03/26/2026
Estrogen decline and insulin resistance are more connected than most women realize
And it’s a big reason why fat loss suddenly feels harder in perimenopause
Estrogen does a lot more than regulate your cycle
It plays a major role in how your body handles blood sugar
When estrogen is in a healthy range, it helps:
• Improve insulin sensitivity
• Support glucose uptake into muscle
• Regulate appetite and energy balance
• Reduce inflammation
As estrogen begins to decline or fluctuate, those systems start to shift
Your body becomes less efficient at handling carbohydrates
Blood sugar becomes more unstable
And insulin levels can stay elevated longer than they should
Over time, this can lead to insulin resistance
Which often shows up as:
• Stubborn weight gain (especially around the midsection)
• Increased cravings, especially for carbs and sugar
• Energy crashes
• Brain fog
• Difficulty losing weight even when eating “well”
And this is where many women get frustrated
Because they start eating less
Or cutting carbs more aggressively
Or increasing workouts
But those approaches often increase stress on the body
Which can make insulin resistance worse
This isn’t a willpower problem
It’s a physiology shift
So what actually helps?
Start with the foundations:
• Prioritize protein and balanced meals to stabilize blood sugar
• Don’t eliminate carbs, use them strategically
• Strength train to improve glucose uptake into muscle
• Support sleep and circadian rhythm
• Manage stress to lower cortisol
These are the levers that improve insulin sensitivity
And in some cases, additional hormone support may be needed to truly restore balance
The goal isn’t to fight your body
It’s to understand what’s changing and support it accordingly
When you do that, your body responds
If you’re struggling with weight, energy, or cravings and nothing seems to be working, there is always a reason
You just have to look at the right systems
Message me INSULIN and I’ll help you figure out what may be driving it for you.
Or Comment YES to get our free guide on insulin resistance.