Nina T.
My daughter's horse was acting anxious and having some stomach issues. She was planning to take him to 4H but we weren't sure how he was going to be with him being anxious and having diarrhea. We started him on Gut X about a month before 4H fair started and it has helped with his mood and his diarrhea. He wasn't acting on edge anymore and his poop was more solid. She was able to show him and his but stayed clean!
Amy C.
Love it great stuff
Deby H.
Gut X has really made a difference with my older gelding being able to keep weight on and his attitude as well. I have used it for all of my horses and I absolutely love it!
Nancy B.
My mare is so far doing great on this. I plan on keeping her on it.
Jala W.
Impressive results using this product
Allison S.
After discovering my mare had ulcers, I started her on GutX and it’s been smooth sailing since! She’s happy, her coat looks amazing, and it gives me peace of mind.
Jodie B.
Works very well with my youngsters sensitive stomache she looks amazing!
Jennifer K.
Gut X has helped my horses. I recommend it for any horse that has stomach issues.
Nancy K.
Puré gold!
Charlotte C.
I got gut x and it seems to work well my horse dose a lot of higher stress activity and we don’t seem to have any gut issues!
Laura I.
Mojo is less fussy on Gut X. He is enjoying his food and work much better.
Judy J.
This is our newest addition straight off the track. He had a low appetite and gut x has helped him eat better and gain weight.
Tristan L.
My horses work hard. I want them to be healthy and comfortable. GutX is easy to feed and seems to help them.
Sondra E.
My son’s new rope horse he bought was so skinny and poor looking! I wish I had taken a before picture. I actually couldn’t believe he bought him. 2 months on gut x he looks like a different horse!! Can still gain more but huge improvement so far!! Great product, I highly recommend.
Paula W.
My 29 yr old Arabian gelding has FWS and I had tried everything but nothing was working so a friend said to try GutX and WOW what a difference. Now he’s clean and dry. Love this stuff
Kim R.
This is my daughter HS rodeo horse that was a seized horse and went to a rescue! We purchased her for Pennie’s and she has been on all 100x products since the day we brought her home. 100x keeps her feeling her best all while working hard! Hands down the best products
April L.
When I got my mustang mare she was extremely underweight with Ulsers and her joints clicked a lot, since giving her both gut-x and the Joint-flex she has been able to gain weight, get rid of her Ulsers and her joints have not been clicking. Overall she’s a much happier horse. So far we’re loving the product. Much calmer less concerned about little things.
Shea M.
I'm extremely impressed with the GUT X!! My OTTB was extremely HOT, spooky, rollercoaster kind of mare.... and watch out if she was on her cycle!!! Since using GUT X I've seen a HUGE 180 improvement on not just her attitude but how she's performing. She's using her head and eager to do her job...
Plus I've always had to pour the forage and grain to her and still couldn't get her to fill out but as you see in these photos she looks 10 times better! I'm a believer and can't wait to try the other products.
Jana M.
These 2 are 25 and 31 years young 3 years ago the older one started loosing weight rapidly and having watery stools to the extent of having to wash him daily to keep from burning the hair off his back legs and bum. I honestly thought he had just reached the end of his life. After trying many different feeds and supplements and veterinary recommendations, I found GutX on Facebook and bought it as a last resort. Well! As you can see it works miracles! He is happy, healthy and beautiful! I love this stuff! I have them both on it now so we have no problems later with the TB. I always recommend 100x equine to all my horsey friends
DEBBIE D.
This little mustang had some joint issues that i wanted to treat with a supplement, if possible. He improved quite a bit in 60 days and placed well in his showmanship a
nd Trail classes.
Nancy A.
Our new Tennessee Walker developed FWS and was showing anxieties indicating a gut issue so we started him on Gut-X. We weren't expecting a quick fix, but he has been on the loading dose for just over a week and we are seeing a huge improvement already! It's nice to see clean legs and rear end that before were smeared with fecal stuff. His demeanor has improved as well so we know the Gut-X is working.
