Clinical dietitian, MSc Eng. · entrepreneur · investor · YouTube

Not feeling like yourself after 35? Let's find out what's changing.

Nutrition therapy for women in perimenopause, with Hashimoto's and PCOS. Calm, lab-based, step by step. So that your next doctor's visit finally gets you somewhere.

Get the free guide → Book a consultation
Wiktoria Kłos, clinical dietitian
03:40 waking at night
TSH and ferritin
brain fog
18 934patients cared for by our team
since 2015clinical practice with women
30.7MYouTube views
12countries our patients come from
5/5192 reviews on ZnanyLekarz ↗
Featured in and spoken at
ForbesVOGUEMademoisellePrestiżTVNTVP WarszawaFoodForumPrzygody PrzedsiębiorcówZnanyLekarzStena Line ForbesVOGUEMademoisellePrestiżTVNTVP WarszawaFoodForumPrzygody PrzedsiębiorcówZnanyLekarzStena Line
How I can help

Four ways to work with me.

I work with women, brands and companies. Always the same way: practical, data-driven and respectful of my audience.

01

Consultations with me

An hour online about your symptoms and results. You leave with a plan and questions for your doctor.

Request a time →
02

Become a channel partner

30.7M views, 1.5M in the last month and 91.9K subscribers. Terms agreed individually.

See the numbers →
03

Brand partnerships

Fashion, skincare, sleep, sport. Only brands I'd recommend to a woman over 35 myself. Terms agreed individually.

Partnership rules →
04

Companies and investments

CEO of MySomi Care, co-founder of Labify, investor through DC Holdings. Talks for companies.

My companies →
Sound familiar?

Tick what has changed for you.

0

Pick your symptoms and I'll suggest where to start.

Start with the guide →
Three doors

Choose where we start.

Perimenopause, thyroid issues and insulin resistance can look almost the same. So we sort things out first, then act.

01 / 35+

Perimenopause

  • Cycle, sleep, mood and belly
  • A symptom calendar instead of guessing
  • Preparing for the conversation with your doctor
Get the guide →
02 / TSH

Thyroid and Hashimoto's

  • Nutrition alongside your endocrinologist's treatment
  • Iron, iodine, selenium and protein in practice
  • What is thyroid and what is sex hormones
Book a consultation →
03 / IO

PCOS and insulin resistance

  • A plate that keeps you full for 4 hours
  • Strength and movement instead of starving
  • Ready-made 14-day meal plans
See programs →
Menopause is a single day.Hormones don't decline evenly. They swing.The scale can lie for two years. Your jeans can't.Labs first, one change at a time.Menopause is a single day.Hormones don't decline evenly. They swing.The scale can lie for two years. Your jeans can't.Labs first, one change at a time.
Cover of the guide: Too early? 9 signs of perimenopausefree
guide
Free guide · 14-page PDF (in Polish)

Too early? 9 signs of perimenopause that are easy to mistake for stress

  • 9 signs, each with what to track
  • Two look-alikes to rule out: thyroid and iron
  • A printable 3-month symptom calendar
  • Questions for your doctor and 4 things to start tomorrow

Educational material, not a diagnosis. Data controller: Wiktoria Kłos, see the privacy policy.

Your guide is ready

The download started automatically. If not, click below. Print the calendar on page 8 and take it to your appointment.

Download PDF ↓
Wiktoria Kłos
Wiktoria Kłos at work
2015since then
with patients
About

I know what it's like to hear “everything is normal”.

My own gut and hormone problems led me to nutrition. That's why today I mostly work with women who have been told they're too young, that it's stress, or that they just have to get through it.

Since 2015 I've worked with women with Hashimoto's, PCOS, insulin resistance and the changes that come after 35. I work from lab results and from what can be sustained in a normal week, with work, kids and a business on your plate.

I'm also an entrepreneur: CEO of MySomi Care and co-founder of Labify. I know what running a business costs a woman when her body stops cooperating.

EducationMSc Eng., food technology and nutrition
Specialisationsclinical nutrition, psycho-dietetics, paediatric nutrition
Hospital trainingdiabetes clinic, endocrinology ward
CompaniesCEO of MySomi Care, co-founder of Labify
How I work

Symptoms, labs, a plan.

1

I listen and sort things out

Symptoms, cycle, sleep, food and history. The result is a map, not a list of random complaints.

2

I look at your results

We go through your labs and what's missing. I point out what to discuss with your doctor and why.

3

I build the plan

Food, sleep, strength and one change at a time. A plan that survives a bad week, not just the first Monday.

What I don't dono diagnosingno prescribingno promises of a cureno judging diets by their name
1:1 consultation with me

An hour that's all about you.

PLN 1,00060 minutes, online (in Polish or English)
  • A review of your symptoms, cycle and lab results
  • A nutrition, sleep and movement plan for the coming weeks
  • A list of tests and questions to discuss with your doctor
  • A written summary after the session

A nutrition consultation does not replace a doctor's visit. I work alongside your doctor's care.

Request a time

I'll reply with a proposed time and a payment link.

What brings you here
When suits you
Programs and meal plans

Start at home, at your own pace.

Four programs that best fit the women I work with. They are in Polish, sold in the MySomi Care shop.

Athena diet
14-day meal plan

Dieta Ateny 2000 kcal

For active women. Simple recipes and a nutrition guide.

PLN 99View ↗
AtenaSkin
139-page e-book

AtenaSkin

Skin and food. Knowledge plus three 14-day meal plans.

PLN 119View ↗
Insulin resistance diet
14-day meal plan

Insulin resistance diet

For busy people. 4 meals a day and shopping lists.

