06/01/2026
One of the most common frustrations I hear from women in perimenopause is:
“I'm eating the same way I always have — but my weight is changing.”
or
“I feel like my metabolism just isn't what it used to be.”
And here's the important thing to know:
You're not imagining it.
And it's not a lack of willpower.
During midlife, a few key things tend to shift that directly affect metabolism.
1. Muscle mass naturally begins to decline
Muscle plays a big role in how efficiently your body burns energy.
As we lose muscle (which can happen faster during perimenopause), metabolism can slow — making it easier to gain weight and harder to lose it.
This is one reason protein intake and strength-based movement become so important in midlife.
2. Hormone changes impact how your body stores and uses energy
Fluctuating estrogen, lower progesterone, and declining testosterone can all influence:
• blood sugar balance
• fat storage (especially around the midsection)
• energy levels
These shifts can make your body respond differently to food, stress, and exercise than it did in your 20s or 30s.
3. Stress and sleep play a bigger role than ever
Higher stress and poor sleep can raise cortisol levels, which can:
• increase cravings
• promote fat storage
• disrupt blood sugar balance
• worsen fatigue
During perimenopause, your body often becomes more sensitive to these effects.
The good news?
When you support hormones, muscle, blood sugar, sleep, and stress together, metabolism can become more balanced and responsive again.
If this sounds familiar, you don’t have to figure it out alone.
Perimenopause can affect far more than your cycle—it can impact your metabolism, energy, sleep, mood, and overall quality of life.
Comment METABOLISM below or send me a private message, and I’ll share the first steps I use with clients to support hormone balance, blood sugar, and metabolism naturally.