Joan C.
It seems to help them feel good
Jenna T.
Gut X has helped by old guy soo much. He has gastric ulcers and he does soo well on this product . I his soo much better and they r great to work with.
Dana C.
I use the gut X for my 27 yr old paint mare Bard it keeps her eating her gain and hay so thank you
Kelly D.
Saves my hunt mare every year!!! Gut X is literally the only thing that keeps my 15 yr old Tb mares tummy happy during hunt season. She gets huge trailer anxiety as well as issues when traveling and staying overnight, gut X helps her keep the weight on, keeps her appetite strong, and allows us to do what we love. (She’s absolutely amazing at her job btw) thank you Gut X for keeping my mare happy
Karla P.
My OTTB USEF to have a spooking issue. Once his ulcers were cleared up and started on Gut C, he is a quiet brave boy. In this video, he could care less about the loud, big cement mixer truck backing up!! Just carried on with his free walk on a long rein. I did not want to release the reins but trusted Gut X and my horse!
allison f.
I got my boy 6/1/2025 and started him on gut x a few shorts days afterwards!! we are on the 3rd months almost of him being on it and his coat, demeanor couldn’t be any better!! he’s really chilled out and just calmed down! his gut is a lot healthier!!! i love this product & i can’t wait to try the osteomax for him!!! thank you for such a great product!!!!!!
-Allie & Morty!!!
Laurie K.
Great products. They do work for my horses. Thanks much for such great products that do work.
Lauren D.
Product works great can really see the results!
TAMMY B.
We purchased a 21 yr old mule, Kate, that was under weight. After floating her teeth she still wasn't gaining so we put her on gutX and she is now fat and sassy, her stools went from running watery to firm with muffins! She has a way better attitude and energy now. We love your products!!
Carolyn S.
I bought my mare 3 weeks ago she is 18 yr old she was under weight bad coat poppy snappy joints I put her on the Joint supplement and her weight coat joints have already improved amazingly!!! I will totally continue using your products and recommending it to everyone!
Christa N.
My OTTB, Irish, thrives on GutX. She has improved so much over the past 6 months after being on this product. From being a horse that was a basket case to one that is now in my pocket and craving attention. She looks amazing too.
Adele M.
Rico is a 15 YO AQHA being used as a head horse. He suffered injury to both front tendons and received osteomax max (2pumps). He recover nicely and went back to work. While he was down I started him on Gut X for loose, runny bowel movements, one pump. Did not see much in the way of results so bumped up to 2 pumps. The results were so unexpected. He had always been a terror to ride out on trail around town. After ONE WEEK on 2 pumps he turned into a very relaxed, enjoyable trail horse to ride around town, had a soft eye and stopped pacing in his paddock. Love Gut X, Rico will be in it from now on as long as he belongs to me.
Amy C.
We started this on our young model horses that my husband has for a couple of months and being away from home can be stressful. I do think it has helped with the stress and changes they endure while here. After show season our horses will continue on it especially our older girls.
Peyton S.
I have only heard great things about this product! I have a 16 year old barrel horse and he is still running great! These products are just what every horse needs.
Rose M.
Love the fast shipping and how happy our horses are! The customer service is always top notch!!!
Ronald B.
Awesome product!
Margaret O.
My KWPN who is 30 years old does wonderful on it. He has a bad gum disease and lots of missing teeth.
Jennifer N.
Being an endurance rider, it's gratifying getting good gut scores at the veterinary checks.
Rose M.
Love this for our barn horses.
Carrie B.
My horse that has ulcers is happy again❣️
Melinda V.
We have a 26 year old who was losing weight and this has made a huge difference!! So excited we found this amazing product!!
ATT: Robert G B.
My 2 year old filly had amazing improvement and an incredible difference was noticed in her attitude while on this supplement. Highly recommend!
Barb K.
