Your GLP-1 Bestie
Your GLP-1 Bestie is a science-backed podcast and community for people navigating GLP-1 medications like Ozempic®, Wegovy®, Mounjaro®, Zepbound®, and compounded GLP-1s- without fear, shame, or misinformation.
Hosted by Gianna Beasley, a Registered Dietitian and Certified Personal Trainer who takes a GLP-1 herself, this podcast breaks down what’s actually happening in your body on a GLP-1 and how to support it with nutrition, movement, mindset, and real-life strategies.
Each episode covers topics like:
- How to eat on a GLP-1, including protein, carbohydrates, fiber, hydration, and managing side effects
- Weight loss, plateaus, and metabolic health
- Navigating food noise, appetite changes, and social pressure
- Insurance coverage, access, and long-term sustainability
- Separating evidence-based guidance from viral GLP-1 misinformation
and more!
Whether you’re just starting a GLP-1, currently on one, or supporting someone who is, Your GLP-1 Bestie is here to help you feel informed, supported, and confident advocating for your health.
Your GLP-1 Bestie
How To Calculate Your Energy Needs on a GLP-1 From a Registered Dietitian
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In this episode, we are breaking down how to calculate your energy needs and why knowing this number matters for your metabolism, weight loss goals, and long-term health.
Gianna explains why eating less and less is not always the answer, how chronic under-eating can impact your metabolism, and why many women may need to spend time eating at maintenance before trying to diet again. She also walks through the basics of the Mifflin-St Jeor equation, activity levels, maintenance calories, and why personalized support from a dietitian can be helpful if you have medical conditions, medications, or a history of under-eating.
This episode is a practical “how-to” guide for anyone who wants to better understand their calorie needs, avoid under-eating, and support their body in a realistic and sustainable way.
In This Episode, We Cover:
- What energy needs and maintenance calories actually mean
- Why eating less is not always the answer for weight loss
- How your metabolism adapts when you consistently under-eat
- Why under-eating can make weight loss harder over time
- What reverse dieting is and when it may be needed (briefly)
- Why you should avoid cutting calories too aggressively
- How to use the Mifflin-St Jeor equation to estimate energy needs
- The difference between resting metabolic rate and total daily energy needs
- How activity level impacts your daily calorie needs
- Why medical conditions and medications can change your nutrition needs
- When to work with a dietitian for personalized calorie and macro targets
Reminders From This Episode:
Your body’s main job is to keep you alive — and your metabolism will adapt when it is not properly fueled.
Under-eating may feel like the “right” thing to do for weight loss, but it can backfire and make your health journey harder long-term.
Knowing your energy needs is one of the most responsible ways to support your metabolism, fuel your body, and make sustainable progress.
💖 WAYS TO WORK WITH ME
If you’re tired of guessing what to eat, overwhelmed by conflicting advice, or trying to protect your muscle while losing weight…
✨ Join The GLP-1 Circle — my membership for support, strategy, and community
✨ Apply for 1:1 Coaching for high touch, personalized nutrition and fitness guidance aka the ultimate bestie experience
Book a one time consult with me here (Use code PODCAST for a discount)
FREE: Labs to Request Annually
Connect with Me:
IG: https://www.instagram.com/dietitian.gianna/
Website: https://www.giannabeasley.com/