119 episodios
Weight Loss Surgeon: Why Exercise and Calorie Cutting Doesn’t Work | Dr Andrew Jenkinson
20/07/2026 | 40 minWeight gain is not a moral issue, it’s a biological one. Willpower and calorie counting alone won’t help you drop those unwanted pounds - so what does it really take?
In this episode I speak to weight loss surgeon Dr Andrew Jenkinson, author of How to Eat (And Still Lose Weight) and Why We Eat (Too Much). He explains the best habits for weight loss, how to shift your body weight “set point”, and how the conversation is changing now we have weight loss jabs.
Timestamps
(0:00) Introduction - Weight loss is not a moral issue
(2:11) Why weight loss isn’t enough for weight loss
(5:47) Body weight “set points”
(10:45) The hormones that drive appetite
(14:31) How to change your body weight set point
(18:56) Good habits for sustained weight loss
(22:21) Weight loss myth busting
(27:05) How GLP-1s are changing the conversation
(33:00) When is weight loss surgery needed?
(36:19) The next 10 years of weight loss treatment
(39:09) One habit everyone should adopt
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🚽 Throne Science
Discover the world’s first continuous tracker for getting personalized insight about gut health, hydration, and prostate health with every flush.
Get $80 off with code DRKARAN:
https://thronescience.com/?utm_source=karan&utm_medium=youtube
📧Get my free weekly newsletter filled with easy to action health tips, interesting facts and science to fill your curiosity:
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📕 This Book May Save Your Life
The No.1 Sunday Times bestseller packed with evidence-based advice to improve your health.
https://geni.us/DrKaranBook
📕 This Is Vital Information
Order my new book covering everything you're too embarrassed to ask your doctor but really should.
https://linktr.ee/ThisisVitalInformation
🤖 Dr Karan's Digital Twin
Ask my AI twin your health questions anytime.
http://DrKaran.ai
About Dr Karan:
Dr. Karan Rajan is a doctor, author, Founder of LOAM Science and Chief of Science at Throne Science, dedicated to making health and medical science accessible to all. Through evidence-based analysis, he addresses topics such as gut health, brain health, and healthy lifestyle choices, while dispelling common medical myths with a touch of dark humor.
📱Connect with me:
Instagram: https://www.instagram.com/drkaranrajan/
TikTok: https://www.tiktok.com/@dr.karanr
Facebook: https://www.facebook.com/DrKaranR/
Website: www.drkaranrajan.com
X: https://twitter.com/drkaranrajan- Endometriosis affects 1 in 10 women, yet it still takes years to diagnose. Learn why it's so often missed, what the symptoms really look like, and the latest science on treating this misunderstood disease.
In this episode I speak to Dr Lora Liu, an endometriosis excision surgeon and educator dedicated to raising awareness of one of women's health's most misunderstood conditions.
Timestamps
(0:00) Intro - Why you should trust what you feel
(1:43) What causes endometriosis
(9:14) Common symptoms to look out for
(12:07) Does endometriosis get worse?
(16:02) Is endometriosis a disability?
(19:23) Why it's such a complex disease
(22:52) Can GLP-1 medications soften endometriosis symptoms?
(24:41) The gut microbiome and endometriosis
(28:42) Why endometriosis gets missed, even during surgery
(37:15) Does endometriosis come back after surgery?
(41:15) New diagnostic tools on the horizon
(44:02) Is hormonal suppression harmful to manage symptoms?
🦠LOAM Science
The world's first invisible fiber blend with a clinical trial! Get 10% OFF LOAM with code DRKARAN10: https://loamscience.com/products/loam-prebiotic-fiber-formula?utm_source=youtube&utm_medium=social&utm_campaign=drkaran
🚽 Throne Science
Discover the world’s first continuous tracker for getting personalized insight about gut health, hydration, and prostate health with every flush.
Get $80 off with code DRKARAN:
https://thronescience.com/?utm_source=karan&utm_medium=youtube
📧Get my free weekly newsletter filled with easy to action health tips, interesting facts and science to fill your curiosity:
https://drkaran.kit.com/subscribe
📕 This Book May Save Your Life
The No.1 Sunday Times bestseller packed with evidence-based advice to improve your health.
https://geni.us/DrKaranBook
📕 This Is Vital Information
Order my new book covering everything you're too embarrassed to ask your doctor but really should.
https://linktr.ee/ThisisVitalInformation
🤖 Dr Karan's Digital Twin
Ask my AI twin your health questions anytime.
http://DrKaran.ai
About Dr Karan:
Dr. Karan Rajan is a doctor, author, Founder of LOAM Science and Chief of Science at Throne Science, dedicated to making health and medical science accessible to all. Through evidence-based analysis, he addresses topics such as gut health, brain health, and healthy lifestyle choices, while dispelling common medical myths with a touch of dark humor.
