Thyroid, Metabolic, and Hormonal Healing
I help you restore energy, metabolism, thyroid function, and hormonal balance—using what I learned from my own low thyroid recovery and the research and personal guidance of Dr. Ray Peat.
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CREDENTIALS
My bio
Welcome to Thyroid, Metabolic & Hormonal Healing Welcome to BiochemNordic
I'm Dr. Benedicte Mai Lerche, PhD, a biochemist and author. If you're struggling with fatigue, low energy, a slow metabolism, hormonal imbalances, digestive issues, or poor sleep — or you simply don't feel like yourself — you're in the right place. I know what that feels like because I lived through it myself. In my early twenties, I struggled for years with debilitating symptoms. I was exhausted and foggy, and it felt as though my body had simply stopped working the way it should. I saw doctors and tried all kinds of conventional and alternative treatments, but nothing seemed to work. My health just kept declining.
Everything changed when I was diagnosed with low thyroid function, also known as hypothyroidism, and discovered the work of Dr. Ray Peat. His research into nutrition, thyroid function, metabolism, and hormonal health helped me move from debilitating exhaustion to real recovery. And it did something more: it redirected the entire course of my life. That experience inspired me to study biochemistry. It also led me to create BiochemNordic and my Healing Metabolism book series. Today, I combine my scientific training, Dr. Peat's research, my own recovery, and many years of experience helping people around the world to offer a clear, practical approach to thyroid, metabolic, and hormonal health.
My goal isn't to give you another restrictive protocol or another list of rules to follow. I want to help you understand your own body. When you understand how cellular energy, nutrition, thyroid function, and hormones interact, you can begin to make informed decisions about your health — instead of feeling lost or overwhelmed by conflicting advice. Through my books, online courses, and private counseling, I'm here to give you the knowledge and practical tools to understand your body, support your metabolism, and improve your thyroid and hormonal health. I'm glad you're here.
Learn More About Me →There’s a reason you feel this way, and a clear path back to energy and balance.
Special bundle offer
Dr. Benedicte Lerche, MSc, PhD, is an internationally published author. Her Healing Metabolism series explores how to restore thyroid function, support metabolism, and rebalance hormones. Her books turn complex science into simple, easy-to-understand ideas—so you can learn how your body works and use real science to support your health.
4 Ebooks 4 Audiobooks Free Bonus Gift
Get the Collection →Instant access · Lifetime reading & listening · online & offline
Empowering you to rebuild your energy, optimize thyroid function, and restore hormonal balance with science-backed nutrition, root-cause strategies, and personalized metabolic care.
One-on-one video sessions with Dr. Lerche, tailored to your health challenges. Finally, get personalized help on your thyroid labs, your metabolism, your hormones, your diet, and a clear plan forward.
Book a SessionLearn the key ideas behind metabolic recovery — pro-metabolic diet, thyroid support, hormonal balance, and supplementation. Study at your own pace, online or offline. Return to this knowledge whenever you need it.
View CoursesA unique book series exploring thyroid, metabolic, and hormonal health through Dr. Lerche’s expert knowledge and research, grounded in Ray Peat’s bioenergetic framework. Understand the science behind sustainable health recovery.
Browse BooksAI-powered health guidance whenever you need it. Ask personalized questions about your metabolism, hormones, thyroid, and diet — available online, anytime.
Try MetaMento AIReal stories from people who have transformed their health working with me.
"Both my husband and I are very pleased with the results — going straight to the source rather than sifting through countless confusing information online. Benedicte is the only practitioner that Ray Peat recommends on his website."
Eva— Europe
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"Benedicte explained Dr. Ray Peat's research practically, and I finally understood why good metabolism is key to restoring health. Her recommendations made tremendous differences in a short period — I'm now back at work and forever grateful."
Steve— USA
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"If you want to fast-track your way to health with Ray Peat's approach, work with Benedicte. She is very knowledgeable, and working with her individually made my improvements so much faster. I highly recommend her!"
Joanna— USA
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Optimizing the treatment of hypothyroidism and Hashimoto’s thyroiditis through a prometabolic diet, thyroid support, and lifestyle approaches.
Learn more →Boosting metabolism and supporting cellular health and energy production for weight loss, increased vitality, and overall well-being.
Learn more →Healing hormonal imbalances such as PMS, menopause symptoms, inflammation, infertility, adrenal fatigue, and stress.
Learn more →Supporting longevity with anti-aging strategies that promote long-term health, improve cellular energy, and strengthen metabolic resilience.
Learn more →Optimize your energy and vitality through light therapy, deep sleep, supportive movement, structured exercise, and targeted anti-stress measures.
Learn more →Optimizing digestive health using Dr. Ray Peat's diet principles, antimicrobial fibers, specific probiotics, and targeted herbs.
Learn more →Discover evidence-based support to help you regain your energy, optimize your metabolism, support your thyroid, and balance your hormones.
See How I Can Help You