Kat International Wellness

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Kat International Wellness Hormone health & wellness for high-performing women ready to reclaim their power. Hypothyroidism | PCOS | Postpartum | Perimenopause

AT THE AGE OF 17, I WAS DIAGNOSED WITH HYPOTHYROIDISM

After many tests and numerous visits to the doctor, I was put on a pill which my body rejected. My Endocrinologist suggested to do a radioactive iodine treatment which lowers the thyroid hormone level to its regular production. Unfortunately, that destroyed my thyroid gland, production of the thyroid hormone and turned it into hypothyroidism. At that point, I was prescribed Synthroid which is a drug that has strong side effects and must be taken for life. MY PERSONAL TRANSFORMATION

After years of struggle, major weight gain, and weighing 183lbs at my heaviest at the age of 29, I decided to take control of my life by setting a goal to compete with the WBFF in the transformation division in July 2018 in NYC. That decision changed my life. I placed 1st in Transformation and 3rd in Bikini. Fast forward to 2019 I competed in the WBFF Orlando show and placed 4th out of 10. Now I have set a new goal to get my WBFF Pro Card. HOW KAT INTERNATIONAL FITNESS BEGAN

I had no idea what I was doing all those years without the gym. The way it has made me feel mentally and emotionally is indescribable. It has instilled discipline in me, it has pushed me to my limits and beyond. It has brought out both physical and mental strength I did not know I had but above all it has allowed me to take back control of my life from hypothyroidism. The most important way it has changed my life is how it’s affecting those around me. The amount of people that have reached out asking for help and guidance with hypothyroidism, weight loss, goals to step on stage or to simply get their confidence back has been overwhelming and so inspiring. That became my calling card for the launch of KAT International Fitness.

If you’re waiting for hot flashes to tell you you’re in perimenopause… you may be missing the earlier signs👀Perimenopaus...
10/12/2026

If you’re waiting for hot flashes to tell you you’re in perimenopause… you may be missing the earlier signs👀

Perimenopause can begin years before menopause, and for many women the first changes look a lot less obvious:

Brain fog.
Poor sleep.
Mood changes.
Headaches.
Lower energy.
Changes in your cycle.
Weight becoming harder to manage.
Workouts suddenly feeling harder to recover from.

And no, you do not need to just “push harder,” eat less, or accept feeling terrible because you’re getting older.

This stage of life is often a signal to start working with your body differently.

That can mean:
✨ Tracking your cycle, sleep, mood, energy & symptoms, not relying on one lab result alone
💪 Prioritizing progressive strength training to protect muscle, bone & metabolic health
🚶‍♀️ Moving consistently without believing every workout needs to destroy you
🥩 Eating enough protein and paying attention to nutrients like calcium, vitamin D, fibre, iron, B12 & magnesium based on your individual needs
😴 Taking sleep, stress management & recovery seriously
🩺 Having conversations with a menopause-informed healthcare provider about the options available to you

Your body isn’t suddenly “failing you.”
It may simply be asking for a different strategy than the one that worked in your 20s.

And the sooner women understand what perimenopause symptoms can actually look like, the sooner we can stop dismissing them as “just stress,” “just aging,” or “just needing more discipline.”

SAVE this post so you can come back to it when something starts feeling different.

SHARE it with a woman in her 30s or 40s who needs to know this BEFORE she’s in the thick of it.

And tell me in the comments: what perimenopause symptom surprised you the most?👇🏼

10/09/2026

The scale can stay EXACTLY the same while your body is giving you signs that things are moving in the right direction. 👀

And if you have hypothyroidism, you need to hear this.
Because it’s easy to wake up, step on the scale, see the same number and immediately think:
“Nothing is working.”

But what if...
You didn’t hit snooze three times this morning.
You made it through your afternoon without desperately needing another coffee.
You finished an email without reading the same sentence over and over.
Your hands weren’t freezing at your desk.
You actually had energy for your workout, and left feeling stronger instead of completely drained.
You got dressed without changing your outfit five times.
And maybe you caught yourself in the mirror and thought...

“There I am.”

THAT is progress too🫶🏼

I know how easy it is to let the scale determine whether you’re having a “good” or “bad” day.
But your health is so much bigger than one number.

Pay attention to your energy.
Your strength.
Your focus.
Your confidence.
Your ability to actually be present in your life.
Because sometimes the first signs of progress aren’t pounds lost.

They’re pieces of YOU coming back 🦋

💬 If you have hypothyroidism, tell me in the comments: Which of these would mean the MOST to you right now: ENERGY, FOCUS, STRENGTH, or CONFIDENCE?

10/09/2026

Menopause is ONE DAY
Did you know that?

Because most of us were taught to use “menopause” as the name for this entire stage of life... when the years of symptoms leading up to it are actually called perimenopause.

