Is Strophanthus Safe?

Strophanthus Webinar from Friday, May 7th, 2021
Topics Included
-What is Strophanthus?
-What is the rationale for its use
-Are there any side effects?
-Dosage
-Where to purchase
https://drtomcowan.com/products/strophanthus/
https://drtomcowan.com/products/strophanthus-1/

Human Heart, Cosmic Heart book link:
https://drtomcowan.com/products/human-heart-cosmic-heart/
The Heart and Circulation: An Integrative Model 201 4th Edition, by Branko Furst book link:
https://www.amazon.com/Heart-Circulation-Integrative-Model/dp/144715276X
Useful reference website recommended by Tom, especially the FAQ section:
http://heartattacknew.com
The Etiopathogenesis of Coronary Heart Disease: A Heretical Theory Based on Morphology by Giorgio Baroldi and Malcom D. Silver book PDF download:
http://heartattacknew.com/faq/how-dangerous-are-my-blocked-coronary-arteries/classical-concept/