Ask the Vet - Do feed-thru joint supplements work?

In this excerpt from the November 2017 episode of Ask the Vet, Dr. Gray and SmartPaker Sarah answer a question about feed-thru joint supplements and whether they are effective or not, their "bio-availability," as well as whether or not they are safe. Stick around until the end to find out what Sarah said that made Dr. Gray very nervous.
To see more from our Ask the Vet video series, you can check them out on the SmartPak blog (pak.horse/2bt0jyw), SmartPak's Horse Health Library (pak.horse/HHLvi..., or on our Ask the Vet playlist (www.youtube.co....
Want to know when the next Ask the Vet videos get posted? SUBSCRIBE to our channel! Want your question answered so you can win a SmartPak gift card? Ask your horse health question in the comments, on any of our social media channels, on our blog, or on our new form at www.SmartPak.com/AsktheVetQuestions and be sure to use #AsktheVetVideo.
Happy learning and #haveagreatride.
"The effect of MSM on biomarkers of oxidative stress in sport horses following jumping exercise": www.ncbi.nlm.n...
Joint reasearch from Larry Bramlage and others: www.researchga...

[@pninnabokov3734]

Two women jibbering jabbering and giggling doesn't tell me what I need to know in a clear, concise and detailed way.

[@gracechambers2276]

#AsktheVetVideo Is it possible to feed too much MSM or glucosamine, HA, etc? I've got my horse on a joint supplement already, but I also came across some joint support treats. Is there a danger in feeding both a supplement and treats containing MSM?

[@lentheschutten7949]

#Askthevetvideo Is there anything you can do to prevent conditions like Isoerythrolysis neonatalis before you breed your mare? Are there any tests they can do and is there a cure?

[@abbyqueenan4127]

#AskTheVetVideo what is a sway back? I don’t know I’m just wondering

[@cmeiseful]

Live Equestrian who paid for the studies?

[@abbyqueenan4127]

Carol Meise what?