Tight Joints Plus

Tight Joints Plus Tight Joints Plus has been researched and in the process

Has your horse been struggling with joint supplements?

Reviewed by Ann Pruitt, InfoHorse.com · Updated April 2026

Tight Joints Plus

Tight Joints Plus has been researched and in the process of development for over 20 years! It contains 6 ingredients to support comfort and fight inflammation! Many users become Dealers! Use it and see why!

What Was The Inspiration For Tight Joints Plus?

The creator of Tight Joints Plus, Tony Loften, is a horseman with 30 plus years of experience with race and barrel racing horses. Tony was not looking to create a product for retail, he wanted a product that would work on his own horses, without having to turn to the vet every time he needed a joint issue or pain issue treated. He had tried many joint products that claimed to treat joint issues without success. He knew it was time there was a joint supplement on the market that not only treated minor joint issues but also severe issues and overall made horses feel better. Tight Joints Plus was an idea to take your everyday joint supplements, natural pain relieving supplements, HA supplements, and combine it all together as one, with amounts of each ingredient that would make a difference. Not only will our supplement help you to manage pre-existing conditions, it can also help to prevent future damage by making your horse more comfortable each and every day!

What Sets Tight Joints Plus Apart From Other Joint Supplements?
Tight Joints PLUS's combination of ingredients were put together for maximum efficacy. It works first on the inflammation with the 6 ingredients to support comfort and fight inflammation. Anytime there is inflammation, your horse will experience discomfort, so we added natural ingredients that support comfort and relief to your horse. When the inflammation is gone then the 6 joint rebuilding ingredients can go to work repairing. You will not find another product on the market that has this combination of ingredients, with the levels of active ingredients in a single dose. This is why it works!!

What Are The Ingredients In Tight Joints Plus?

Guaranteed Analysis (per one ounce)

Glucosamine (HCI and Sulfate) 10,000 mg
MSM 5,000 mg
Ascorbic Acid 8,000 mg
Shark Cartilage 1,000 mg
Boswellin 1,000 mg
Yucca 1,000 mg
Devil’s Claw 500 mg
Copper 200 mg
Hyaluronic Acid 150 mg
Manganese 150 mg
Vitamin E 10 mg

How Does Tight Joints Plus Work?

Tight Joints Plus works in 3 Ways:

reduce inflammation
lubricate
repair

What Benefits Do These Ingredients Offer and How Where They Formulated?

The equine nutritionist that formulates Tight Joints Plus has studied for many years that in order for joint supplements to work the first step is to reduce the inflammation. When the inflammation is gone the joint repairing agents can begin to do their job. The lubricating ingredients of Tight Joints Plus help the joint with just that, lubrication to prevent inflammation and cartilage damage.

Glucosamine- The basic building block of connective tissues and fluids. Works in treating osteoarthritis and rebuilding damaged cartilage.

MSM- Natural anti-inflammatory, helps with arthritis pain, increased circulation, and also benefits soft tissue.

Ascorbic Acid- Powerful antioxidant, reduces the level of uric acid in the body which can lead to arthritis and joint pain caused by inflamed joints.

Shark Cartilage- Reduces inflammation, regenerates worn cartilage, reduces pain, & stiffness.

Boswellin- Natural pain reliever.

Devils Claw- Natural anti-inflammatory

Yucca-Natural anti-inflammatory

Copper - Anti-oxidant, required for the development, repair, and maintenance of joints, soft tissue, and other connective tissue.

Hyaluronic Acid- Enhances healing, anti-inflammatory, repairs cartilage damage, and improves joint function.

Manganese- Necessary for cartilage formation.

Vitamin E- Natural anti-oxidant

What Is The Recommended Feeding Dosage For Tight Joint’s Plus?

Tight Joints Plus is a Powder and has a 1/2 ounce scoop included in the container, feed 1 scoop for the first day for horses to get used to taste and texture. Day 2 through Day 14 feed 2 scoops and then go to 1 scoop on day 15 for maintenance. 2 scoops is recommended for when a horse has acute inflammation.

Is It True That Many Tight Joints Plus Dealers Are Customers?

Yes, many of our dealers are very satisfied customers and have been using it long before it was available through feed stores. In fact, that is how we got our start in the stores. Store owners were buying it for their own personal use and they wanted to carry it.

What Is The Difference In The “Show Formula” Of Tight Joints Plus?

The show formula does not have Devils Claw in it. If you are involved in USEF events, then the show formula is the way to go as it will not ’test’. We want to be able to help horses in every discipline and level of competition. We realize with certain types of shows and competitions comes restrictions to what you can give your horse to alleviate them from pain and arthritis. With this in mind we designed the the show formula to meet the USEF guidelines. We removed the Devils Claw and increased the amount of MSM. Ultimately we replaced one anti-inflammatory with another. Whether you want to feed the show formula year around or feed the regular Tight Joints Plus the majority of the time and switch to the show formula a period of time before the show, we have made it possible to keep your horse feeling its best while abiding by the USEF rules.
Guaranteed Analysis (per one ounce)

Glucosamine (HCI & Sulfate) 10,000 mg
Yucca 1,000 mg
MSM 5,500 mg
Copper 200 mg
Ascorbic Acid 8,000 mg
Hyaluronic Acid 150 mg
Shark Cartiladge 1,000 mg
Manganese 150 mg
Boswellin 1,000 mg
Vitamin E 10 mg

Can My Horse Enjoy The Benefits of Tight Joints Plus For As Little As 89 Cents Per Day?
Yes! Despite the tremendous results, Tight Joints PLUS is very affordable. It was made BY Horse owners, FOR horse owners— that want the best in results and comfort for their horses. It can be fed for as little as .89 cents per day.

Is There A Case Study To Read About?

We did a case study on a 19 year old Thoroughbred Gelding that was injured on the track as a 4 year old. Many products were used over the years to reduce the inflammation and the size of the knee to keep him comfortable during his second career. Eventually nothing was keeping him comfortable anymore and he was no longer sound enough to ride let alone compete. In just 30 days on Tight Joints Plus the gelding is not only sound again but you can visually see the results! No other supplements or pharmaceuticals were used in the 30 days, only Tight Joints Plus. He is now sound and being ridden in preparation to compete again.

What Do Horse Owners Say About Tight Joints Plus?

Last summer we started using Tight Joints PLU S on my 14 year old gelding "Dude", my 7 year old mare and our 5 year old that had a suspensory injury. With in two weeks of starting Dude on it he was winning Wbra Opens and running mid 17's again. He even wanted to run hot laps to warm up in between double header barrel races... his normal M.O. is to make me feel guilty by acting exhausted if I had to run him twice. My 7 year old started needing hock injections at 5 and hasn't been injected since we started her on this supplement and our 5 year old has not had any problems with his leg since his injury. We are very happy with Tight Joints PLUS. They eat it no problem, we only have to feed it once a day and we can give it to more then one horse because WE CAN Afford TO!

Linzie Walker, Wpra Barrel Racer

I have been an equine veterinarian for over 20 years which includes treating top level performance horses. I recommend Tight Joints PLUS to all of my clients as my preferred joint supplement. You can really see the difference it makes in a horse and my clients love it.

Dr Lutz Harst, DVM

I bought Tight Joints Plus only 1 1/2 weeks ago and my horse is already showing me such great progress! He is an older guy with a bone chip in his knee, he has much more flexibility in the joint and is much smoother when riding him. For the first time in a long time he bolted out of my hand when I was turning him out, which usually would make me angry but I was so excited to see him feel well I didn't even care =0) Thank you for allowing me to find something so reasonably priced that makes my guy feel so great!

Tosha

Order Tight Joints Plus Today For Your Horses and See The Difference!

Doesn’t your horse deserve the best? Tight Joints Plus has been on the market since February 2012, the success stories of what this product has done for so many horses, as well as dogs, are more than anyone could have imagined. We believe in this product 100%, not only for your horse but for our own. Trust in our equine joint and pain management supplement for lameness issues, and we'll show you just what your horse is capable of. Call us and order today— your horse will thank you.

What exactly is Tight Joints PLUS?

