Hello and welcome to another edition of The Weekly Dose! 👋

You're doing a lot. Managing your medication schedule, hitting your protein goals, tracking your food, staying hydrated — and somewhere in there, life keeps happening. The kids need dinner. Work ran long. You're tired. So when someone says "just squeeze in some exercise," it can feel like one more thing being added to an already full plate.

Here's what I want you to know: exercise doesn't have to be a two-hour production to make a real difference on your GLP-1 journey. The right kind of movement — done consistently, even in short blocks — can be the thing that separates a transformation from just losing weight on the scale. And the research on what works might genuinely surprise you.

💡 Let's dive in!

📌 Here's what's inside this issue:
✅ Announcement: The Weekly Dose Community is LIVE!
✅ Main Topic: 5 Reasons Efficient Exercise Is Non-Negotiable for Busy GLP-1 Users
✅ Research Recap: New Cochrane Review Debunks a Very Popular Weight Loss Shortcut
✅ Question of the Week: What does your current exercise routine look like?

Zealthy offers 100% online GLP-1 weight loss care — get started for just $39, with or without insurance. Over 200,000 prescriptions written.

→ Check your eligibility here

If you've been waiting for a place to stay accountable, share progress, and connect with others on the GLP-1 journey — it's here.

Inside the Weekly Dose Skool Community, you'll find:
🏆 Weekly Wins — celebrate your progress and get inspired by others
📊 Accountability Challenges — small, sustainable goals to keep momentum
💬 Peer Support & Q&A — ask questions, get real feedback, and share what's working 🎥 Expert Insights — resources and replays from trusted health pros

Whether you're on Mounjaro, Wegovy, Ozempic, Zepbound, or just starting out — this space was built for you.

👉 Join us here

Let's keep showing up for ourselves — and for each other.

Research published in the New England Journal of Medicine made it clear: GLP-1 medications are profoundly effective for weight loss. But those same trials showed that a significant portion of the weight lost — sometimes 25 to 39% — can come from lean muscle mass, not fat. That's a problem. Muscle is your metabolic engine. Lose too much of it, and your energy drops, your metabolism slows, and keeping the weight off becomes much harder.

Exercise — specifically strategic, efficient exercise — is the most powerful tool we have to protect what we're working so hard to build.

Sound familiar? You've probably told yourself "I'll start exercising when things calm down." But here's the thing: things rarely calm down. The good news is that you don't need calm — you just need a plan that fits your real life.

Most people on GLP-1 medications are focused entirely on the scale. That's understandable — the weight loss can be fast, exciting, and motivating. But the scale doesn't tell you whether you're losing fat or muscle. And without intentional movement, the body doesn't automatically protect what it has.

The encouraging part? You don't need a gym membership or two hours a day. You need to understand why exercise matters, what kind actually works, and how to make it stick.

Here's the counterintuitive truth most people don't realize when they start a GLP-1: the appetite suppression is a gift and a hidden risk at the same time.

When you eat significantly less, your body looks for energy wherever it can find it. If you're not signaling your muscles to stay through resistance-based movement, they become fair game. This is sometimes called "muscle wasting," and it can happen quietly — the scale goes down, but so does your lean mass.

The crucial thing to understand is that resistance exercise sends a direct biological signal: keep this. Even 20 minutes of resistance work, two to three times a week, can fundamentally shift the ratio of fat loss to muscle loss during a caloric deficit. That's not a small deal. That's the difference between a stronger, higher-metabolism future version of you — and one who's lighter but more fragile.

Want to go deeper on this? Our Muscle Preservation Masterclass inside the Weekly Dose community covers the exact system I used to lose 75 lbs on Mounjaro while keeping nearly all my lean mass — confirmed by DEXA scan.

Most people, when they think exercise, think cardio. Walk more. Bike. Treadmill. And cardio is genuinely valuable — for heart health, mood, and calorie burn. But here's where the system breaks down for GLP-1 users specifically.

Cardio alone, in a significant caloric deficit, can accelerate muscle loss rather than prevent it. Without the muscle-preserving stimulus of resistance training, your body can actually break down lean tissue for fuel during extended cardio sessions. You end up burning yourself as fuel in the wrong way.

The pattern we see in our community is that people who pair even minimal resistance training with their GLP-1 journey consistently report better energy, better strength, and better body composition results — even when they're doing far less total volume than a traditional gym-goer. You don't have to choose between cardio and weights. But if you're only doing one, weights win for GLP-1 users.

Here's the data that challenges the all-or-nothing mindset most of us grew up with. Research on resistance training has consistently shown that you can achieve meaningful muscle-preserving and strength-building results in as little as 20 minutes, two to three times per week — provided the intensity is appropriate and the movements are compound (meaning they work multiple muscle groups at once).

