Dr Karan Explores

Dr Karan Rajan

ollie@ogpodcasts.co.uk

For verified host and producer emails, sign up to view.

Booking Overview

This is an interview-led health and medical science show featuring specialist doctors, clinicians, and evidence-based health experts, often including authors and educators who explain or debunk common medical claims. PR agencies could credibly pitch physicians, medical researchers, specialist clinicians, and authors with authoritative expertise and accessible public-health perspectives; booking is likely high difficulty because the show is hosted by a prominent medical creator and prioritizes foremost experts.

Metrics

Episodes: 120

Frequency: Weekly

Rating: 4.7/5.0

Estimated listeners: 1k-10k

Gender skew: Unknown

Location: United Kingdom

YouTube: 2.2M subscribers

Instagram: 22.0k followers

Contact Information

ollie@ogpodcasts.co.uk

For verified host and producer emails, sign up to view.

Host

Dr Karan Rajan - Medical doctor, Sunday Times bestselling author, Founder of LOAM Science, and Chief of Science at Throne Science. He makes health and medical science accessible through evidence-based analysis and ...

Booking Intelligence

Booking Requirements

high
Typical Credentials:  
Medical doctors, specialist surgeons, clinicians, health researchers, and evidence-based educators with authoritative expertise in a defined health topic. Published authors and guests who can clearly translate complex medical information for a general audience are especially suitable.
Required Achievements:  
Published books, Specialist clinical practice, Medical or health education, Expertise in evidence-based public health communication

Recent Guest Discussions

Dr Andrew Jenkinson - Biology Of Weight Gain, Appetite Hormones, Body-weight Set Points, Sustainable Weight Loss, Glp-1 Medications, And Weight Loss Surgery.

Dr Lora Liu - Endometriosis Causes, Symptoms, Diagnosis, Surgical Treatment, Recurrence, Hormonal Suppression, Gut Microbiome Research, And Emerging Diagnostic Tools.

Dr Anisha Joshi - Back And Neck Pain, Pain Science, Sleep, Stress, Movement, Sciatica, Mobility, And Evidence-based Approaches To Reducing Chronic Pain.

Recent Topics

Medicine, Health Myths, Nutrition, Womens Health, Pain Management

Episodes

Here's the recent few episodes on
Dr Karan Explores
:

How to Make Dieting Easy - And the Most Underrated Foods for Health | Shyla Cadogan

August 03, 2026

Healthy eating doesn't have to mean cutting out your favourite foods or following complicated meal plans.In this episode I speak to registered dietitian Shyla Cadogan about the simple, evidence-based habits that actually make a difference. We explore why most people aren't eating enough fibre, how to build healthier meals without obsessing over calories, the truth about ultra-processed foods, greens powders and "superfoods", plus how nutrition can help manage endometriosis symptoms.Timestamps...

The Habit Expert: You Need To Find Your “Keystone” Habits

July 27, 2026

Bad habits are notoriously hard to break - and good habits are hard to make. So how can you make it easier?In this episode I speak to Professor Ben Gardner, an expert in the psychology of habitual behaviour, to discover the latest, science-backed strategies to make better habits and ditch the bad ones.Timestamps(0:00) Intro - What is a habit?(2:01) What triggers a habit?(3:35) Two thirds of habits are automatic(6:52) Is vaping really a good replacement for smoking?(9:23) Finding where habits ...

Weight Loss Surgeon: Why Exercise and Calorie Cutting Doesn’t Work | Dr Andrew Jenkinson

July 20, 2026

Weight 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 - Weigh...

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