Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients.

Podcast Episode Summary

Introduction

Dr. Warrick Bishop, a cardiologist, author, and CEO of the Healthy Heart Network, hosts this episode focused on creatine supplementation. The episode explores creatine's role as a naturally occurring compound that supports both muscle energy and brain function, addressing common misconceptions and providing practical guidance on its use for optimal health.

Key Takeaways:

• Creatine is a naturally occurring compound made from three amino acids (arginine, glycine, and methionine) that the body produces in two stages: first in the kidneys and then in the liver.

• Creatine functions as an energy reserve by replenishing ATP (adenosine triphosphate), the body's energy currency, making it valuable during high-intensity workouts and for brain function.

• The recommended maintenance dose for muscle support is 3-5 grams per day, while higher doses of 10-20 grams daily may support cognitive function and healthy aging.

• Creatine supplementation increases blood creatinine levels, which can falsely appear as kidney dysfunction on blood tests, though it does not actually damage kidneys—medical professionals should be informed of supplementation.

• Primary beneficiaries include athletes, vegetarians and vegans (who may lack adequate amino acids), older adults maintaining muscle mass and cognitive function, and people under significant physical or emotional stress.

• Creatine monohydrate is the most widely available, affordable, and safe form of supplementation with minimal side effects when used appropriately.

• Proper hydration is essential when supplementing with creatine, as the additional molecules require water to maintain osmolarity balance in the body.

• Emerging research suggests creatine may support cognitive function and potentially benefit individuals with chronic neurodegenerative diseases by providing neurons with additional energy support.