
Episode 208 — GLP-1s, Muscle Loss & Longevity: What Men Over 40 Need to Know | Dr. Q
Are GLP-1 medications just another weight-loss trend — or are they changing the way we think about obesity and metabolic health?
And if you're using one, are you putting your muscle at risk?
In this episode of the Over 40 Alpha Podcast, I sit down with board-certified internal medicine physician Dr. Furhan Qureshi — Dr. Q — for a wide-ranging conversation about GLP-1s, metabolic health, testosterone, muscle, modern medicine, longevity and why so many men feel like they're fighting an uphill battle after 40.
Dr. Q works on both ends of medicine: treating critically ill patients in the hospital while also focusing on prevention and optimization in his wellness practice. Early in our conversation, he explains why he believes medicine has become very good at treating disease but still has major gaps when it comes to preventing it.
And that's where this conversation gets interesting.
We talk about why our modern lifestyle has made movement optional, why sitting, driving and screen time matter, why more men are looking for quick fixes for low energy and low testosterone, and why medication should never replace addressing the underlying problem.
Then we go deep into GLP-1 medications.
Dr. Q explains how they work, why his own opinion of them changed, the benefits he believes the evidence is beginning to reveal, and the potential risks and side effects that shouldn't be ignored.
We also tackle one of the biggest questions for men over 40:
Do GLP-1s cause muscle loss?
Dr. Q explains that GLP-1s don't simply "attack" muscle; rather, inadequate food and protein intake combined with a lack of resistance training may contribute to loss of lean mass during significant weight loss.
That's especially important after 40 because muscle isn't just about looking good.
Muscle is metabolic currency.
And as Dr. Q puts it during our conversation:
If you don't use it, you lose it.
🔥 In This Episode You'll Discover:
- Why Dr. Q moved from critical-care medicine toward prevention and longevity
- Why "you're just getting older" isn't always a good enough answer
- The problem with chasing testosterone, energy and quick fixes without finding the underlying cause
- Why sleep apnea can sometimes masquerade as low energy or symptoms men attribute to low testosterone
- How modern work, driving and sedentary lifestyles are affecting metabolic health
- Why movement outside the gym matters
- What GLP-1 medications actually do
- Why Dr. Q says he went from a GLP-1 skeptic to supporting their appropriate use
- What GLP-1s may mean beyond weight loss
- The risks and potential complications that need to be part of the conversation
- Whether GLP-1s actually cause muscle loss
- Why protein + resistance training become even more important during weight loss
- Why losing weight without building muscle isn't the end goal
- Why men over 40 need specific training guidance — not simply "exercise more"
- The danger of DIY medicine and chasing health advice online
- Why community may be one of the most overlooked pieces of men's health
- How simple walking can become one of the most powerful habits you build
- Why getting older does NOT mean becoming weak, sedentary and incapable
🎧 Listen to the Over 40 Alpha Podcast
Listen on the website:
https://over40alphapodcast.com/
Spotify:
https://open.spotify.com/show/6LbGE6ySH5VlIQ8LosKpVG
Apple Podcasts:
https://podcasts.apple.com/ca/podcast/the-over-40-alpha-podcast/id1446632685
⏱️ TIMESTAMPS
00:00 — Introduction: GLP-1s, hormones, belly fat & longevity
01:40 — Dr. Q's story and why he became focused on prevention
06:02 — Treating disease vs preventing disease
07:55 — The danger of quick fixes, telehealth & DIY medicine
10:22 — Low energy, testosterone and the sleep apnea problem
13:40 — Can men naturally improve testosterone?
16:04 — Why modern society is making us metabolically unhealthy
19:44 — Sedentary lifestyles, technology and declining movement
22:05 — Cars, commuting, belly fat and the movement problem
24:27 — Why exercise alone can't undo an inactive lifestyle
27:42 — Men's health, mental health and trust in medicine
30:40 — What needs to change about movement and modern life
34:54 — GLP-1s explained: what they actually do
37:45 — Microdosing, compounded GLP-1s and the industry
38:43 — Why Dr. Q changed his mind about GLP-1s
40:09 — GLP-1s, alcohol, processed foods and changing behaviour
41:58 — Potential health benefits beyond weight loss
42:53 — GLP-1 risks and serious complications
43:01 — Who can experience complications?
44:00 — Do GLP-1s cause muscle loss?
45:23 — Protein, fatigue and eating enough on GLP-1s
46:58 — Funk's take on GLP-1s, obesity and muscle preservation
50:32 — Dr. Q: "If you don't use muscle, you lose it"
51:07 — Why men over 40 struggle when returning to strength training
53:00 — Protein, resistance training and the old food pyramid
54:22 — Who can you trust for health information?
56:24 — Doctors, influencers and misinformation
58:16 — Why "diet and exercise" isn't specific enough
1:00:54 — Community, men's health and why we need each other
1:03:11 — Bodyweight training, walking and getting started
1:05:30 — Why our environment makes movement difficult
1:08:08 — Bring back the 15-minute "walk break"
1:09:50 — You don't have to run — just WALK
1:11:32 — Outdoor exercise and making health enjoyable
1:12:27 — Dr. Q's message to men entering their second half
1:16:28 — Where to find Dr. Q
The episode closes with a message that fits the entire Over 40 Alpha mission: fitness doesn't have an expiration date. Dr. Q argues that men can continue hiking, training and being physically capable well into later life — but it requires patience, commitment and consistent movement.
👊🏾 JOIN THE OVER 40 ALPHA BROTHERHOOD
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