I started giving Glyco-Flex to both my Golden Retrievers three months ago and the results are very poor in my opinion. One dog is 8 and the other one 9. Both are champions and have been in multiple hunting competitions and have been upland guide dogs from the age of 1 year old.
Wear and tear on their joints is beginning to show heavily and recovery after a full day of competing and/or guiding is taking a good deal longer than it used to.
After repeated vet trips to rule out any other physical issues other than arthritis, I have decided that once I have used up this batch of Glyco-Flex, I will once again return to my veterinarian and try some of the prescription supplements he recommends and will not purchase any more Glyco-Flex.