Total Reviews: 43



Donna Stelter
950 Days ago
trustpilot stars
GI-Zyme®

My digestive issues seem to be improving. I've always trusted Mannatech products and believe that they are more effective than most supplement brands.


Joyce Oliveto
1010 Days ago
trustpilot stars
GI-Zyme®

love that it has peppermint needs to be stronger


Rita Jelinek
1019 Days ago
trustpilot stars
GI-Zyme®

Wish you hadn’t switched to the new packaging. Not convenient. More expensive?


Theresa Lay
1067 Days ago
trustpilot stars
GI-Zyme®

I love its gentle effectiveness, and could do a little better.


E Penny
1068 Days ago
trustpilot stars
GI-Zyme®

It controls bloating with meals


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