My 20-year-old Thoroughbred is definitely feeling better resulting in calmer behavior.
Denise W.
Love the joint flex and gut x. Great products!
Suzanne C.
excellent
Amber B.
Started our colt on gut X. We see great results already
Novella H.
We have a rescue that just wasn't keeping his weight. He would go up and down no matter what we fed.
Started adding Gut-x to his feed and he has shown tremendous improvement
Susan P.
I have a 17 yr old TWH that is has had gut issues since I got her 5+ years ago. The previous owner said he couldn’t find anything that seemed to work. I saw Gut-X online and decided to give it a try. It’s calmed her cough and flatulence to almost non existence. I stopped it at one point, only for the problem to immediately return. I put it on her grain & she eats it with no problem! A while back, 100xEquine had a sale, buy 2 gals & get 1/2 gal free. I recently gave the free 1/2 gal to my friend that has approx 25 horses. She was having gut issues with one. I love this stuff!
I’ve purchased the human Joint product for me & my mother. We both saw great results with it also (Mom is 90 yrs old)! I recommended it to my vet as well.
Lisa C.
I read a lot of good reviews so I thought I try GutX. I have a gelding that gas colics in the spring on new grass. No colic this past spring. I use it on 4 senior horses. My veterinarian has me give my paint gelding Butte for 30 days. He is believed to be suffering from sidewinders. He is also on a medication to rid his body of the protozoa. I’m confident that GutX will protect him while on these medications. Thank you GutX!
Jessica M.
This is Marshall.
I bought Marshall around 18 months ago from someone who struggled to keep weight on him. He’s an early 20 something appendix. What I quickly found was Marshall is extremely picky, refuses all supplements and extra feed, and will only eat one grain. He will not eat soaked alfalfa and only picks at peanut hay. We’ve done everything vet related. He’s just a pain. I started him on Gutx June 26th and he’s made a remarkable turnaround. He hasn’t skipped any meals since, is only on pasture turnout, and even in the South Georgia summer heat has managed to maintain weight. I couldn’t be more pleased with this product. He still won’t eat it on his grain, but it’s easy to give with a syringe.
Elizabeth N.
I have been using this for a few years now. My boys are so healthy and beautiful and sound. We have not had any tummy issues. They both do have some joint issues from injuries and yet they are going very well! I combine the joint flex with the gut x daily!
Arlene S.
My Arab, gelding, Reilly, turned 21 in April of 2025 and I started to notice him slacking off a bit on both his enthusiasm over his meals and a decrease in his energy level? So, in as much as the Osteo-Max worked its miracle with him over an injury, years ago, I thought, I'd give the Gut-X a whirl, in case his digestive system was presenting with a problem? About 3 weeks into the loading dose of 2 oz. a day, I noticed his renewed interest in his meals again and his energy level resurfaced! I hadn't introduced any other products during this time, so concluded it was, the Gut-X that turned him around! He's been on the maintenance dose since the 2nd. gallon, and will remain on this product, for the rest of his life!
Thank you doesn't seem sufficient enough to express my gratitude to you, but trust me, I am more than grateful for having finally found products that live up to their claims!
Sincerely,
Arlene Spinnler and Reilly
Debbie B.
Great product
Karli W.
My horse loves the gut x!
Kandy H.
Very fast delivery and it's everything you said it was!
Gayle .
My horse tends to develop ulcers, but since starting him on GutX, he has been feeling great and shows no tummy soreness!
Barbara Z.
Great product for ulcers and joint care. Easy to use and effective.
Valerie D.
I have a 20 year old retired OTTB mare who was very sensitive to any touching on her stomach area and really didn’t like to be loved on. Since adding GutX to her diet she is so much friendlier and enjoys being brushed on her stomach. She actually seeks out attention and likes to be loved on!
Beth R.
Feed it with a syringe morning and night! Game changer
Leisa B.
