If levothyroxine contains thyroid hormones and thyroid hormones control metabolism, shouldn’t taking levothyroxine help with weight loss? You would think so, but that’s not what happens in the real world. 

Instead, we have studies and anecdotal experience that show that patients taking levothyroxine experience no positive benefits to their weight. And worse than this, some actually experience weight GAIN. 

But how can this occur? 

It has everything to do with the type of thyroid hormone found in levothyroxine and what that thyroid hormone means for the body. Levothyroxine and Synthroid contain the thyroid hormone T4, which is inactive by itself. It’s not until the body converts it into the active thyroid hormone T3 that it becomes usable. 

In a perfect world, everyone would be able to convert this hormone readily but that’s not the world we live in. 

Which is why studies show that people who take other more active thyroid hormones do experience the weight loss you’d expect to see from levothyroxine (but don’t). 

This doesn’t mean levothyroxine is a bad medication, but it does mean that you shouldn’t rely on it to help with weight loss. But you can get where you need to be by using a combination of thyroid hormones including: 

T4, T3, and T2. 

Recommendations for each (which mimics the healthy production of the thyroid gland) include: 

80-100 mcg of T4 
5-20 mcg of T3
100-200 mcg of T2

This combination of thyroid hormones is much more powerful than just taking levothyroxine alone and can help you lose weight with minimal effort. 

If this is the first time you’re hearing about T2 then make sure to check out this video next: https://youtu.be/2cL641utwn4?si=CigxA1lu4JHgO-eo 

Download my free thyroid resources here (including hypothyroid symptoms checklist, the complete list of thyroid lab tests + optimal ranges, foods you should avoid if you have thyroid disease, and more): https://www.restartmed.com/start-here/

Recommended thyroid supplements to enhance thyroid function:
- Supplements that everyone with hypothyroidism needs: https://bit.ly/3tekPej
- Supplement bundle to help reverse Hashimoto’s: https://bit.ly/3gSY9eJ
- Supplements for those without a thyroid and for those after RAI: https://bit.ly/3tb36nZ
- Supplements for active hyperthyroidism: https://bit.ly/3t70yHo

See ALL of my specialized supplements including protein powders, thyroid supplements, and weight loss products here: 
https://www.restartmed.com/shop/

Want more from my blog? I have more than 400+ well-researched blog posts on thyroid management, hormone balancing, weight loss, and more. See all blog posts here: 
https://www.restartmed.com/blog/

Prefer to listen via podcast? Download all of my podcast episodes here: https://apple.co/3kNYTCS

Disclaimer:
Dr. Westin Childs received his Doctor of Osteopathic Medicine from Rocky Vista University College of Osteopathic medicine in 2013. His use of “doctor” or “Dr.” in relation to himself solely refers to that degree. Dr. Childs is no longer practicing medicine and does not hold an active medical license so he can focus on helping people through videos, blog posts, research, and supplement formulation. To read more about why he is no longer licensed please see this page: https://www.restartmed.com/what-happened-to-my-medical-license/

This video is for general informational, educational, and entertainment purposes only. It should not be used to self-diagnose and it is not a substitute for a medical exam, treatment, diagnosis, prescription, or recommendation. It does not create a doctor-patient relationship between Dr. Childs and you. You should not make any changes to your medications or health regimens without first consulting a physician. If you have any questions please consult with your current primary care provider. Restart Medical LLC and Dr. Westin Childs are not liable or responsible for any advice, course of treatment, diagnosis, or any other information, services, or product you obtain through 

This Thyroid Medication CAUSES Weight Gain

I am so excited to bring you my friend and colleague Paul Robinson in this podcast episode to discuss the many problems with the current ways we treat and test for low thyroid or hypothyroidism. Paul also shared some of his story with us and how being undertreated for hypothyroidism basically destroyed his life. We also got into the specifics of T4, T3 and Reverse T3 to hopefully help you understand and take more control of your thyroid and health issues. And what do you do if your doctor won't help you. Please let us know if you have any questions or feedback in the comments. 

Paul Robinson became ill with hypothyroidism in his late twenties. Over the next thirty-plus years, Paul accumulated a wealth of knowledge on thyroid and adrenal dysfunction. His scientific background enabled him to fight through the morass of misinformation and recover his health, and help many many others.

