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April 15, 2025 9 mins

In this episode of "Deep Dive," we explore the fascinating world of Houttuynia cordata commonly known as the "Chameleon plant". Our guide is Sam Coffman, a seasoned herbalist with a rich background merging practical field experience and deep traditional knowledge. Coffman challenges the notion of this often-called invasive plant, suggesting it might hold significant medicinal value.

We delve into the plant's traditional uses in Traditional Chinese Medicine (TCM), where it is known as Yuxing Kao, or "fishy smelling herb." Traditionally, it is used for its ability to clear "toxic heat," addressing conditions related to inflammation and infection, particularly in the respiratory and urinary systems.

Coffman's modern interpretation expands its applications, focusing on its role as a mast cell inhibitor, which may help in conditions like asthma, allergies, and sinusitis. He highlights its potential during COVID for its anti-inflammatory effects and its unique multifractional extraction method, ensuring a full spectrum of benefits using the whole plant.

Join us as we reconcile ancient knowledge with modern scientific insights, exploring the therapeutic potential of a plant often dismissed as a weed but could offer remarkable health benefits.

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