The Gut X is my go-to to keep my horse’s tummy happy. She doesn’t go a day without it!
Sabrina S.
My mare is 18 years old and has always struggled with gut problems. A friend recommended the gut x and when I read about the joint flex I thought why not try her on both. She no longer has loose manure while showing, and seamed to be far more comfortable for the Ferrier. I have been very happy with the products.
Crystal M.
I have been using this for a little over a month now and my boys are so happy all the time now
Tracy T.
I give this to both of my older geldings and it helps both of them. One wind sucks and the other has free fecal syndrome.
Kristina F.
This is maverick he is a 2 year old going on 3 who is slightly picky about anything you feed however I snuck this product in his grain and he loves it, I can see him filling in now that he’s been on it for about two weeks
Joyce M.
Love the products
Katie H.
My mare was a lot calmer and happier!
Joel B.
Seems to have made a difference in the attitude of two mules that I shoe, and the quality of ride has improved significantly in the one mule.
Ashley M.
Our 13 year old mare was "cinchy" when we got her about a year ago. She has been on Gut X since then and is so much easier to deal with when saddling now! We have loved Gut X and do not miss a day giving it to all four of our horses!
Ada M.
We decided to put both our horses on GutX to prevent ulcers and promote overall health for them. Our mare had been exhibiting some cinchy behavior and within a few weeks of using GutX that has completely gone away.
Kim C.
I brought my mare home from the trainer in the panhandle of Texas. Her coat was dull and she was just not herself. Everything spooked her. I started her on Gut X and could see a difference in a week. The product is very pallative and easy to use. Definately reccomend Gut X and Osteo MaX to others.
Richard M.
Made my horses perform and more relaxed. Love it
Lorraine K.
My horse gas coliced 4 times in one year. My vet recommended trying GutX and she hasn't coliced since! Love this product!
Ashlyn E.
We are new to GutX, but had a great experience when ordering with customer service and were grateful for the help. Our veterinarian recommended GutX and we are excited to see how our girl (Solo) does on it… She just started, but so far is loving it! We like how easy it is (the pump is great) to feed and our girl likes the taste. We expect good results and will post another update soon. Thanks so much! <3
Ruth H.
Miyah had chronic, screaming diarrhea from four weeks of age onward, requiring twice daily butt scrubbing. I’m talking shooting a stream of pure water three feet backwards… then switching her tail in it repeatedly….nothing like spreading all around. We started with a course of SMX, probiotics and bio-sponge. No improvement. Went to Ulcer-gard, massive doses of probiotics and Bio-sponge and added Purina Outlast.…still no improvement. Diarrhea panel showed nothing. Decided GutX was worth a try, (at this point we were two months into this). Started GutX, added chia seeds, and went to a ration balancer. We have now achieved the consistency of a milkshake, but there has been no butt scrubbing for two weeks now, which counts as a huge win in my book. Have added the GutX to two others that we are weaning, hoping it helps with the stress issues.
Tammy T.
Love the GutX. Wanting to try the new product for calming
Melissa J.
I have tried a boat load of products in my over 25 years of raising performance horses and have never had such an amazing outcome as I have with gut x. I was highly skeptical but had my good barrel horse that needed some help with his gut, he got really anxious when hauling. Was recommended this by a friend, and from day one it made a difference! He felt better, and I noticed a physical difference in his weight in just a week! Love it!!
Sandy B.
Seems to work and recommend by my vet.
Addie S.
GutX will forever stay in our barn!
Janice D.
I have a young horse that was cinchy tender around the abdominal area Started him on Gut X and he is doing great I wouldn't be without this product. I now use Gut X on all my horses along with 100X joint . You just can't believe the changes.
Wanda L.
My older Friesian has been losing weight in the spring for the last couple years, but this year I put him on GutX and he looked great this spring, starting him on Joint Flex now. Thanks
Marsha A.
This Annie she is 30 and doing great on osteomax and gutx. Coming in before the storm.
