VetriSCIENCE Laboratories. As the makers of Glyco-Flex and an extensive line of pet supplements, Vetri-Science Laboratories is a leader in the pet health industry.. pet vitamins, pet supplements, pet nutrition, dog vitamins, dog nutrition, dog supplements, cat vitamins, cat supplements, cat nutrition, horse vitamins, horse supplements, horse vitamins, equine, canine, feline, back to comfort, coenzyme q10, digestplex, digest-plex, digest plex, dmg, dimethylglycine, dmg defend liquid, dmg defend tablets, equi dmg, equidmg, equi-dmg, glucosamine sulfates, glucosamine sulfate, gluta-dmg, glutadmg, gluta dmg, grapeseed, grapeseed extract, glycoflex, glyco-flex, glyco flex, GLYCO FLEX, glyco flex double strength, milk thisle, organomixd, organo mix d, shark powder, pellets, horse shark powder, shark caps, shark capsules, msm, methylsulfonylmethane, natural cat daily, natural coat, natural dog daily, natural dog, natural hoof, natural horse, natural joint, natural joint 600, natural joing plus eq, natural joint plus, oli-vite, oli vite, olivite, vitacell, vita-cell, vita cell, vitamine e with selenium, vitamin e, breeders, groomers, horse owners, pet owners, dog owners, dog breeders, dog groomers, cat owners, cat lovers, dog lovers, horse lovers, cat health, dog health, horse health