📱Connect with me:
Instagram: https://www.instagram.com/drkaranrajan/
TikTok: https://www.tiktok.com/@dr.karanr
Facebook: https://www.facebook.com/DrKaranR/
Website: www.drkaranrajan.com
X: https://twitter.com/drkaranrajan Is Your Back Pain All In Your Head? The Surprising Science of Healing Pain - Dr Anisha Joshi
06/07/2026 | 41 minIf you're struggling with back pain, neck pain or unexplained body aches, the answer might not be where it hurts. Learn how your brain, stress, sleep and movement all shape pain.
Dr Anisha Joshi is an osteopath and author of Heal Your Back. She joins Dr Karan to debunk the biggest myths about body pain.
Timestamps
(0:00) Intro - What you don’t realise about the pain in your body
(1:57) What is an osteopath?
(3:42) The daily mistakes making your pain worse
(5:25) Does pain equal damage?
(8:58) What causes back pain?
(13:17) The link between poor sleep and back pain
(14:38) What is sciatica?
(17:15) How breathing can reduce pain
(20:26) Is running bad for your knees and joints?
(23:05) What causes neck pains?
(24:35) Can you “fix” a neck hump?
(27:39) Are you hurting yourself when cracking your neck or back?
(31:27) Do massage guns and foam rollers work?
(33:40) Can ancestral movements help?
(35:28) Daily exercises to improve mobility and reduce pain
(37:54) A bedtime routine for a healthier back
🦠LOAM Science
The world's first invisible fiber blend with a clinical trial! Get 10% OFF LOAM with code DRKARAN10: https://loamscience.com/products/loam-prebiotic-fiber-formula?utm_source=youtube&utm_medium=social&utm_campaign=drkaran
🚽 Throne Science
Discover the world’s first continuous tracker for getting personalized insight about gut health, hydration, and prostate health with every flush.
Get $80 off with code DRKARAN:
https://thronescience.com/?utm_source=karan&utm_medium=youtube
📧Get my free weekly newsletter filled with easy to action health tips, interesting facts and science to fill your curiosity:
https://drkaran.kit.com/subscribe
📕 This Book May Save Your Life
The No.1 Sunday Times bestseller packed with evidence-based advice to improve your health.
https://geni.us/DrKaranBook
📕 This Is Vital Information
Order my new book covering everything you're too embarrassed to ask your doctor but really should.
https://linktr.ee/ThisisVitalInformation
🤖 Dr Karan's Digital Twin
Ask my AI twin your health questions anytime.
http://DrKaran.ai
About Dr Karan:
Dr. Karan Rajan is a doctor, author, Founder of LOAM Science and Chief of Science at Throne Science, dedicated to making health and medical science accessible to all. Through evidence-based analysis, he addresses topics such as gut health, brain health, and healthy lifestyle choices, while dispelling common medical myths with a touch of dark humor.
📱Connect with me:
Instagram: https://www.instagram.com/drkaranrajan/
TikTok: https://www.tiktok.com/@dr.karanr
Facebook: https://www.facebook.com/DrKaranR/
Website: www.drkaranrajan.com
X: https://twitter.com/drkaranrajan- 💬 If you want to live longer, stay independent and have more energy, you don't need another fitness hack - you need to move more.
⚡️ Walking, building strong legs, improving grip strength and simply moving more every day could have a bigger impact on your health than the perfect workout routine.
In this episode Dr Karan is joined by Dan Go, a high-performance health coach who helps busy people get fit, build sustainable habits, and stay healthy for the long run.
🎧 Stay tuned to find out:
➡︎ Why daily movement matters more than a perfect gym routine
➡ Why you need to try The Japanese Method of interval walking training
➡︎ Why strong legs are one of the biggest predictors of healthy ageing
➡︎ How farmer’s carries can reshape your body and extend your lifespan
➡︎ Why showing up is the only habit you need to learn
#DrKaran, #Walking, #Longevity, #HealthyAging, #StrengthTraining, #ExerciseScience, #FitnessTips, #HealthPodcast
Don't miss an episode! Subscribe NOW: https://www.youtube.com/@DrKaran?sub_confirmation=1
📕 Chapters
(0:00) Intro - How to work out sustainably
(3:45) Why walking beats running for most people
(8:58) Are desk treadmills actually worth it?
(12:28) Why daily movement matters more than the gym
(19:46) The farmer's carry: one of the best functional exercises
(22:30) Why strength becomes even more important as you age
(27:46) How to start exercising consistently
(33:48) Resting heart rate: what yours says about your health
(36:10) Should you track calories?