PLN 89View ↗
Dieta Low FODMAP
14-day meal plan

Low FODMAP

For gut issues, from a clinical dietitian.

PLN 89View ↗
YouTube

Short, practical, every week.

I talk about what my patients ask: sleep, weight after 35, creatine for women, fatigue that won't go away. Videos are in Polish.

30.7Mchannel views
1.5Mviews in 30 days
91.9Ksubscribers
Subscribe ↗Instagram ↗
What I recommend

Ingredient first, then the brand.

✿
I am a co-founder of Labify. When I recommend its products, I say so openly. Ingredient and form first, the brand is an option, not a requirement. Clicking takes you to the Labify shop (Poland). Food supplements are not a substitute for a varied diet.
Creatine Gummiesmy brand · ad

Creatine Gummies

Creatine gummies, 3 flavours. Creatine increases physical performance in short, high-intensity exercise (at 3 g daily).

View at Labify ↗
Body Omega 3+my brand · ad

Body Omega 3+

Omega-3 EPA and DHA with vitamin E.

View at Labify ↗
Magne Gummiesmy brand · ad

Magne Gummies

Magnesium gummies. Magnesium contributes to the reduction of tiredness and fatigue.

View at Labify ↗
D3 Gummiesmy brand · ad

D3 Gummies

Vitamin D gummies. Vitamin D contributes to the maintenance of normal bones.

View at Labify ↗
Sleep Gummiesmy brand · ad

Sleep Gummies

Melatonin gummies for the evening.

View at Labify ↗
L-theaninemy brand · ad

L-theanine

An amino acid found naturally in tea leaves.

View at Labify ↗
Quercetinmy brand · ad

Quercetin

A plant flavonoid in capsules.

View at Labify ↗
Sodium butyratemy brand · ad

Sodium butyrate

A salt of butyric acid in capsules.

View at Labify ↗
Radiant Femininity setmy brand · ad

Radiant Femininity

A set of products for women, ingredients listed in the shop.

View at Labify ↗
Full Labify shop
labify.pl ↗
Sleep and light

Less blue light at night, more daylight in the morning.

Light is one of the simplest ways to bring order to your daily rhythm. I use these three at home. EyeDefender is a brand connected to my family, so I label it as advertising.

EyeDefender Nairobi Night glassesrelated brand · ad

Evening glasses

Blue-light blocking glasses to wear after dark with screens and lamps.

View at EyeDefender ↗
EyeDefender DayFlow bulbrelated brand · ad

DayFlow bulb

Warm amber light for the evening at home, E27 fitting.

View at EyeDefender ↗
EyeDefender Sunny Calm lamprelated brand · ad

Sunny Calm lamp

Strong, bright light for autumn and winter mornings, at your desk or breakfast table.

View at EyeDefender ↗
What patients say

5/5 from 192 reviews on ZnanyLekarz.

All reviews ↗
★★★★★
“Wiktoria presented a clear plan for our consultation and stuck to it. She spoke in clear, understandable language.”
ZnanyLekarz (Polish DocPlanner), 2025
★★★★★
“I recommend her wholeheartedly. Wiktoria looks at every problem from a broad perspective.”
ZnanyLekarz (Polish DocPlanner), 2024
★★★★★
“Real professionalism and detailed explanations are her strongest qualities. Recommended.”
ZnanyLekarz (Polish DocPlanner), 2024
For brands and channel partners

Become a partner of my channel.

My audience is women aged 35 to 55, professionally active, who want practical health information, not promises. I work with brands I would recommend myself.

30.7MYouTube views
1.5Mviews in the last 30 days
91.9KYouTube subscribers
3 505videos since 2020
30.4KInstagram
15KFacebook
9KLinkedIn
1925/5 reviews, ZnanyLekarz
Why this audience? 93% of Polish women can't define menopause, and 46% look for answers in search engines and AI rather than from doctors (Kulczyk Foundation). 42% have considered changing or reducing work because of symptoms. My audience is looking for a trustworthy voice and brands they can trust.

Channel data: Social Blade, 18 Oct 2026.

In-video integrationThemed episodeLive Q&AReels and carouselsNewsletterSpeaking

Happy to work with

  • Activewear and training shoes
  • Premium basics, local brands
  • Dermocosmetics, SPF, skincare after 35
  • Sleep: bedding, mattresses, blackout
  • Labs and cycle-tracking apps

What I don't advertise

  • Detox teas and weight-loss products
  • “Menopause” cosmetics and anti-ageing promises
  • Prescription drugs and hormone therapies
  • Alcohol and fast fashion
  • Supplements competing with Labify
Get in touch about a partnership →Request the media kit

Partnership terms are agreed individually. Every partnership is clearly labelled as advertising. I keep the right of editorial veto.

Wiktoria Kłos at her desk
Clinical dietitian and entrepreneur.Talks at conferences and companies: women's health at work, energy, sleep.
Companies and investments

I build companies I believe in.

I am CEO of MySomi Care, co-founder of Labify and an investor. Through DC Holdings, a company I co-own, I invest in health brands.

CEO

MySomi Care

A lab-based health platform that guides people between check-ins.

mysomi.care ↗ Co-founder

Labify

Supplements designed from the protocols we use with patients.

labify.pl ↗
Partner, investor

DC Holdings

An investment company through which I co-create and fund health brands, including Labify.

investments
Related brand

EyeDefender

Glasses and lighting that protect your daily rhythm and sleep from evening light.

eyedefender.pl ↗
Newsletter

One practical insight for women over 35. Every week.

A symptom worth understanding, a test worth asking about, a simple recipe. In Polish, ad-free, unsubscribe with one click.