2010-2014 (IVI Premium Collagen era)

IVI Ryo 2010 Logo

Logo used for IVI Premium Collagen but the "ivi" logo used until 2014 for corporate use

2014-Present (MET Tathione era)

IVI Ryo 2014 Logo

Logo used for corporate branding to include MET Tathione product line in the IVI product line

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