Meghan Trainor Weight Loss: How She Shed 60 Pounds Naturally—And What You Can Learn From It

Ever wonder how Meghan Trainor lost 60 pounds—and did it without crash diets or endless cardio?

You’re not alone. Millions are Googling “Meghan Trainor weight loss” every month, hoping to uncover her secret sauce. And here’s the good news: it’s not really a secret.

From postpartum struggles to reclaiming her strength, Meghan’s transformation is more than just a number on the scale. It’s a story of mindset, balance, and science-backed support—tailored for busy women like you.

In this guide, we’ll break down exactly what Meghan did, the natural tools she used, how you can adapt her approach to fit your lifestyle, and why her story resonates with so many women in 2025.

Let’s dive into the details of this inspiring journey—without fluff, without fads.

The Real Story Behind Meghan Trainor’s Weight Loss Journey

Meghan Trainor first became a household name with her empowering hit “All About That Bass,” celebrating body positivity. But after welcoming her first son Riley in 2021, she faced new challenges.

“I gained 60 pounds during my first pregnancy. I felt like I lost myself. I wanted my energy back. I wanted to be a strong mom.” — Meghan, in a 2025 interview with Entertainment Tonight Canada.

She wasn’t chasing thinness. She was chasing strength, confidence, and wellness—for herself and her growing family.

60 Pounds Down—Here’s How She Did It:

• Strength training 3x a week

• High-protein, balanced diet (including her favorite 100g protein daily goal)

• Doctor-guided use of Mounjaro and natural supplements

• Lifestyle tweaks focused on sleep, hydration, and cortisol control

This was not about starving herself or living in the gym. Meghan’s approach is realistic, gradual, and totally doable—especially if you’re trying to shed pounds after a big life change like childbirth.

The Meghan Method: What Worked—and Why

Lifting Changed Her Life

Most people think weight loss = cardio. Not Meghan.

“I didn’t know lifting weights would change my life so much,” she told Today.

She worked out with a trainer, focused on compound movements, and built muscle that increased her resting metabolism. That means she burned more calories—even while resting.

Try it: Start with bodyweight squats, push-ups, and resistance bands 3x per week. Use progressive overload by gradually adding weight or reps.

Prioritizing Protein and Real Food

Meghan didn’t go keto. She didn’t cut out carbs.

Instead, she ate a balanced, macro-conscious diet focused on:

• 100g of protein/day (from eggs, chicken, Greek yogurt, tofu)

• Lots of veggies and fiber-rich carbs

• Healthy fats like avocado and olive oil

She paired meals with tools like MyFitnessPal and meal-prep Sundays to stay on track without obsessing.

Recipe Inspiration: Here’s a Meghan-style high-protein lunch:

• 4 oz grilled chicken

• 1 cup roasted sweet potatoes

• 1 cup steamed broccoli

• 1 tbsp tahini dressing

Total: ~450 calories, 40g protein

Mounjaro + Natural Supplements

Yes, Meghan openly admitted using Mounjaro (a GLP-1 receptor agonist like Ozempic) after talking to her doctor. Unlike crash diets, this medical tool helped regulate appetite and insulin.

She paired it with:

• Metformin (for insulin resistance)

• Apple cider vinegar drink (now dubbed the “natural Mounjaro” by fans)

• Magnesium and omega-3 supplements to support metabolism and stress

But the key? She used medication responsibly, in combination with diet, fitness, and regular doctor check-ins.

Mental Health Was Non-Negotiable

Meghan has long been open about her panic disorder and anxiety. During her weight loss journey, she worked with a therapist, focused on reducing cortisol, and practiced meditation and journaling.

Why does this matter?

Because high cortisol makes weight loss much harder. Reducing stress is a real fat-burning strategy—especially for women with hormonal imbalances.

The “Mom Factor”

“My babies really inspire me. I want to be strong for them.” — Meghan

Motherhood was Meghan’s biggest motivator. She didn’t want to “bounce back”—she wanted to bounce forward.

If you’re a mom, too, know this: You can start small. You can carve 20 minutes out for you. Meghan did. And it made all the difference.

FAQ: What People Also Ask About Meghan Trainor’s Weight Loss

1. How did Meghan Trainor lose so much weight?

She lost 60 pounds through a combination of strength training, a high-protein diet, mental health care, and GLP-1 medication (Mounjaro). She also focused on sleep and stress management, which significantly boosted her fat-burning capacity.

2. What medication did Meghan Trainor take to lose weight?

Meghan used Mounjaro after consulting with her doctor, citing its fewer side effects compared to Ozempic. She and her husband, Daryl Sabara, used it together alongside diet and fitness changes.

3. Did Meghan Trainor do surgery for weight loss?

No. She did not undergo weight-loss surgery. Meghan’s transformation was the result of consistent, medically-guided lifestyle changes—including nutrition, strength training, and medical tools like Mounjaro.

4. What does Meghan Trainor eat in a day?

She prioritizes 100 grams of protein daily, lean meats, veggies, healthy fats, and whole grains. Meghan avoids processed sugar and focuses on energy-stabilizing meals that keep cravings low.

5. How often does Meghan Trainor work out?

She lifts weights three times a week, does occasional light cardio or walks, and focuses more on building strength than burning calories.

6. What is the ‘Natural Mounjaro’ drink Meghan mentioned?

It’s a homemade metabolism-boosting drink made with:

• 1 tbsp apple cider vinegar

• 1 tsp lemon juice

• Pinch of cayenne

• Stevia + water or green tea Many fans use it in the morning to suppress appetite and stabilize blood sugar.

Emotional Connection: Why Meghan’s Story Matters

When fans see Meghan in 2025, they notice more than a slimmer waist. They see confidence. Energy. A woman who reclaimed herself—on her terms.

That’s why her story is trending on TikTok, Reddit, and Google Discover. Because she didn’t “lose weight.” She gained her life back.

And this message connects. Especially with:

• New moms struggling to feel like themselves again

• Women 30+ dealing with slow metabolism

• Anyone fighting emotional eating or burnout

• Those skeptical of crash diets and looking for balance

Could This Approach Work for You?

Ask yourself:

• Are you tired of quick fixes?

• Do you want a plan that supports your mind and metabolism?

• Are you open to natural support tools and doctor-guided help?

If so, Meghan’s method—a mix of movement, mindful eating, and medically-supported tools—might be your blueprint.

Here’s how to start:

✅ 5-Day Meghan-Inspired Starter Plan

Final Thoughts: Why Meghan Trainor’s Weight Loss is More Than Clickbait

“Meghan Trainor weight loss” isn’t just a headline—it’s a movement.

It’s a wake-up call that real women can change their lives through natural methods, modern science, and small daily wins.

You don’t need to be famous. You don’t need to be perfect. You just need to start. Like Meghan did. One choice at a time.