Learn how I used diet and supplements to heal my thyroid
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Online thyroid Specialist

We provides E-material and online counseling that teaches you about thyroid supporting foods and supplements, thyroid replacement therapy and natural hormonal support compounds.

Health Method

Dr. Ray Peat's thyroid and hormonal healing method.

Test your thyroid

Test your thyroid function using temperature, pulse and symptoms.

Thyroid Interviews

Interviews with our thyroid specialist.

Health Blog

BiochemNordic's blog with diet and health advice.

About Me

About our thyroid specialist, Benedicte Mai Lerche MSc PhD.

Contact Us

Contact us with any questions you might have.

Service overview

Get help selecting the right products for you.

Shop All Products

All our thyroid and hormonal healing products.

Do I have Hypothyroidism?

The thyroid gland lies in the front of the neck and produces thyroid hormones which control metabolism and cellular energy production. Low thyroid function also called hypothyroidism leads to many different symptoms as the body’s cells and tissues are not working optimally. 

Many people have hypothyroid without knowing it. You might be suffering from fatigue, low energy, cold hands, and feet, digestive issues, etc. not knowing that the cause of your symptoms is low thyroid function.

Thyroid treat method
Learn the signs and symptoms of hypothyroidism

How to treat Hypothyroidism?

The gap between the body’s energy resources and the demands placed on it from the environment creates disease. 

Low thyroid function and the following low cellular energy production therefore promote stress, aging, inflammation, and disease. By correcting the thyroid function and hormonal balance your body is strengthened and provided the energy it need to heal. 

thyroid Specialist

Benedicte Lerche MSc PhD Thyroid expert
Benedicte Lerche MSc PhD

When I was 20 years old I had severe symptoms of hypothyroidism and hormonal imbalances. It was very difficult to find the right treatment. However, a real breakthrough came when I found the brilliant research of Dr. Ray Peat, whose health principles quickly made a significant difference, and thanks to Dr. ray Peat’s guidance, I am completely free of low thyroid symptoms and hormonal problems today. With my company BiochemNordic, I aim at helping you overcome your thyroid and hormonal problems too. 

Clients share their experience

Oksana wanted to improve her thyroid function
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After years of struggling with damaged metabolism (since childhood) I found myself really struggling to maintain my energy levels, weight and mood while following mainstream health advice. This is when I discovered the health advice of Ray Peat.
But I was rather “clumsy” and made a lot of mistakes in the beginning implementing his recommendations. Eventually, I started working with Benedicte and it changed my life. At last, everything fell into place helping me to achieve the optimal state of my health and weight. Benedicte is personable, caring and detail-oriented. But, most importantly, her recommendations work. I would notice a difference within weeks after implementing her advice. Thank you very much for all your amazing work.
Joanna needed help with a thyroid suppporting diet.
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If you want to fast track your way to health with Ray Peat's approach, work with Benedicte. I have been following his approach for a few years, and after contacting her to make refinements, I wish I would have contacted her sooner. She is very knowledgeable, and thoroughly understands thyroid, hormonal imbalances and his diet. Working with her is individualized, which has made improvements much faster. Her ability to synthesize and distill the important principles of his work has made it very easy to understand, not to mention the care she puts into convey the information. I highly recommend working with her!