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November 23, 2020


In this Spark Change episode of the Soapbox Series, host Andrea Donsky interviews David Barbash, national sales manager of Harmonic Innerprizes, on why understanding "vibrational frequency" is key to supporting consumer wellness. Plus, which minerals do we all need to balance our brains? 

Look who’s getting on their Soapbox!


David Barbash, National Sales Manager, Harmonic Innerprizes

Connect with Harmonic Innerprizes



Meet our Soapbox host!

Andrea Donsky, Founder, Naturally Savvy


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