type 1 diabetes (T1D) could dramatically reduce their insulin needs, or even stop taking mealtime insulin altogether?In this episode of the Diabetes Nerd Podcast, we sit down with Jacob, who was diagnosed with T1D in February 2026 and enrolled in the Beta Preserve clinical trial just weeks later. The study is exploring whether two rounds of Tzi
The Real Story Behind Automated Insulin Pumps: Patients Built It First
The Real Story Behind Automated Insulin Pumps: Patients Built It First Jun 25, 2026 4298 Send us Fan MailWhat if diabetes technology could do most of the work for you?In this episode, Chris Wilson shares how the DIY diabetes community has spent years pushing insulin-delivery technology beyond its limits, helping to shape the future of automated diabetes management. From early CGM hacks to advanced algorithms that can learn insulin needs with minimal input, Chris explains how grassroot
Eledon's Type 1 Diabetes Cure: What's Fact and What's Fiction?
Eledon's Type 1 Diabetes Cure: What's Fact and What's Fiction? Jun 22, 2026 4434 Send us Fan MailWe can be excited and practical at the same time. It's important to look beyond the headlines at the specific challenges within any clinical trial aiming to cure type 1 diabetes. Recently, I've been accused of "smearing" the Eledon study because I've explained that—even though the results are extraordinary—this therapy is still a long way from becoming a cu

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