Are GLP-1s the Best Weight Loss Option for Women—Or Is There a Better Way?
- Liz Riesen, RD
- 22 hours ago
- 4 min read
If you’re a woman in your 30s or 40s struggling with weight gain, fatigue, and hormone imbalances, you’ve likely asked:
“Should I try a GLP-1 medication… or is there a more natural way?”
GLP-1 medications have become increasingly popular for weight loss—and yes, they can help reduce body weight. But here’s what’s often missing from the conversation:
Women go through major shifts in their body and brain throughout life. From puberty to postpartum to perimenopause. Our hormones are a key player, but we also need to look at our body as a whole and understand how muscle, bone, and metabolism at a cellular level change.
Sustainable weight loss isn’t just about eating less—it’s about improving your metabolism at the cellular level.
Because long-term health isn’t defined by the number on the scale…
It’s defined by what’s happening beneath the surface
GLP-1 Medications: What They Do (and What They Don’t)
GLP-1s primarily work by:
Suppressing appetite
Slowing gastric emptying
Helping regulate blood sugar
While this can lead to weight loss, it doesn’t fully address:
Root causes of weight gain
Metabolic flexibility
Cellular repair processes
Long-term muscle preservation (this is especially concerning for aging women)
And for many women, that’s where the frustration begins.
Instead of forcing weight loss…
We want to activate your body’s natural healing and fat-burning mechanisms.
Autophagy: The Missing Link in Most Weight Loss Approaches
One of the most powerful benefits of a fasting mimicking diet is its ability to stimulate autophagy.
Autophagy is your body’s natural process of:
Removing damaged cells
Reducing inflammation
Recycling cellular components
Think of it as a metabolic reset that improves how your body functions at its core.
This process is associated with:
Improved metabolic health
Better insulin sensitivity
Longevity and healthy aging
And it’s something GLP-1 medications are not designed to activate.
Why This Matters for Hormones, Metabolism, and Perimenopause
For many women, weight gain isn’t just about calories—it’s about physiology.
Especially during perimenopause, factors like:
Insulin resistance
Chronic inflammation
Hormonal fluctuations
Nervous system stress
…can make weight loss feel nearly impossible.
A fasting mimicking approach supports:
Fat loss (especially visceral fat)
Improved insulin sensitivity
Reduced inflammation
Hormonal balance support
Metabolic flexibility
This is why many women experience not just weight loss—but more energy, fewer cravings, and better mood stability.
The fasting mimicking diet is a structured, short-term (5-day) nutrition protocol designed to put your body into a fasting state—while still providing targeted nourishment.
Clinically Proven Results: More Than Just Weight Loss
Programs developed by L-Nutra are backed by 40+ clinical trials and published research. Some of the key outcomes from their metabolic program include:
Sustainable Weight Loss and Fat Reduction
Significant fat loss with muscle preservation
Up to 50% reduction in visceral and liver fat
Metabolic Health Improvements
Improved cholesterol, blood pressure, insulin resistance, and inflammation markers
Diabetes Support
Average 1.4% reduction in A1c
8x higher diabetes regression rates
67% reduce or eliminate medications
Longevity Benefits
2.5-year reduction in biological age after 3 cycles
Behavioral Shifts
Reduced cravings
Increased mental clarity
Improved relationship with food
One study assessed markers for aging, diabetes, cardiovascular disease, and cancer after three rounds of the 5-day FMD. Participants lost an average of 5.7 pounds, with some losing more. Key metabolic health markers improved including Hgb A1c, cholesterol, and inflammation.
Muscle Preservation: The Key to Long-Term Weight Loss
One major concern with rapid weight loss—especially from calorie restriction or GLP-1 use—is loss of lean muscle mass. As women enter menopause and hormones decline, our ability to maintain and build muscle mass decreases. Women need to prioritize muscle mass and bone health as we age.
Muscle is critical for:
Maintaining metabolism
Hormone balance
Energy and strength
Preventing weight regain
The Fasting Mimicking Diet is carefully designed to help you maintain lean muscle mass while losing weight. (4)
Ready to Take a Root-Cause Approach to Weight Loss?
The biggest difference between these approaches is simple:
GLP-1s → override hunger signals
Fasting mimicking → restore metabolic function
Instead of relying on external control…
Your body relearns how to:
Burn fat efficiently
Regulate appetite naturally
Function optimally
Instead of asking:
“What will help me lose weight fastest?”
Ask:
“What will help my body heal, rebalance, and sustain results long-term?”
Because when your metabolism is supported…
Weight loss becomes a byproduct—not a constant struggle.
Learn More About the L-Nutra Metabolic Program
This program uses a clinically-backed fasting mimicking approach to help you:
Reset your metabolism
Support hormone balance
Improve energy and mental clarity
Achieve sustainable weight loss—without extremes
Or message me directly to see if this approach is the right fit for your body and your goals.
If you're just interested in trying the 5-day Fasting Mimicking Diet on its own, you can read more about this in my article Is the Fasting Mimicking Diet Worth Trying?
You can also learn more and order the FMD 5-day Kit here
Please let me know any questions you have. You can email me at info@lizriesen.com.
Always remember to talk with your doctor before implementing a fast, especially if you are taking any medications or have medical conditions.
Liz Riesen, RD
Registered Dietitian and Hormone Health Coach working with women to increase energy, manage stress, and balance hormones through her Foundations of Hormone Balance Method.
Feel confident and comfortable in your body! Ditch symptoms of fatigue, bloating, weight gain, anxiety, mood swings, irregular cycles, and inflammation. Follow me @Lizriesen