Magnesium’s Role in Cardiovascular Care with Gina Robertson

Could one overlooked mineral be the missing link in cardiovascular care?

Magnesium might just be the most critical yet underutilised nutrient for heart health, according to naturopath and former heart failure nurse Gina Robertson. In this compelling episode, Gina draws on her years in cardiac wards and naturopathic practice to uncover magnesium’s profound impact on cardiovascular disease, particularly in conditions like hypertension, arrhythmias, and post-operative recovery.

From reversing life-threatening arrhythmias in seconds to halving rates of post-surgical atrial fibrillation, Gina shares powerful clinical examples and explains why standard blood tests miss magnesium deficiency in most patients. You'll learn how this essential mineral transforms stiff, non-compliant vessels into more elastic channels, reducing cardiac strain, and why stress may be one of the biggest drivers of magnesium depletion today.

We dive into the nuances of magnesium supplementation, including the best forms for specific conditions (think glycinate, orotate, citrate, glycerophosphate), practical dosing strategies, and when to consider topical applications. Gina also highlights complementary nutrients, key dietary considerations, and cautions around renal impairment.

Whether you're supporting patients or your own cardiovascular health, this episode offers evidence-based insights that challenge conventional care—and could shift the way you approach heart health forever.

Shownotes and references are available on the Designs for Health website


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DISCLAIMER: The Information provided in the Wellness by Designs podcast is for educational purposes only; the information presented is not intended to be used as medical advice; please seek the advice of a qualified healthcare professional if what you have heard here today raises questions or concerns relating to your health