In short
Cholesterol often rises in perimenopause and menopause because declining oestrogen removes one of the body’s natural checks on LDL, while insulin resistance, stress, and inflammation add to the load. Total cholesterol, LDL and triglycerides rise most rapidly in the years either side of your final period, independent of ageing (Menopause Society, 2026). According to Sarah McLachlan, The Perimenopause Naturopath (BHSc Naturopathy), lowering it naturally means addressing those drivers, not just trying to suppress the number.
In this post:
- Why cholesterol rises at menopause (it’s not your imagination, and it’s not just diet)
- What cholesterol actually does, and why it isn’t the villain
- The medication question, answered honestly
- How to lower cholesterol naturally: food, lifestyle, and the tests worth asking for
Why does cholesterol rise in menopause?
Has your doctor pointed out higher cholesterol on your latest blood test and suggested medication to bring it down? You’re in very good company. For many women, cholesterol starts creeping up in their 40s and 50s even when nothing about their diet has changed.
What’s actually happening is that we rely on oestrogen to help keep LDL cholesterol in check, so as your levels decline through perimenopause and menopause, LDL tends to drift up. At the same time, the other changes of midlife pile on: rising blood sugar causes glycation (sugar molecules binding to proteins and fats), insulin resistance nudges triglycerides higher, oxidative stress damages blood vessels, and cortisol from the mental load of midlife raises blood sugar further. Your body responds to all of that the only way it knows how.
The mechanism
How menopause raises your cholesterol
Oestrogen declines through perimenopause
Less LDL control
One of your body's natural checks on LDL is removed
Insulin resistance
Blood sugar rises, triglycerides climb, glycation increases
More cortisol effect
Stress pushes blood sugar and storage higher
Inflammation
Blood vessels take more damage needing repair
Cholesterol rises, as a response, not a cause
This is why the changes cluster: total cholesterol, LDL and triglycerides rise fastest in the years either side of your final period, independent of ageing.
Cholesterol also rarely rises on its own. Metabolic syndrome, the cluster of central weight gain, high triglycerides, blood pressure and insulin resistance, increases in both prevalence and severity during perimenopause independent of age, and worsens most rapidly during the transition itself (Shufelt, Menopause, 2026).
Here’s the part most women aren’t told: this isn’t simply something to accept as you age. A 2026 clinical review in Menopause, the journal of The Menopause Society, puts it plainly - during the menopause transition, unfavourable lipid changes occur independent of ageing, with total cholesterol, LDL cholesterol and triglycerides increasing most rapidly in the several years before and after your final period (Shufelt, Menopause, 2026). So if your numbers jumped in your late 40s while nothing about your diet changed, you’re not imagining it, and you’re not doing anything wrong.
What is cholesterol actually doing in your body?
Cholesterol is a waxy substance made mostly in your liver, and it’s much maligned, in my opinion. You need it for hormone and vitamin D production (it’s the building block for oestrogen and progesterone), cell structure, and making the bile acids that digest your food. That bile is also how your body clears cholesterol it no longer needs, and in perimenopause that exit can slow. I’ve explained the whole loop in my gallbladder post. This matters double in perimenopause, when your hormone production is already under pressure.
Why “good” cholesterol isn’t the whole story
Here’s something that surprises even health-savvy women. Evidence from the SWAN study suggests that HDL, the so-called good cholesterol, can become less protective through perimenopause. As HDL function is impaired, it loses some of its anti-inflammatory and cholesterol-clearing ability, which is why a reassuringly high HDL on your blood test doesn’t always mean what it used to (Shufelt, Menopause, 2026). It’s another reason to look at the whole picture and the drivers underneath it, rather than one number in isolation.
| Type | What it does | What you want |
|---|---|---|
| LDL (“bad”) | Delivers cholesterol to tissues; high levels can build up in arteries | Lower, and large fluffy particles rather than small dense ones |
| HDL (“good”) | Carries excess cholesterol back to the liver | Higher |
| VLDL | Carries triglycerides to tissues | Lower |
| Triglycerides | Circulating fats, driven up by sugar, alcohol and insulin resistance | Lower - a key cardiovascular risk marker |
Why cholesterol isn’t the villain
When there’s inflammation or damage in your arteries, your body sends cholesterol to the scene to patch things up. Cholesterol is a responder. It turns up because there’s a problem; it isn’t the problem itself.
The usual story
Cholesterol is the villain.
Your number is high, so the number is the problem. Lower the number and you have solved it.
What is actually happening
Cholesterol is the responder.
It turns up where there is inflammation or damage, because that is its repair job. Find what keeps causing the damage, and the number settles.
Blaming cholesterol for heart disease is like blaming firefighters for the fire, because they are always at the scene.
“Blaming cholesterol for cardiovascular disease is like blaming firefighters for a fire because they’re always at the scene. Cholesterol is responding to an issue, not causing it. Find what’s lighting the fires, and the cholesterol settles.” ~ Sarah McLachlan, The Perimenopause Naturopath (BHSc Naturopathy), Australia
Of course, if your body has to keep repairing damage, cholesterol accumulates in the arteries, and that does matter. Which is why the naturopathic approach is different from simply suppressing production: we look for what’s driving the repair job in the first place - blood sugar, inflammation, stress, hormone changes - and address that.
Should I just take the medication?
Sometimes medication is the right course of action, and this is always a decision to make with your GP. But I firmly believe it should be an informed decision. Pharmaceuticals tend to work on one pathway or one enzyme, and they often affect other things along the way. For many women, it’s reasonable to ask: why not try food, lifestyle, and nutritional or herbal support first, retest in three to six months, and then decide? Your doctor can monitor alongside.
