Phycox Max - any reviews?

Hello, COTHers! Does anyone have any experience with Phycox Max supplement? My vet has my mare on it for some stifle issues and I had never heard of it before, so I’m curious!

My vet recommended it. Her view was that “it’s got decent science backing it up,” so I’ve been using it on my 15yo gelding for about a year and a half. Ran out once for about a week before a new bucket arrived and during this time I do think he looked and felt stiffer. And sounded more "creaky,” too. :slight_smile: