What if we told you the real story behind Suplemint?

The story of two young entrepreneurs in love, trying everything to become parents during the pandemic. A true story, without embellishment, where a simple medical discovery turned everything upside down… ultimately giving birth to an innovative pack. We are Adrien and Maïté and we're the proud parents of three children… and of a fourth baby: Suplemint.

"Here's how a simple diagnosis changed the course of our lives..."

The diagnosis that changed our lives

In 2019, in the middle of the pandemic, we were shadows of ourselves: constantly tired, depressed, overweight, bloated… And despite two years of trying, we couldn't have a child. Nothing worked, despite all our efforts. We underwent assisted reproductive technology (ART), then received a diagnosis that hit us like a slap:

"infertility, burnout… and above all severe hypothyroidism."

Understanding the Thyroid, Changing Our Destiny

Finally, we knew who the enemy was. Not us, not only our way of life, but the true metronome of the human body: the thyroid. From that point on, everything changed. We searched, learned, understood, consulted specialists, doctors, experts… Until we discovered a simple principle, from the depths of time: functional medicine. In particular thanks to Dr. Résimont, whom we are proud to be close to today.

And there, without miracle, without magic…

"The fertility treatment finally worked. And even better: we began to live again."

If it worked for us… it will work for others.

Suplemint was born out of that experience, that renewal. We knew we couldn't keep it to ourselves. So we brought together the best thyroid experts, leading micronutrition specialists, and senior production professionals to create turnkey thematic packs. Formulas designed with rigor, based on our own journey and the proven principles of functional medicine.

Suplemint isn't an idea that came out of nowhere.

"It's the result of a struggle, of a deep understanding… and of a visceral need to help those who, like us, feel lost."

The story continues…

Suplemint is still growing fast, but that's not what matters most to us. In 2025, the birth of our little Louise, conceived 100% naturally, came to confirm one essential thing:

"our packs work..."

Today, thanks to our experience, we hope lives have already been changed. And we will continue, relentlessly, our crusade against this silent and growing disease that is hypothyroidism.

"Suplemint is the experience of a life that can change yours"

Meet the entire Suplemint team

Adrien chassaing

Adrien_129d5409-e1e7-4cf4-8bbd-6a5b63bfa780

Co-founder and CEO

Maïté De Jaegher

Maite

Co-founder & Co-CEO

Augustin Fraioli

Augustin_50ba70cd-2e08-48ed-8733-db5b35a5cbae_1

COO & Head of Design

Ronan Fichot

Photo_Ronan_f45422f7-285b-4133-99c9-3041401d4379

Head of Sales

Françoise Mirande

Francoise

B2B Manager

Manon Lelon

Manon_Lebon

Executive Assistant & After-Sales Service

Nathanaël Héraly

NATANAEL Supply Chain Manager

Remy Guijt

Remy

Chief Financial Officer & Business Advisor

Jean Cristophe Conticello

Jean_Christophe_dc06f371-0095-42f9-bb86-0647fa2b6465

Board member & Business advisor

Dr. Stephane Résimont

Stephane_r

Functional medicine doctor and ENT surgeon

Maryse Briet

Maryse_copie

Doctor of Pharmacy

Valérie Wattenbergh

Valerie_c0d19e28-554a-430b-8e83-4397194c3781

Board member & Nutritionist and Sports Coach

Sonia Vignieu

Sonia

Nutritionist, specialist in challenging weight loss and sports nutrition

Sébastien Lamy

Sebastien

Board member & marketing advisor

Benoit Berghmans

Benoit

Board member & Marketing advisor

Maximus

MAX

Happiness Officer

star

★★★★★

Verified review reviewer_image

My body feels better!

"Very positive customer experience: I am happy with the follow-up from customer service as well as with the quality of the products. I am convinced that in the long term it will be an undeniable benefit to my overall well-being. I put my full trust in the professionals at Suplemint."

Ida B.

★★★★★

Verified review reviewer_image

My body works better!

"Very positive customer experience: I am happy with the customer service follow-up as well as the quality of the products. I am convinced that in the long term it will be an undeniable benefit to my life balance. I place my full trust in the professionals at Suplemint."

Ida B.

★★★★★

Verified review reviewer_image

My body works better!

"Very positive customer experience: I am pleased with the customer service follow-up as well as the quality of the products. I am convinced that in the long run it will be an undeniable benefit for my life balance. I place my full trust in the professionals at Suplemint."

Ida B.

★★★★★

Verified review reviewer_image

My body works better!

"Very positive customer experience: I am happy with the customer service support as well as the quality of the products. I am convinced that in the long term it will be an undeniable benefit to the balance in my life. I put my trust entirely in the professionals at Suplemint."

Ida B.

★★★★★

Verified review reviewer_image

My body is functioning better!

"Very positive customer experience: I'm pleased with the customer service and the quality of the products. I'm convinced that, in the long term, it will be an undeniable benefit to my overall well-being. I fully trust the professionals at Suplemint."

★★★★★

Verified review reviewer_image

My body works better!

"Very positive customer experience: I am pleased with the customer service follow-up as well as the quality of the products. I am convinced that, in the long term, it will be an undeniable benefit to my overall well-being. I fully trust the professionals at Suplemint."

The thyroid is the conductor of your body

Left image L’essentiel

No. 1 THYROID

The THYROID ESSENTIAL® Pack covers 80% of your needs.

Discover the Cure
  • MADE IN BELGIUM

    Originally from Lasne

  • AN INNOVATIVE LABORATORY

    Pioneer in Thyroid Balance

  • Family business

    Adrien & Maïté Chassaing

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