At first, Paul was put on the most common thyroid treatment - Levothyroxine (also known as Synthroid or T4). However, the majority of his symptoms remained, much like they do for many on T4-therapy. Over time he became even more ill, with both low cortisol and low thyroid symptoms. This then spurred Paul to put everything he learned on paper - writing his 3 books. Paul wrote 'The CT3M Handbook' as a companion book to 'Recovering with T3' to explain more about raising cortisol levels if needed. And Paul wrote his third book ‘The Thyroid Patient’s Manual’.  This book covers all types of thyroid medications (T4, T4/T3, NDT, and T3).
Find out more about Paul here;
https://paulrobinsonthyroid.com/
YouTube - ‪@RecoveringwithT3‬ 
Instagram -   / paulrobinsonthyroid  
This is the video mentioned in our conversation regarding Thyroid Treatment Issues -    • Paul Robinson's Observations on Thyro...  
And if you would like to purchase Pauls books, you can here;
The Thyroid patients manual https://a.co/d/9VwgyLx
The CT3M handbook https://a.co/d/iR5Zayv
Recovering with T3 https://a.co/d/1035MD3

As always, please like share and subscribe if you haven't already. We appreciate you. :)

#347 The problem with current Thytoid treatment & testing, Reverse T3, & more withPaul Robinson

BUFFALO, NY- December 17, 2024 – A new #research paper was #published in Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) Volume 16, Issue 21 on November 29, 2024, entitled, “Thermotherapy has sexually dimorphic responses in APP/PS1 mice.”

Researchers Samuel A. McFadden, Mackenzie R. Peck, Lindsey N. Sime, MaKayla F. Cox, Erol D. Ikiz, Caleigh A. Findley, Kathleen Quinn, Yimin Fang, Andrzej Bartke, Erin R. Hascup, and Kevin N. Hascup from Southern Illinois University School of Medicine, found that raising body temperature through heat therapy improved memory in male mice with Alzheimer’s disease but worsened memory in females. These findings emphasize the importance of personalized treatments based on sex-specific responses to therapy.

Alzheimer’s disease (AD) is a progressive brain disorder characterized by memory loss and confusion. It is caused by the buildup of harmful proteins like beta-amyloid, which damages brain cells over time. In this study, genetically modified mice predisposed to develop Alzheimer disease (APP/PS1 mice) were kept in warmer environments for six months to explore the effects of heat therapy on memory and metabolism.

The results revealed that male mice benefited from the therapy, with improved memory and reduced levels of beta-amyloid in their brains. Female mice, however, experienced a worsening of memory, likely due to increased inflammation triggered by the heat therapy. Inflammation, where the immune system is hyperactivated, can harm brain cells and worsen Alzheimer's disease symptoms.

“Thermotherapy improved spatial navigation in male C57BL/6 and APP/PS1 mice, with the later attributed to reduced hippocampal soluble amyloid-β (Aβ)42. Female APP/PS1 mice exhibited worse spatial memory recall after chronic thermotherapy.”

Heat therapy is already known to provide general health benefits, such as improving heart health and regulating blood sugar. This study suggests it could also offer a simple, non-drug approach to slowing Alzheimer’s progression, particularly for men. Unlike exercise, which offers similar benefits, heat therapy is accessible for people who are weak or unable to engage in physical activity.

While these findings are promising, the researchers emphasize the need for more studies to understand why men and women respond so differently to heat therapy. Future research should also investigate whether the results can be replicated in humans and how the therapy can be tailored to individual needs.

In conclusion, heat therapy could present a safe and practical option for managing Alzheimer’s disease, particularly in men. However, the observed gender differences highlight the importance of further research to refine its therapeutic potential and ensure it benefits everyone.

DOI - https://doi.org/10.18632/aging.206156

Corresponding author - Kevin N. Hascup - khascup49@siumed.edu

Video short - https://www.youtube.com/watch?v=IeMPHss4vj8

Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts

About Aging-US

The mission of the journal is to understand the mechanisms surrounding aging and age-related diseases, including cancer as the main cause of death in the modern aged population.

The journal aims to promote 1) treatment of age-related diseases by slowing down aging, 2) validation of anti-aging drugs by treating age-related diseases, and 3) prevention of cancer by inhibiting aging. (Cancer and COVID-19 are age-related diseases.)

Please visit our website at https://www.Aging-US.com​​ and connect with us:

Facebook - https://www.facebook.com/AgingUS/
X - https://twitter.com/AgingJrnl
Instagram - https://www.instagram.com/agingjrnl/
YouTube - https://www.youtube.com/@AgingJournal
LinkedIn - https://www.linkedin.com/company/aging/
Pinterest - https://www.pinterest.com/AgingUS/
Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc

MEDIA@IMPACTJOURNALS.COM

Aging (Aging-US)

Sexual Dimorphism in Thermotherapy Responses in APP/PS1 Mice

Diabetes is about hormonal regulation of metabolism in the body. Apart from insulin there are many hormones, organs and receptors involved, but even if it is complicated to understand, it does not mean we should not talk about it or ask questions. 