(42:57) How your breakfast sets the tone
(47:00) Dan's dream supplement stack
🚽 Discover Throne’s incredible new smart toilet device at http://thronescience.com
🔥 Get my free weekly newsletter filled with easy to action health tips, interesting facts and science to fill your curiosity: https://drkaran.beehiiv.com/subscribe
🔥 For more useful science for your everyday life, grab my best selling book “This Book May Save Your Life”: https://geni.us/DrKaranBook
📕 Pre-order my new book, This Is Vital Information, here: https://linktr.ee/ThisisVitalInformation?utm_source=linktree_profile_share<sid=472cbbde-00e2-42ab-8a3f-725656fab3a5
🔥 Head to https://loamscience.com/ try LOAM - and get an additional 10% with code POD10.
🎙️ An OG Podcasts production.
About Dr Karan:
Dr. Karan Rajan is a doctor, author, and educator dedicated to making health and medical science accessible to all. Through evidence-based analysis, he addresses topics such as gut health, brain health, and healthy lifestyle choices, while dispelling common medical myths with a touch of dark humor. His content provides reliable, research-driven insights designed to inform and empower viewers to better understand their health.
📱Connect with me:
Instagram: https://www.instagram.com/drkaranrajan/
Facebook: https://www.facebook.com/DrKaranR/
TikTok: https://www.tiktok.com/@dr.karanr
X: https://twitter.com/drkaranrajan
Website: https://linktr.ee/ThisisVitalInformation - 💬 Skin conditions affect a massive proportion of the population. Most people reach for creams and retinoids first - but the solution is often much simpler. So what should you do to protect your skin microbiome and reduce signs of aging?
⚡️ Dr Thivi Maruthappu is a consultant dermatologist, nutrition researcher, and author of Skin Food: Your 4-Step Solution to Healthy, Happy Skin.
⚡️ In this episode, Thivi and I discuss what your skin can reveal about your overall health, the science behind specific skin conditions, why a good skincare routine isn't always enough, and the growing evidence linking skin conditions to your gut microbiome.
🎧 Stay tuned to find out:
➡︎ Whether skin issues are a sign of a deeper health issue
➡ If supplements like collagen are actually effective
➡︎ What might be causing your rosacea or eczema
➡︎ Whether putting food on your face actually works
➡︎ Why your nails may reveal more about your health than you realise
#DrKaran, #MedicalScience, #HealthEducation, #HealthTips, #SkinCareRoutine, #SkinHealth, #DietAdvice, #NutritionScience
Don't miss an episode! Subscribe NOW: https://www.youtube.com/@DrKaran?sub_confirmation=1
📕 Chapters
(0:00) Intro
(04:18) Your skin is a microbiome
(04:11) How your diet impacts your skin
(07:21) Ozempic face
(09:13) Gut/skin connection
(21:01) Strict diets
(24:57) Collagen
(27:40) Nutrient and vitamin deficiency
(30:39) Hormones and skin health
(32:53) Tips to maintain skin health
(37:50) Perfect skin diet
🚽 Discover Throne’s incredible new smart toilet device at http://thronescience.com
🔥 Get my free weekly newsletter filled with easy to action health tips, interesting facts and science to fill your curiosity: https://drkaran.beehiiv.com/subscribe
🔥 For more useful science for your everyday life, grab my best selling book “This Book May Save Your Life”: https://geni.us/DrKaranBook
📕 Pre-order my new book, This Is Vital Information, here: https://linktr.ee/ThisisVitalInformation?utm_source=linktree_profile_share<sid=472cbbde-00e2-42ab-8a3f-725656fab3a5
🔥 Head to https://loamscience.com/ try LOAM - and get an additional 10% with code POD10.
🎙️ An OG Podcasts production.
About Dr Karan:
Dr. Karan Rajan is a doctor, author, and educator dedicated to making health and medical science accessible to all. Through evidence-based analysis, he addresses topics such as gut health, brain health, and healthy lifestyle choices, while dispelling common medical myths with a touch of dark humor. His content provides reliable, research-driven insights designed to inform and empower viewers to better understand their health.
📱Connect with me:
Instagram: https://www.instagram.com/drkaranrajan/
Facebook: https://www.facebook.com/DrKaranR/
TikTok: https://www.tiktok.com/@dr.karanr
X: https://twitter.com/drkaranrajan
Website: https://linktr.ee/ThisisVitalInformation
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Acerca de Dr Karan Explores
Join Dr Karan Rajan, medical doctor, Founder of LOAM Science, Chief of Science at Throne Science, and Sunday Times bestselling author as he meets the world's foremost experts in science and medicine to cut through the BS of modern health advice. One of the most-followed medical voices online, with over 10 million followers worldwide. New episodes every week.
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Dr Karan Explores
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