And if you’re wondering whether hormone therapy protects your heart: current guidance from The Menopause Society is that hormone therapy is not recommended for preventing cardiovascular disease, though it remains an effective treatment for menopause symptoms in appropriately selected women. That’s a conversation for you and your doctor.
How to lower cholesterol in menopause naturally
First, stop fearing eggs
If you grew up in the seventies or eighties, you grew up believing eggs were the enemy. Two facts before you cut them from your breakfast: about 80% of your cholesterol is made by your body regardless of what you eat, and your gut can only absorb around 600mg of dietary cholesterol a day anyway (roughly two eggs’ worth). A low-cholesterol diet has only a small influence on your levels, and cutting eggs, meat, and dairy costs you nutrients you need in perimenopause.
On your plate
Five food levers for healthy cholesterol
Phytoestrogens
Flaxseeds, soy, legumes — gentle support for the oestrogen-shaped gap that lets LDL rise
Protein, every meal
Meat, fish, chicken, beans, legumes — steadies blood sugar, which lowers glycation and triglycerides
Omega-3 fats
Salmon, sardines, mackerel, olive oil, nuts and seeds — calms the inflammation underneath
Fibre and colour
Vegetables and whole foods feed the gut bacteria that help clear cholesterol
Less of these
Processed food, added sugar and alcohol are the biggest levers on triglycerides
The lifestyle levers
Stress management is cholesterol management: your stress resilience drops in perimenopause as progesterone declines, and cortisol pushes blood sugar (and therefore triglycerides) up. And sleep is the biggest tool in your stress-management arsenal - short sleep worsens insulin resistance within days.
When to test, and what to ask for
A standard lipid panel tells part of the story. In clinic I want to see the full picture read against optimal ranges, not just “normal”: total cholesterol, LDL, HDL, triglycerides, plus the drivers - fasting glucose and insulin, HbA1c, inflammatory markers, and thyroid function, because an underactive thyroid raises cholesterol too. Standard ranges often miss what optimal ranges reveal. We don’t guess. We gather data.
One more reason the scales can mislead you here: from about two years before your final period, the rate of fat mass gain doubles while lean mass declines - often without much change in body weight at all. Which is why waist measurement and metabolic markers tell you more than BMI ever will.
Screenshot this for your appointment
Tests worth asking your GP for
The standard lipid panel
- Total cholesterol
- LDL and HDL
- Triglycerides
The drivers underneath (the ones usually missed)
- Fasting glucose and fasting insulin
- HbA1c
- Inflammatory markers
- Thyroid function — an underactive thyroid raises cholesterol
- Liver function — your liver makes and clears cholesterol, so it belongs in the picture
Ask for a copy of your results, and have them read against optimal ranges, not just “normal”. That is where the early answers live. Find out how I can help you with this, book a free Clarity Call.
Find your driver
What’s driving your cholesterol rise?
Blood sugar and glycation
Sounds like you if: 3pm crashes, sweet cravings, or an HbA1c creeping up.
First move: protein at every meal, and carbs with meals rather than grazed.
Insulin resistance and metabolic syndrome
Sounds like you if: weight settling around your middle, rising triglycerides, blood pressure edging up.
First move: strength training twice a week, and cut the liquid sugar.
Stress and cortisol
Sounds like you if: running on adrenaline and coffee, short sleep, wired at bedtime.
First move: protect sleep first, then daily walks and real recovery.
The oestrogen shift
Sounds like you if: numbers jumped in your late 40s or early 50s with no change to your diet.
First move: phytoestrogen foods and omega-3 fats, plus proper testing.
Usually it’s more than one. A blood test read against optimal ranges shows you exactly which. Book a free Clarity Call.
Rising cholesterol in menopause isn’t a personal failing, and it isn’t automatically a prescription. It’s information. If you’d like your blood work read properly and a plan built for your body - what to eat, drink, and do to bring the drivers down - book a free Clarity Call. And if you want the food foundations laid out step by step, PerimenoGO was built for exactly this.
Source: Shufelt CA. Cardiometabolic changes in the menopause transition. Menopause. 2026;33(5):608-610. The Menopause Society.
Frequently asked questions
Does menopause cause high cholesterol?
It is a major contributor. Oestrogen helps keep LDL cholesterol in check, so as levels fall through perimenopause and menopause, LDL and total cholesterol commonly rise even without any change in diet. Insulin resistance, stress, and inflammation, which also increase at midlife, add to the effect.
How can I lower my cholesterol without medication?
Address the drivers: steady your blood sugar with protein and fewer refined carbs, add omega-3 fats and phytoestrogen foods like flaxseed and legumes, reduce alcohol and processed food, prioritise sleep, and manage stress. Retest in three to six months with your GP so you can see what is working.
Are eggs bad for cholesterol?
For most people, no. Around 80% of cholesterol is made by your body regardless of diet, and the gut absorbs only about 600mg a day. Blood sugar, alcohol, and inflammation move your numbers far more than eggs do.
What cholesterol tests should I ask for in perimenopause?
Beyond the standard lipid panel (total, LDL, HDL, triglycerides), ask about fasting glucose and insulin, HbA1c, inflammatory markers, and thyroid function, since these reveal what is driving a rise. Reading results against optimal rather than just normal ranges shows problems earlier.
Is high cholesterol in menopause caused by ageing or by menopause?
Both play a part, but research shows the lipid changes are menopause-specific, not just age-related. A 2026 clinical review in Menopause found total cholesterol, LDL and triglycerides rise most rapidly in the years immediately before and after the final menstrual period, independent of ageing. That is why a jump in your 40s or early 50s often has more to do with falling oestrogen than with anything you changed.
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