Perimenopause can begin years before your final period, as estrogen and progesterone fluctuate, and it can show up as:
Brain fog.
Sleep changes.
Hot flashes or night sweats.
Irregular periods.
Mood changes.
Lower libido.
Changes in body composition.
And that very real feeling of, “Why does my body suddenly feel different?”

Then comes menopause, a single point in time that is confirmed after you’ve gone 12 consecutive months without a period.

After that, you’re postmenopausal!

And THIS is exactly why menopause education matters.
Too many women enter their late 30s and 40s thinking they’re just stressed, exhausted, gaining weight, “getting older” or somehow doing something wrong, when their hormones may be changing.

We were taught about puberty.
We were taught about pregnancy.

Why weren’t we taught nearly enough about perimenopause?

Save this so you know the difference, and send it to your group chat because women shouldn’t have to figure this out alone.

Be honest... did you know menopause is technically ONE DAY?

Consider this your permission slip to become deeply inconvenient 👑 Inconvenient to anyone who benefited from you being e...
10/08/2026

Consider this your permission slip to become deeply inconvenient 👑

Inconvenient to anyone who benefited from you being exhausted.
Overcommitted.
Underfed.
Quiet.
Apologetic.
Always available.
Always putting yourself last.

Because taking care of yourself will inconvenience people.
Setting boundaries will inconvenience people.
Prioritizing your health will inconvenience people.
Saying no will inconvenience people.
Eating enough, resting, lifting weights, asking for help, changing your mind, advocating for your body and wanting MORE for your life will inconvenience people.

Do it anyway.

Women are taught to be accommodating long before we’re taught to be self-advocating.

But self-care isn’t selfish. Confidence isn’t arrogance. Boundaries aren’t rude. And taking your health seriously isn’t dramatic.

You’re allowed to become the woman who no longer abandons herself just to keep everyone else comfortable.

And that’s the real glow-up🦋

SAVE this for the next time guilt tries to talk you out of choosing yourself.
SHARE it with a woman who needs this reminder.

And tell me below: which slide hit you the hardest?👇🏼

Hypothyroidism didn’t just change my body. It changed how I felt in my body, my energy, my confidence and eventually, th...
10/06/2026

Hypothyroidism didn’t just change my body. It changed how I felt in my body, my energy, my confidence and eventually, the direction of my entire life 🦋

I know what it feels like to do “all the right things” and still struggle with weight gain, puffiness, extreme fatigue, thinning hair, brain fog, skin changes and a metabolism that feels like it has completely stopped cooperating.

For years, I thought this was simply the life I had to accept.
It wasn’t.
I started learning everything I could about hypothyroidism, thyroid health, women’s hormones, metabolism, nutrition, strength training, recovery and lifestyle and began building an approach that actually worked for my body.

I lost over 40 lbs and kept it off.
My energy came back.
My skin changed.
My hair grew back.
My confidence came back.
But the biggest transformation wasn’t what happened to my body.

It was realizing that I could stop feeling powerless in my own health🙏🏼

There is no cure for hypothyroidism, but there is so much you can do to support your body, your symptoms and your quality of life.

That experience is why I became a women’s hormonal health coach, and why today I help high-performing women navigate hypothyroidism, perimenopause, menopause, PMOS, postpartum changes, insulin resistance, metabolic health and GLP-1 journeys.

Because I became the person I desperately needed at the beginning of mine.

If you’re a woman struggling with your thyroid or hormones, follow me. This is exactly what we talk about here 🤗

And share this with a woman who needs to know that feeling like herself again is possible💗

So, you’re 35+ and just learned that changes associated with perimenopause may begin earlier than you expected. 😳Before ...
10/02/2026

So, you’re 35+ and just learned that changes associated with perimenopause may begin earlier than you expected. 😳

Before you panic: this post is not saying that every woman over 35 is in perimenopause.

It’s saying you deserve to know what it is before unexplained symptoms leave you wondering whether you’re stressed, losing your mind or simply “getting old.”

Perimenopause is the natural transition leading up to menopause. Hormones can fluctuate during this stage, and the experience looks different for every woman.

You may notice changes in your cycle, sleep, mood, memory, temperature regulation, libido or vaginal health—or you may experience very few symptoms.

And if future pregnancy matters to you, education is especially important. You can still ovulate and become pregnant during perimenopause, but fertility naturally declines with age and typically declines faster during the mid-30s.

That isn’t meant to scare you.

It’s meant to help you ask questions and explore your options before the conversation feels urgent.

Your body is not betraying you.
You are not “past your prime.”
And perimenopause is not something women should have to whisper about.

Save this as a starting point for your next healthcare appointment—and send it to the group chat because your friends deserve to know this too. 📲

Follow Kat Ostroumova | Award Winning Women’s Hormone Health Coach for honest, shame-free conversations about hormonal health, fertility and navigating your changing body.

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Toronto, ON

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