In connection with the commemoration of the discovery of insulin +100 years ago, Science Journalist Jens Degett interviewed one of the most experienced diabetes researchers in the world, Professor Sir Stephen O’Rahilly from Cambridge University. 

The interview was recorded after an “August Krogh on Tour” lecture at the August Krogh Institute in Copenhagen.

© Science Stories ApS,  Photo by Jens Degett

[Best of] The many types of diabetes

A soulful jazz-blues exploration of the urea cycle, transforming complex biochemical processes into smooth, melodic storytelling. Through bluesy verses and a jazzy chorus, the song explains how the body converts toxic ammonia into harmless urea, featuring key molecules like ornithine, citrulline, and arginine. The lyrics capture both the scientific precision of the cycle and the smooth, continuous nature of biological processes.

Urea Blues

Kickstart the new year with a holistic approach to health and weight loss at Dopps Chiropractic in Overland Park. Learn how combining chiropractic care with the Plant Protein Meal Plus Kit can help you achieve sustainable fat loss, improved energy, and long-term wellness. Discover the benefits of personalized chiropractic adjustments, plant-based nutrition, and DUTCH testing to balance hormones, reduce inflammation, and optimize your results. Schedule your appointment today and make this the year of better health and vitality!

Chiropractic & Plant-Based Nutrition: New Year’s Wellness Plan in Overland Park

Explore the body's metabolic energy systems and how they fuel activity. It details the processes by which carbohydrates, fats, and proteins are converted into ATP, the body's primary energy source. The text describes the ATP-PC system for short bursts, the anaerobic glycolytic system for medium-intensity efforts, and the aerobic system for sustained, lower-intensity activities. It further explains the Krebs cycle, the electron transport chain, and fat oxidation within the aerobic system. Finally, the text touches on the interplay of energy intake and output and highlights how understanding these metabolic pathways is crucial for managing body weight and athletic performance.

Metabolic Energy Systems_ Fueling the Human Body

Amazing is all I can say about this conversation! Prepare to put you nerd hats on for this first conversation with Morley Robbins, where we debunk the idea that iron deficiency and anemia are a real concern. In this podcast episode Morley goes into great detail on how we can understand;
where the current idea of iron deficiency and anemia came from.
how current thinking around iron is misleading and potentially dangerous. 
the part oxygen plays in iron metabolism and energy production.
how copper is essential for curing "anemia" and fatigue.
how inflammation is a HUGE factor in both iron overload and low iron.
how chlorophyll and dark chocolate can be great for improving low copper.
And soooooo much more. 
We hope you enjoy this episode and maybe listen to it a few times to fully absorb all the awesome information therein. ;)
And watch out for my next conversation with Morley where we will look closer at testing and ranges, along with one or two case studies from my own clients. 
*If you have any questions for Morley for our next conversation, please send them to;
support@chemainesmodelhealth.com

Morley Robbins is the creator and founder of The Root Cause Protocol and the Magnesium Advocacy Group. Morley received his BA in Biology from Denison University in Ohio and holds an MBA from George Washington University in healthcare administration. Morley has trained in wellness coaching, nutritional counselling, and functional diagnostic nutrition.
Find out more about Morley here;
Cure Your Fatigue BOOK - https://a.co/d/jc64QlE
Web - https://therootcauseprotocol.com/
Instagram -   / therootcauseprotocol  

As always, please like, share and subscribe if you haven't already. We appreciate your continued support. :)

#364 Demystifying Iron, Anemia, and Copper with Morley Robbins PT1.

The infamous Georgi Dinkov is back for a 2hr game changing conversation with his insights on Cancer. We are also joined by the lovely Alannah Connealy again too. :)
In this Part 2 on out Cancer conversation we discussed (so much) what Georgi believes is the cause of current Cancer rates increasing, how inflammation and cortisol play a big part. Georgi also shared two of his lab results (including graphs) to show the outcomes of his research. And more
Including;
- Metabolic dysfunction.
- Following a low fat diet.
- Reducing PUFAs.
- Estrogen and androgen therapy for Cancer treatment.
- B vitamins and Aspirin.
- Ozempic considerations. 

