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I’m a Physical Therapist and this is the best podcast for neurophysiology review! I’m also loving learning the science behind sleep, fasting, saunas, omegas, brain aging, exercise! Louisa is so enjoyable in my morning and evening commutes and I learn something every episode!

Dr. Lustig interviews

Very informative. Excellent Q&A process! Loved it

In depth expertise presented for the normal person

Excellent discussions and explanations of medicine, our bodies, and impacts


I always look forward to these podcasts! Informative and easy to digest. Thankful for this platform,Keep up the amazing work!

One of the go-to shows for High-Performing Women

I recently came across this podcast and instantly fell in love! As a functional medicine doc working with female entrepreneurs, C suite execs, and athletes, I’m always looking for content to support my knowledge base and to provide additional insights to clients. Louisa’s show is one of the absolute BEST around for a science-based approach to truly optimizing performance for those liking to step into their full potential. This will be a staple for myself and my clients to tune in moving forward!

Ken Geving @kgfit4lyfe

I stumbled upon Louisa’s show on another podcast a few months ago, and the first thing I said to my self and I even messaged her… why have I not come accross this sooner?? With all of the powerful knowledge she provides that I was missing out on! With cognitive issues increasing in recent years for many reasons, whether it be dementia or Alzheimer’s or other cognitive related issues this podcast should be in everyone’s tool shed for your own information of things to be aware of and ways to improve your brain health, as well as your friends and loved ones. We are blessed in today’s world to have access to information and knowledge to help us live better lives like she provides, and this information is free.


Love the science, love how she breaks it down easily for me to understand

One of a kind

I’ve been searching for information like this for years! I can’t believe it’s readily available in a podcast now. I’m constantly studying the brain and body connection as we experience it in real-time with our little one at home. The information presented is easily understood and backed with cutting-edge research. Thank you so much!


Easy to follow and scientifically backed. Learnt so much!

Learnt so much! I'm a new mom

This podcast is fantastic for anyone wanting to explore their health in a scientific way. Louisa is an incredible host! Highly recommend

Easy to understand

Perfect for anybody getting started in the health space. Great advice in an easy to understand way

Focused and brilliant

Can’t recommend this podcast enough. Louisa is a brilliant interviewer and incredibly smart. I learn so much in every episode.

Impactful Information

Every podcast is interesting, practical and helpful.

Phenomenal, informative, and entertaining

Louisa is as informative as she is entertaining. It’s the perfect stop for anyone looking to learn more about the brain, sleep, health all in one place.


I love the podcasts I heard you on we study billionaires and have not been able to stop listening to your podcast. I hope you see this message. My question is does smoking marijuana affect your sleep? (I recently quit smoking marijuana and I have noticed huge increase in dreaming throughout the night)

Incredibly thorough

louisa is so thoughtful in her explanation. highly recommend!


Louisa is a wealth of information, and shares it all in such easy digestible way. Thank you!!

Trailblazing a new world of science!

Louisa Nicola has a wealth of knowledge. This podcast elevates yours as well and will yea h you how to live and love your best life, optimally. Understanding how our nervous system works and why sleep is important is such a game changer. Thank you Louisa for all these wonderful episodes!

Love it!!!!!

Love this podcast for all its high-level content, backed by legit science and incredible guests !

Great guests and discussion.

Great guests and discussion. She’s not afraid to cover controversial topics that can be thought provoking.

This chick is so informative.

This chick is so informative. If you are trying to educate yourself learn from the master mind! She is easily understood and share a wealth of valuable information!

Thank you for all of your hard work!!!

Thank you for all of your hard work. Im a medstudent and you have made me consolidate my passion for sleep, neurology, metabolism and longevity!

Absolutely love this podcast!!!!

Absolutely love this podcast and all the guests you have had on this show! Really appreciate what you do!!


This podcast I heard about from Instagram. I was hooked from the first episode. Scientific research papers and information is broken down for the non-geeky human to understand and apply to their life.

Very informative

Listened to my first episode today and I will be back for more! Very informative

I’m so impressed!!

You will find truth, science and passion on all health topics in this podcast. I’m so impressed!!


I would love for you to interview Dr Rhonda Patrick!


This podcast is a wealth of ever-evolving information for health and longevity!

Thank you for all of the great info!!

I am a nurse and I love learning. I learn something new every time I listen to Louisa's podcast. Thank you for all of the great info!!