E08 Is Your IGF-1 Fueling or Fighting Cancer?
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IGF-1 is a hormone that promotes cell growth—and while that can be helpful for healing, it can also fuel cancer progression if it gets too high. In this episode of The Flourish After Cancer Podcast, Dr. Megan breaks down what IGF-1 is, why it matters after cancer, and how to test and manage it through nutrition, movement, and lifestyle.
✨ BEST FREE RESOURCES:
The First 4 Steps To Staying Cancer-Free: http://flourishaftercancer.com/presentation
The Staying Cancer-Free Workshop: http://flourishaftercancer.com/cancerworkshop
The Blood Work Clarity Guide For Cancer Survivors:http://flourishaftercancer.com/bloodworkclarity
⚠️ This episode is a must-listen if:
You’ve never had your IGF-1 or insulin tested
You’ve heard conflicting advice about fasting or protein intake
You want to take targeted action to reduce recurrence risk
🧬 In this episode, we cover:
What IGF-1 is and what influences it
The different isoforms
What high or low IGF-1 can mean for cancer survivors
How blood sugar and insulin tie into cancer recurrence
Nutrition, exercise, and lifestyle tools to balance IGF-1
When to use lab testing—and how to interpret it wisely
💡 You’ll walk away with:
A new appreciation for your lab results
Confidence in using data to guide your recovery
A grounded understanding of what IGF-1 really means
🔗 Mentioned in this episode:
Front Endocrinol. 2017;8:111. https://pubmed.ncbi.nlm.nih.gov/28443007/
Cancer Epidemiol Biomarkers Prev. 2020;29(4):812–819. https://pubmed.ncbi.nlm.nih.gov/31959697/
I’m Dr Megan Bernard, a board-certified naturopathic doctor. My team and I have worked with over a thousand women globally to rebuild their health after cancer and reduce recurrence risk using science-backed nutrition, lifestyle, and targeted supplement strategies—so they can feel confident, strong, and free to enjoy life again.
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Book a free Roadmap Call and let’s chat about how we can help:https://flourishaftercancer.com/NextSteps
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Medical Disclaimer: The information provided in these videos and podcasts is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Consult with a qualified healthcare provider before making any changes to your diet, medications, or lifestyle. Content is not a substitute for professional medical advice or care.