References cited by Georgi;
https://raypeatforum.com/community/threads/gi-bleeding-risks-of-aspirin-are-grossly-overstated.12338/
https://lowtoxinforum.com/threads/the-benefits-of-aspirin-outweigh-the-bleeding-risks.13851/
https://raypeatforum.com/community/threads/aspirin-reduces-death-complications-from-gi-bleeding.6158/
https://raypeatforum.com/community/threads/aspirin-actually-lowers-risk-of-bleeding-in-the-brain.6762/
https://lowtoxinforum.com/threads/aspirin-has-dramatically-lower-bleeding-risk-than-pharma-anticoagulants.37140/
https://lowtoxinforum.com/threads/flagship-blood-thinner-worse-than-aspirin-for-preventing-strokes-trial-halted.20293/
https://lowtoxinforum.com/threads/aspirin-as-effective-as-heparin-for-preventing-blood-clots.48181/

Georgi Dinkov is an independent researcher and Ray Peat proponent. He is a computer science engineer (still practicing) turned self-taught biochemist and owner of IdeaLabs. He's well known online for his in-depth Bioenergetics research. When it comes to biohacking and metabolic health, Georgi is the first one I email. Georgi is probably one of the few people who is always ready to give you a whole world of answers.

Alannah Connealy is founder and CEO at RAENA Health natural hormone provider.
Find out more about Alannah and her work here;
‪@raenahealth.‬ 
https://www.instagram.com/raenahealth...
https://raena.com?sca_ref=8294464.Uaror112QPN
Use Discount Code - FINDHEALTH for 10% discount

As always, please like share and subscribe of you haven't already. The bigger the channel gets, the bigger the guests get. ;)

#367 Cancer pt2. Inflammation, Metabolism, & Ozempic. With Georgi Dinkov & Alannah Connealy.

Still eating like you’re 25 and wondering why it’s not working anymore?
This episode is your wake-up call! 🙌
I’m breaking down how to eat smarter after 40—so you can boost your metabolism, support your hormones, and finally feel GOOD in your body again.

It’s time to stop fearing food and start fueling for strength, energy, and longevity. Let’s do this! 

#390 Eating Smarter After 40!

Do I look FAT? Have I put on weight? Could these be the 2 questions that can kill personal relationships? What if we take responsibility for the way we look and feel and then ask the person we see in the mirror to tell us the truth about how we look?
www.maxfitnesscollege.com


Do I look FAT Have I put on weight...with Rowie McEvoy

Morley Robbins joins me again to continue our discussion on Iron and hormones, including testosterone. Another fun conversation and I'm excited to welcome Morley back for PT3 in a few weeks ... let me know if you have any questions for him!
In this podcast episode you will learn;
A quick recap on low iron (ferritin) and anemia
Irons connection to hormone health
Do you need iron with heavy menstrual bleeding?
How adrenaline and estrogen dominance influence iron 
The copper IUD as a source of copper
Iron and metabolism for ATP production and understanding fatigue
Iron overload and its connection to hot flashes and night sweats (this answer is INSANE!)
And LOTS more!

Find our more about Morley and his work here;
https://therootcauseprotocol.com/abou...
https://www.instagram.com/therootcaus...

If you find these videos or the podcasts helpful or interesting and you want me to continue making them, you can support me in making these and the podcasts because they really do take a lot of time, especially where the research is involved. You can buy me a coffee, I will share the link in the description. I really appreciate those of you who have supported me already, I do love coffee. Thank you so much for your generosity.
https://buymeacoffee.com/cmhthanks

As always, please like, share and subscribe if you haven't already. Thank you! 

#369 PT2. Iron & hormones connection with Morley Robbins.

Exercise…Why do men get leaner-faster? Can women speed up their metabolism to burn fat/food/calories as fast as men? If yes- HOW?
www.maxfitnesscollege.com


Exercise…Why do men get leaner-faster...with Rowie McEvoy

The highly intelligent Carol Petersen is back to discuss Thyroid health but first...We apologize for some of the breaks in this conversation, we are both having issues with our WIFI but hopefully you still find this helpful. The podcast version has most of the breaks taken out, so will be clearer to listen to.
Thank you for understanding. :)
But this really is a fantastic very considered conversation around Thyroid health and hypothyroidism with Carol. 
👉In this episode you will learn;
The prevalence of hypothyroid in peri and post menopause
The symptoms you can experience
Testing thyroid and thyroid antibodies
How TSH misunderstandings is leading many people astray
TSH is a marker of inflammation
Estrogen and progesterone's impact on thyroid
Secondary hypothyroid as it relates to hypopituitarism 
Signs of hypopituitarism
Birth control and more!
We really hope you learn and enjoy this conversation. Apologies again for the WIFI issues. :)