The common belief is that you need long workouts to see results. The reality is that consistency and effort-per-minute matter far more than total duration. A focused 20-minute session done three times a week beats an irregular 60-minute session done "when I have time" every single time. The hidden cost of waiting for the "perfect" long workout window is weeks and months of missed muscle preservation signals during the most critical phase of your GLP-1 journey.

Creatine monohydrate is one of the most researched supplements on the planet for lean mass preservation — and it's one of the first things I added to my own daily stack on Mounjaro. Thorne Creatine is NSF Certified for Sport®, mixes easily in water, and is what we recommend in our community for GLP-1 users focused on muscle protection. → Check it out here

Here's where most processes break down: people try to start an exercise routine during the first few weeks on a GLP-1, when fatigue and nausea are often at their peak. They push through, feel terrible, quit, and conclude that exercise "doesn't work for them."

That's not a willpower failure. That's a timing and strategy failure. Where things go wrong is in the expectation that the body should perform the same way it did before starting the medication. Why it breaks down: reduced caloric intake plus hormonal shifts plus a new medication can genuinely tank your energy, especially early on. How to fix it: start with short walks. Add resistance in week three or four. Progress gradually. Let your body acclimate to the medication before demanding peak performance from it.

When you sequence it correctly, exercise becomes something that actually reduces GLP-1 fatigue over time — not adds to it. That's the empowering shift most people never reach because they gave up in week two.

Imagine two people who start Mounjaro on the same day. Same starting weight. Same dose. Six months later, one has lost 35 pounds and feels energized and strong. The other has lost the same 35 pounds — but feels weaker, more tired, and is already seeing the scale creep back up.

The key difference, more often than not, is muscle. The first person found a way to do some form of resistance training consistently — even if it was just two short sessions a week at home with bodyweight exercises. Why it works: preserving and building muscle protects your metabolism, improves insulin sensitivity, and makes your GLP-1 results last beyond the medication itself.

How to implement it: start tomorrow with three exercises. Squat, push-up, and a row or pull variation. Do three sets of each. Keep it under 25 minutes. That's it. That's the seed. What grows from that seed — over weeks and months — is the kind of transformation that goes far beyond the number on the scale. Don't wait for the perfect routine. Start with something real.

The research is clear, and so is the lived experience of our community: GLP-1 medications are a profound tool, but they work best when paired with intentional movement. You don't need to become a gym person. You don't need to work out for an hour every day.

You need to show up for your muscles at least two or three times a week, for 20 minutes, with some intentional resistance. That's the first step. And the expected result — more energy, better body composition, and results that actually stick — is worth every minute.

🟢 Zealthy makes GLP-1 access simple — 100% online, prior auth support included, and plans starting at just $39. Over 200,000 prescriptions written, with or without insurance.

→ See if you qualify

💳 No insurance? No problem. Zealthy works with or without it.

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No insurance? Sesame Care offers transparent flat-rate GLP-1 visits — no hidden fees.

→ Browse pricing

A lot of us have wondered if skipping breakfast or compressing our eating window into a few hours would give us an extra edge on weight loss. It sounds efficient — and honestly, it feels logical. Eat less often, lose more weight. But a major new review suggests the story is more complicated than that.

✔️ A Cochrane review analyzed 22 randomized clinical trials involving nearly 2,000 adults across multiple countries and found that intermittent fasting did not produce meaningfully greater weight loss than standard diet advice — or even no structured plan at all.

✔️ The review covered multiple fasting methods — alternate-day fasting, periodic fasting, and time-restricted eating — and none showed a clear advantage over conventional approaches when measured across trials up to one year in length.

✔️ The lead author noted that while intermittent fasting may be a reasonable option for some individuals, the current evidence does not justify the widespread enthusiasm seen on social media. Researchers also flagged that most studies were short-term, making long-term guidance difficult.

For GLP-1 users, this is actually reassuring news. You don't need to layer a trendy fasting protocol on top of an already-demanding medication routine. The fundamentals — adequate protein, consistent resistance exercise, and sustainable caloric reduction — are still where the real results live. Focus your limited time and energy on the habits that have the strongest evidence behind them. Efficient exercise is one of them.

Want to read the full study? Read it here.

💌 Enjoyed this issue?

Forward this email to a friend who's on a GLP-1 and struggling to fit movement into their day — this one's for them.

Reply and tell me — what does your exercise routine look like right now, and what's the biggest thing getting in the way? I read every reply and I'd love to know what you're working with.

📆 See you next week! — The Weekly Dose Team

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