Dr Ula: You don't have to white-knuckle perimenopause. Investigate it.
- Jun 10
- 5 min read
You've been told perimenopause is stress, or age, or that you're doing too much, or not enough.
Most women I meet during the menopause transition arrive having already done the hard part. They've noticed the shift. They've named it. They've worked out, more or less alone, that something biological is changing, and they've worked out, also more or less alone, that "ride it out" is not a plan.
By the time we meet, they're not looking for permission to take this seriously. They're looking for someone who already does.
This piece is for you if you're somewhere in that window, typically mid-forties to mid-fifties, sometimes earlier. The sleep changed first, or the weight, or the words you used to find without thinking. You've been told it's stress, or age, or that you're doing too much, or not enough. None of it has quite explained what you're actually experiencing.
Let me start where the conversation should start.
What is actually happening
Perimenopause is not a mood. It is a multi-year recalibration of three connected systems — hormonal, metabolic, and neurological — that have spent decades running on a relatively stable feedback loop.
Oestrogen and progesterone don't simply govern your cycle. Oestrogen modulates sleep architecture, insulin sensitivity, cortisol response, inflammatory tone, bone turnover, and how your brain metabolises glucose. Progesterone acts on GABA receptors in the brain — the same pathway targeted by many sedative medications — promoting calm and restorative sleep. When both hormones begin to fluctuate, often years before periods become irregular, every one of those downstream systems shifts at once.
This is why the experience so rarely presents as one problem. It presents as five.
The 4am wake-up, sometimes with a racing heart.
The wired-but-tired evening.
The afternoon energy collapse that didn't used to happen.
Hot flushes and night sweats.
Word-finding pauses mid-sentence.
A new effort required to hold detail.
A shorter fuse.
A flatter response to things that used to lift you.
Weight settling on the abdomen rather than the hips.
One glass of wine landing like three.
Cycles shortening, lengthening, becoming unpredictable.
Aching joints in the morning.
Hair thinning.
A libido that has changed shape.
If you recognise five of those, you are not imagining a pattern. You are describing one.
The metabolic shift that often goes unsaid
As oestrogen falls, visceral fat — the fat that accumulates around the organs rather than under the skin — tends to increase, and with it, insulin sensitivity often worsens. This is distinct from total body weight and not reliably captured by BMI. It is why the same food and the same training can produce a different body in your late forties than they did at thirty-five.
It is not a willpower problem. It is a biology problem.
It is also why metabolic markers — fasting insulin, ApoB, high-sensitivity CRP — become more relevant during this window, not less. They are part of the full picture, alongside the hormonal one.
Where MHT (HRT) fits
Menopausal hormone therapy is a real and often appropriate option. It is not the right fit for everyone. The question worth answering first is not should I take MHT. It is: what is the full picture of my biology right now, so that whatever I decide is a decision I can stand behind.
Hormone levels in isolation tell us less than people expect. Two women with similar oestrogen levels can need very different things, because their metabolic health, inflammatory load, thyroid function, and cortisol pattern differ. The hormone number is one frame. The pattern is the answer.
Investigation comes before recommendation — not as a slogan, but as a clinical sequence. Whether MHT becomes part of your plan or not, that decision is yours, and it should be made with the full picture in front of you.
The lifestyle levers that actually move the needle
Alongside whatever you decide about MHT, the lifestyle work in perimenopause is real, but it is not the same work that may have served you at thirty-five. The body you have now responds to different inputs.
Resistance training. The single highest-leverage change in this window. As oestrogen falls, the body becomes less efficient at building and maintaining muscle — a shift called anabolic resistance. Resistance training directly counteracts this. It also applies mechanical load to bone, activating the cells responsible for new bone formation and counteracting the accelerated bone loss that follows declining oestrogen. Cardio alone, even substantial amounts of it, does not do either of these jobs adequately.
Protein, calibrated up. Muscle protein synthesis becomes less efficient in this window. Most women are under-eating protein for the biology they now have. Distribution across the day matters as much as total intake.
Blood sugar stability. Meals that worked at thirty-five can produce a different glucose response at forty-seven. Leading with protein and fibre before carbohydrate blunts the post-meal glucose rise. Stable blood sugar stabilises mood, energy, and the 3pm crash.
Sleep quality, not just duration. The 4am wake-up is driven by vasomotor instability and the loss of progesterone's calming effect on the brain, going to bed earlier doesn't resolve it. A cool room and avoiding alcohol within three hours of sleep are among the most significant modifiable factors. Alcohol is a potent disruptor of sleep architecture and compounds vasomotor symptoms in this window.
Stress load. The cortisol response is amplified in perimenopause. The same workload feels heavier biologically, not just psychologically. Recovery — walking, breathwork, time outside — is a clinical input now, not optional.
None of this is generic advice. It is calibration to a body whose rules have changed.
What investigation looks like
The menopause investigation I run reads the pattern across systems, not hormones in isolation. That means hormonal profiling alongside metabolic markers — fasting insulin, ApoB, high-sensitivity CRP — alongside thyroid function, cortisol rhythm across the day, and nutrient status. Then I read them together, the way they actually exist inside the body.
More than 650 New Zealanders have completed an Autonomy programme (Autonomy patient records). A meaningful proportion have come through this exact transition.
Questions worth holding
Whatever you do next, these are worth carrying with you:
What is happening to my insulin sensitivity?
What is my inflammatory marker doing?
What is my cortisol rhythm across the day — not just a single snapshot?
What is the relationship between my hormonal profile and my metabolic markers?
What is changeable, and in what order?
You don't need to answer all of these alone. That is the work of an investigation. Knowing they are the right questions is itself a starting point.
A practical next step
If you'd like to bring this conversation into a clinical setting, the entry point is a 30-minute Discovery Consultation ($249). It is a clinical conversation — not a sales one — about what you're experiencing, what has already been investigated, and what a complete picture would actually look like for you.
You don't have to white-knuckle this transition. You should investigate it.
Dr. Ula
Co-Founder and Lead Physician, Autonomy