Tasida K.
As part of a PSSM diet, Gut X offers the hind gut support my horse needs at an affordable price and easy to administer.
Reneé L.
Excellent product. My sensitive horse would colic like clock work every year. Since putting her on gut x we haven't had a colic in years. What I pay for gut x is way less than colic emergency vet calls. Game changer for sure.
Bernie T.
I love it
DeDee W.
Bought Gut X 3 years ago for a mare that was very moody. Within a week, her attitude took a 180. Although she is no longer with us, our remaining horse is a Gut X-er for the remainder of her life. Great product.
Shyian T.
Love this product my gelding suffered from extreme leaky gut and nothing would help he use to have diarrhea all down his back legs and now after two weeks their is barely anything on his back legs and his energy level has gone up 10/10 recommend
Cortney D.
I sold my horse and they took him off GutX even though I knew it worked for him and his leaky butt because I SWORE by this product. 7 months later I bought him back. The first picture was the day he came back with the poop that had been on his legs due to his butt constantly leaking. We have been back on 100x equine products for almost 40 days and his butt has NOT leaked once since he has been back back on GutX. We love these products and we will always be customers for life!
Lee Ann B.
My trainer believes in using Gut-X for the horses in training, so i have started using it on the ones I have at home.
Leslie C.
xoxo
Verneica B.
Before Gut-x my horse was on omeprazole for ulcers and colic. For the past 2 months we have gave him Gut-x and he has improved with his performance and I have stopped the omeprazole after starting the Gut X. This is much cheaper than the omeprazole and is working great!
Amber p.
Seen a big difference in the horse eating all his feed and less nervous..
Colleen M.
My horses are doing great holding weight in the heat and are less anxious while taking.
Diana L.
I have a 33 year old gelding and he was going down hill with diarrhea so I decided to put him on Gut X and he started getting less and less runny stools. I then put him on the Joint Flex. You would think he was a 2 year old as he would run and buck and seemed he was enjoying himself! He s such a good guy and a true babysitter. All my grandkids always want to ride him. I am giving my other horses Gut X too and there attitude has changed . Love this product and thankful that Iwas introduced to it!
Sherry W.
My mare was stall bound recovering from a leg injury when she coliced. I immediately put her on GutX after the impaction to help her gut get back to normal. She’s a much happier camper now, even if still stall bound.
Elizabeth P.
I have had my horse Lucky for eight years. When I bought Lucky his mane was about 3 inches long but in horrible shape. I eventually roached it off. It looked like a bad perm/color job with breakage. I started Lucky on Gut X and decided this spring to grow his mane out. Well, I did and it's approximately 4/5 inches long and it's beautiful. Lucky is a Buckskin-Quarter horse and the two colors in his mane are striking. He sure is handsome! Gut X user for life, that's me. Thanks 100 X Equine.
Elizabeth Pedersen
Michelle R.
Customer service is excellent and grateful for your help and product GutX. Our veterinarian recommended GutX and we are excited to see how our girl does on it. She just started it but so far so good! We expect good results and will keep you informed.
Susan A.
I rescued two percherons in April , the mare has had chronic diarrhea since then with the vet being out to her multiple times and many different supplements to try and help stem the flow of constant diarrhea. She has just finished her first gallon of GutX and she has now for the first time produced a90% solid poop and I'm sure we will proceed to a100% solid poop very soon. This is an absolute game changer for this sweet girl who has been struggling for so long.
Nikki B.
Gut X has been a huge help to this growing 3 yr old. Seeing a difference in gut health and over all digestive upset. Eats better and more consistent.. Great product.
Rebecca W.
My mule gets very stressed at shows and gets instant diarrhea….Gut X has been a game changer for him! I give him two pumps a day the week of the show and when at the show, other wise he gets one pump. He has been doing amazing, and actually can rest in the evening as well! I started him in Joint Flex as well and he’s just thriving!!
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