Yogurt is often marketed as a wholesome snack, and sometimes this is true. “It can be, but many popular varieties are surprisingly packed with added sugars and are low in protein,” says Gretchen Zimmerman, RD, the vice president of clinical strategy at Vida Heath…

“CookUnity is one of the most balanced and best-tasting options I have tried,” says Zimmermann. “Their meals are high in protein, with many offering at least 25 g per meal and roughly 500 calories. The ingredients are fresh, and meals take about 10 to 15 minutes to heat.

In this episode of the GLP-1 Hub podcast, I interview Gretchen Zimmermann, a registered dietitian. We discuss the role of GLP-1 medications in diabetes and obesity management, the challenges of healthcare costs for employers, and the importance of personalized nutrition.

Special guest and Registered Dietitian, Gretchen Zimmermann, joins us in Part 2 to discuss the nutritional and clinical precautions that should be considered when taking a GLP-1, especially patients with a history of eating disorders.

Gretchen has spent her career cutting through the noise around obesity and nutrition. We bust some of the most common myths about weight loss, obesity, and “quick fix” diets, plus talk about why lasting health is a whole lot more complex than calorie counts and willpower.

In this episode of Health Bite, Dr. Adrienne Youdim welcomes Gretchen Zimmermann, who shares her insights on the importance of proper nutrition while using GLP-1s, the challenges patients face with appetite changes, and how to mitigate potential side effects through dietary choices.

No whey! Protein drinks aren’t just for bodybuilders anymore. Ozempic and Mounjaro users are increasingly turning to protein drinks as a convenient way to combat excess muscle loss as they shed pounds.

It’s Hot Out! Here Are 10 High-Fiber Smoothie Recipes to Keep You Hydrated All Day Long

“Protein mug cakes are easy to make and feel like a dessert, but they have nutritious ingredients,” said Zimmermann. All you have to do is…”

Your go-to morning routine could be sabotaging your whole day.

Vitamin D is an essential nutrient that supports your bones, muscle function and immune system. But should you take a vitamin D supplement daily?

Protein is having a moment—but most of us were never short on it to begin with.

In the days of yore, creatine supplements were a muscle-bro staple, relegated to the lockers of bodybuilders and collegiate linebackers. Lately, it has muscled its way into Pilates studios, gym girlies’ TikToks, and longevity wellness retreats…

The word microdosing might make you think of LSD and magic mushrooms, but the term has gained a totally new meaning in the Age of Ozempic…

Chocolate is one of the most commonly craved foods in the U.S.¹ When health experts, like doctors and dietitians, get a chocolate craving, what do they actually reach for? Instead of ignoring the urge, they opt for snacks that deliver chocolate flavor while also supporting fullness and energy. 

Protein is especially important after intense workouts, as it’s needed for muscle repair. To narrow down the best options, we asked 6 registered dietitians to name their top high-protein post-workout snack picks…

With all the emphasis on protein in the health and wellness world, it can sometimes feel like you can never get enough. However, while protein is an essential nutrient, does it really need to be included in every meal? Here's what the science actually shows…

Supporters applaud the shift toward “real food,” while critics argue the stronger focus on meat and dairy departs from established nutrition science and could create confusion.

But what actually happens when the medication is stopped? If you need to stop and restart a GLP-1, here’s what to consider and how to do it safely.

Gretchen Zimmermann, MBA, RD, LDN, CDCES, CSOWM is a healthcare executive, registered dietitian, and thought leader in digital health innovation. Her expertise is nationally recognized, with publications in academic and industry journals on diabetes, digital health, and nutrition. Today she joins me to talk all things GLP-1.