ClinicalReviews
Women's Health7 September 2026Trending today

My Period Came Back and 8 Kilos Came Off - Turns Out My PCOS Was an Insulin Problem

Six years of managing PCOS symptoms one at a time. One test on my mum's blood sugar monitor showed me what nobody ever checked: my insulin.

Day 74.

That's what my cycle app said on the morning of my sister's engagement lunch. Seventy-four days since my last period. I remember locking my phone and thinking: fine. One less thing to deal with today.

That was my life with PCOS at 31. There was nothing dramatic about it. Things had just slowly stopped working, and I'd stopped expecting them to. Periods that came when they felt like it. Weight that sat on my stomach no matter what I ate. Chin hairs I checked for in the car mirror before meetings. Skin that flared like I was 15 again.

And the advice never changed. Lose weight. Eat better. Come back if it gets worse.

I did lose weight. Twice. Both times it came back and brought friends. By last year I was eating less than anyone I know and still gaining. My sister ate double what I did at that lunch. She's never counted a calorie in her life.

The low point wasn't the lunch. It was after - standing in a changing room trying on a dress for her wedding, under those lights, doing the maths on how many weeks of eating nothing it would take. I'd love to tell you I had some empowering moment in that mirror. I didn't. I cried, bought the size up, and went home.

The evening that changed the question

My mum has type 2 diabetes. One Sunday at hers, after dinner, she was checking her blood sugar like she does after every meal, and I asked, half joking, to try it.

Mine wasn't terrible. But it was slow to come down, and an hour later I was hungry again while everyone else was fine. Mum's nurse had once told her that's the pattern to watch - not the one high number, the slow return.

I went home and did what I always do: opened forty tabs. Except this time the search wasn't "PCOS weight loss". It was "why does my blood sugar stay up". And every road led to the same word: insulin.

Here's what six years of appointments never mentioned, but researchers have been publishing on for years: in a huge share of women with PCOS, the body stops responding to insulin properly, so it makes more. And high insulin does two things very well - it tells your body to store fat, especially around the middle, and it pushes the ovaries to overproduce androgens: the missed periods, the spots, the chin hair.

I'm not saying one test on a borrowed monitor is a diagnosis. It isn't. But it was the first time in six years anything pointed somewhere specific.

It wasn't five separate problems. It was one problem showing up in five different ways.

The five warnings I'd been ignoring

Looking back, my body had been flagging insulin for years. I just filed every signal under "bad habits" or "just PCOS". See how many are yours:

☐ The after-food pattern - fine all morning, then crashing, craving, or hungry again an hour after a proper meal

☐ Weight that goes to your belly first and leaves it last

☐ Dark patches or small skin tags on your neck or armpits - a classic insulin sign almost nobody explains

☐ Cycles that show up whenever they want, or not at all

☐ Eating less than everyone around you while the scales refuse to move

I ticked all five. If you ticked two or more, you're probably reading your own story. There's a name for this: insulin-resistant PCOS. It's widely considered the most common form there is. Six years of appointments, and I learned it from my mum's monitor and my own reading.

What I actually did about it

Here's the part I want to be straight about. If your GP puts you on medication for this, take the medication. I'm not here to talk anyone out of proper care.

But I wasn't offered any. I was offered the same leaflet. So I went looking for the pieces I could act on myself, daily, without anyone's permission - how I eat, how I move after meals, and whether anything credible actually supported insulin sensitivity directly.

That's how I found Orbelli. I didn't find it through an ad. Someone mentioned it in a comment thread under a video about insulin-resistant PCOS - a UK formula built around exactly this. I nearly scrolled past. I'd wasted money on gummies that promised everything before.

Two things made me stop. First, the ingredients were ones I could Google myself: myo-inositol paired with d-chiro-inositol - the combination with published research behind it for insulin sensitivity in PCOS - plus chromium for blood sugar, and 13 more. Second, they'd run their own study: 62 women over 24 weeks. 87% said losing weight felt easier. 79% said cycles got more regular. 83% were still taking it three months later. They're not miracle numbers. But it was better evidence than anything I'd wasted money on before.

What changed, honestly, and when

Week 2 - nothing visible. The only difference: the 3pm crash softened. I stopped planning my afternoons around snacks and didn't even notice until Friday.

Month 1 - steadier energy, fewer sugar pulls after dinner. The scales had barely moved and I almost quit. I'm glad I didn't, because this just works slowly. It's not a water weight thing.

Month 3 - my period arrived. On its own. I didn't recognise the cramps at first. The weight had started moving too - not fast, but in the right direction for the first time in two years, eating the same food.

Months 5 and 6 - 8 kilos down in total. Skin calmer. Third cycle in a row. My good weeks stopped feeling like luck.

And it's not just me. Here are a few reviews from other women:

"I know what you're thinking"

Because I thought it too: I've tried supplements before and they did nothing. So had I. The difference this time was that I knew exactly what I was going after: the insulin. The ingredients have proper research behind them, and I gave it the 90 days it needed. That's why I started on their 90-day option - and the money-back guarantee told me they'd done that maths themselves.

Where that leaves you

If you ticked two or more warnings, you have somewhere to start that no leaflet mentions. Ask about your insulin. Read about insulin-resistant PCOS tonight.

And if you want to address the insulin piece daily while you do everything else - Orbelli is a small UK brand, and you can check whether the 90-day supply is available here.

Whatever you do next, start with the insulin. Six years, and that was the question that mattered.