Carol Petersen is an accomplished compounding pharmacist with decades of experience helping patients improve their quality of life through bio-identical hormone replacement therapy. She is the owner of ‪@thewellnessbydesignproject‬ and a force to be reckoned with when it comes to hormones. 
You can check her out here; 
Web - https://thewellnessbydesignproject.com/
Take charge of your health radio show - https://www.wbai.org/program.php

If you find these videos or the podcasts helpful or interesting and you want me to continue making them, you can support me in making these and the podcasts because they really do take a lot of time, especially where the research is involved. You can buy me a coffee, I will share the link in the description. I really appreciate those of you who have supported me already, I do love coffee. Thank you so much for your generosity.
https://buymeacoffee.com/cmhthanks

As always, please like share, and subscribe if you haven't already. We appreciate you! :)

#374 Hypothyroid prevalence, Thyroid antibodies, TSH misconceptions, Hypopituitarism with Carol Petersen.

The Earn That Body Podcast is here to give you fitness, nutrition and health information you can put into play right away.

This podcast aims to teach you how to understand your body, take care of yourself and learn how to constantly stack conditions in your favor. Integrative Health practitioner, Nutritional Therapist, Biohacker, Certified Iridologist, Personal trainer and Pilates instructor. I specialize in orthomolecular nutrition, long term sustainable weight loss, female hormones, metabolic health, sleep quality, brain health and more. Commit to learning how your body really works and achieve sustainable results.

The information in these podcast episodes is for informational purposes only and should not be taken as medical advice. All guest opinions are their own and do not reflect my own.

Making AI music with biological themes, that would never be put in a real son

Cancer and aging are two sides of age-related tumorigenesis.

The mission of the journal is to understand the mechanisms surrounding aging and age-related diseases, including cancer as the main cause of death in the modern aged population.

The journal aims to promote 1) treatment of age-related diseases by slowing down aging, 2) validation of anti-aging drugs by treating age-related diseases, and 3) prevention of cancer by inhibiting aging. (Cancer and COVID-19 are age-related diseases.)

Read about the Aging (Aging-US) Scientific Integrity Process: https://aging-us.com/scientific-integrity

Do you feel like your thyroid is taking over your life? Are you suffering from symptoms like weight gain, hair loss, fatigue, brain fog, or mood swings? If so, you aren’t alone. 

In fact, millions of other thyroid patients in the United States and around the world suffer from the same issues. And these issues persist even in the face of normal treatment with thyroid medication!

The question is: what can you do about it?

That’s exactly what this podcast is about.

I’m Dr. Westin Childs (D.O.) a former practicing osteopathic physician and my goal is to help thyroid patients get back to feeling 100%. 

Well, I actually have 2 goals:

#1. The first is to help 1 million thyroid patients directly or indirectly. 

And #2. To create the most comprehensive and helpful thyroid resource for thyroid patients on the internet. 

I know just how debilitating thyroid disease can be and I also know that it is possible to take control of your life. 

One of the biggest problems with thyroid management is that we just don’t talk about it enough. 

This podcast changes that. 

We are going to discuss all sorts of topics ranging from thyroid management, the use of less talked about thyroid medications, opinions on emerging treatments and therapies from leading experts, the use of natural therapies and how they fit into the conventional model, and so much more. 

If you want more information aside from the standard thyroid treatment of TSH and levothyroxine then this is the place for you. 

We won’t just stop at your thyroid, either. 

Other topics that are relevant and important to thyroid function will be discussed including things like hormone balance, menopause, testosterone replacement therapy, and weight loss therapies. 

If something helps you to better manage your thyroid, improve your symptoms, lose weight, or balance your hormones then it’s something I want to include. 

For more information on me and why I do what I do check out my website here: www.restartmed.com 

If you have any questions or have a topic you want me to discuss please shoot me an email on my website to submit a request in the "contact" section!

Science Stories fortæller historier om videnskab baseret på nysgerrighed og fascination af viden og indsigt, men vi kan også være kritiske og stille spørgsmål ved veletablerede dogmer. Vi stræber efter at forstå grundlaget for viden og sætte den i perspektiv. Redaktionen er uafhængig og ikke underlagt udefrakommende politiske eller kommercielle interesser.

New tracks tagged #Metabolism