What if weight loss has never been the right goal in the first place? In this episode, Dr. Taz sits down with registered dietitian Ashley Koff, RD, author of Your Best Shot, to unpack why the conversation around GLP-1 medications is much bigger than Ozempic, Wegovy, or tirzepatide alone.
This episode reframes the entire GLP-1 conversation by shifting away from weight loss as the goal and toward what Ashley Koff calls “weight health.” Instead of treating Ozempic, Wegovy, tirzepatide, and related medications as magic fixes or villains, the conversation explores the deeper hormonal ecosystem behind appetite, blood sugar, digestion, inflammation, body composition, and metabolic health.
Ashley explains that GLP-1 and GIP are part of a larger family of peptide hormones made in the gut lining, and that when this system is disrupted by poor digestion, stress, gut lining damage, nutrient insufficiency, dehydration, medications, or microbiome imbalance, the body’s weight regulation becomes suboptimal. She argues that many people are not failing at weight loss. Their body simply does not have what it needs to function optimally.
If you’re dealing with weight changes, food noise, metabolic dysfunction, or feeling like your body is not responding the way it should, and want deeper, root-cause support, join the Circle here:
👉 https://holplus.co/circle
Weight is not just about calories in and calories out. It is deeply tied to gut health, digestion, blood sugar, inflammation, hydration, stress, hormones, and how well your body is actually functioning beneath the surface.
Learn more about support related to this conversation:
Metabolic Health & Weight Support: https://holplus.co/glp1-and-peptides
Digestive Health: https://holplus.co/conditions/digestive-health
Dr. Taz and Ashley also discuss when GLP-1 medications may be useful, why low dose use is often misunderstood as “microdosing,” the importance of preserving muscle and digestion while using these medications, and why a truly personalized, holistic plan matters far more than chasing a number on the scale.
If you’ve ever felt frustrated by belly fat, food noise, weight regain, or confusing lab results that say everything is “fine” when you know it’s not, this episode will help you understand what may actually be going on.
In this episode, we cover:
Weight loss is not the same as weight health, and focusing only on the scale can be misleading
GLP-1 and GIP are gut-derived peptide hormones that act like signaling switches in a broader metabolic ecosystem
Poor digestion, gut lining damage, stress, dehydration, and nutrient deficiencies can all impair natural GLP-1 function
Many “normal” labs miss early signs of suboptimal metabolic health
GLP-1 medications can be helpful, but they need to be part of a personalized, holistic strategy
Low dose GLP-1 use is often mislabeled as microdosing, even though true microdosing is something different
Preserving muscle, digestion, sleep, and hormone balance matters just as much as reducing appetite
This is not just about losing weight. It is about understanding your body, improving metabolic function, and building a healthier, more personalized foundation for long-term well-being.\
About The Guest:
Ashley Koff, RD is a registered dietitian with more than 25 years of clinical experience and the author of Your Best Shot. She is known for her work in metabolic health, nutrition, and personalized wellness, with a focus on helping people understand the deeper root causes behind weight, digestion, and hormone-related challenges.
About Dr. Taz:
Dr. Tasneem Bhatia (Dr. Taz) is a triple board-certified integrative medicine physician,
bestselling author, and founder of hol+ a multi-location integrative medicine practice.
Learn more: https://doctortaz.com/about
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Host & Production Team
Host: Dr. Taz; Produced by ClipGrowth.com (Producer: Pat Gostek)
Chapters
00:00 Why weight loss may be the wrong goal
02:00 Introducing Ashley Koff and the idea of weight health
03:00 How Ashley got into the GLP-1 space
04:20 What the incretin effect really means
05:15 How gut hormones regulate the body
08:30 Where GLP-1 hormones are made and how they work
09:45 What happens when the signaling system breaks down
13:30 Why natural GLP-1 function becomes suboptimal
15:00 Gut lining damage, digestion, and modern life
16:40 The vagus nerve, stress, and metabolic signaling
19:00 Stress, cortisol, and early warning signs
22:00 Digestive clues your body may be struggling
25:25 Why GLP-1 medications are everywhere right now
30:00 Weight health vs. weight loss
34:35 What to track instead of total body weight
40:30 The truth about metabolic health markers
46:40 Where GLP-1 medications can help
49:00 Side effects, digestion, and appetite suppression
50:40 Low dose vs. true microdosing
53:30 Why GLP-1s need a holistic plan
55:30 Insurance, responsibility, and the broken system
59:30 Ashley’s message from Your Best Shot
01:01:00 The future of GLP-1 and new medications
01:03:10 Creating generational weight health
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