Tight Joints PLUS is an all-natural equine joint and soft-tissue supplement built around a single goal: keep a hardworking horse comfortable, flexible, and sound without reaching for the vet at every twinge. It pairs the structural building blocks of healthy cartilage with a team of natural anti-inflammatory botanicals, so it works as both a daily maintenance feed-through and a support product for horses already feeling the wear of training and competition. The formula is positioned as "the most effective team of nutraceuticals on the market today," targeting the joint, the connective tissue around it, and the synovial fluid that keeps everything moving smoothly.

The six-part formula and what each part does

The label leads with 10,000 mg of glucosamine (a blend of HCl and sulfate) and 5,500 mg of MSM to feed cartilage and support cell health, layered with 150 mg of hyaluronic acid to improve the viscosity of synovial fluid and 1,000 mg of shark cartilage as a natural chondroitin source. From there the natural anti-inflammatory side kicks in with boswellia, yucca, and (in the original formula) devil's claw, while 8,000 mg of ascorbic acid plus copper, manganese, and vitamin E round out the antioxidant and collagen-synthesis support. It is made in the USA with no fillers, so every scoop is working ingredient.

Two formulas: Original and the Gold upgrade

Tight Joints PLUS is offered in two strengths. The original formula includes devil's claw for horses that need that extra layer of natural pain support. Tight Joints PLUS Gold is built for sensitive situations and competition rules: it carries more MSM than the original and contains no devil's claw, making it a cleaner-label option for owners who want the joint support without that particular botanical. Both deliver the same core glucosamine, hyaluronic acid, shark cartilage, and antioxidant backbone.

How a horse actually takes it

Feeding is simple and the enclosed scoop holds 1/2 oz. The directions call for a loading phase of 2 scoops daily for the first 14 days, then a maintenance dose of 1 scoop daily per roughly 1,000 to 1,110 lbs of body weight. A 2 lb container delivers about a 60-day supply at maintenance, and the larger 8 lb size stretches to roughly 240 days, which is why owners managing several horses tend to buy the big tub. The product is not tested on pregnant mares, so that is one population to keep it away from.

Who Tight Joints PLUS helps

Creator Tony Loften is a horseman with 30-plus years on race and barrel-racing horses, and he developed the product over more than 20 years specifically because the off-the-shelf joint products he tried did not hold up on his own performance horses. That heritage shows in who it serves: campaigning barrel and race horses, aging schoolmasters and trail veterans starting to stiffen, and any horse whose job creates the normal day-to-day discomfort of hard exercise. It is meant equally as prevention for the sound young horse and as ongoing maintenance for the older athlete.

Beyond the bucket: the Accelerate handheld laser

The brand has expanded past the powder into cold-laser therapy with the Tight Joints PLUS Accelerate Handheld Laser. It is a class of cold (low-level) laser designed to penetrate up to about 3 inches to reach bone, muscle, joint, ligament, tendon, and even open wounds, and it is marketed for both acute flare-ups and chronic conditions, before and after exercise. Pairing the daily feed-through supplement with targeted laser therapy gives owners an inside-and-outside approach to keeping a horse comfortable and in work.

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The Solution Section (FAQ)

What is Tight Joints Plus and who makes it?

Tight Joints Plus is an equine joint and pain-management supplement that has been researched and in development for over 20 years. It was created by Tony Loften, a horseman with 30-plus years of experience with race and barrel racing horses, who originally formulated it for his own horses rather than for retail. It has been on the market since February 2012.

How does Tight Joints Plus work?

Tight Joints Plus works in three ways: it reduces inflammation, lubricates the joint, and repairs cartilage. It first uses ingredients to support comfort and fight inflammation, and once the inflammation is reduced the joint-rebuilding ingredients can go to work repairing. Because inflammation causes discomfort, the formula also includes natural ingredients that support comfort and relief.

What ingredients are in Tight Joints Plus?

Each one-ounce serving provides Glucosamine (HCl and Sulfate) 10,000 mg, MSM 5,000 mg, Ascorbic Acid 8,000 mg, Shark Cartilage 1,000 mg, Boswellin 1,000 mg, Yucca 1,000 mg, Devil's Claw 500 mg, Copper 200 mg, Hyaluronic Acid 150 mg, Manganese 150 mg, and Vitamin E 10 mg. The maker says you won't find another product with this combination of ingredients at these levels of active ingredients in a single dose.

How do I feed Tight Joints Plus and what is the dosage?

Tight Joints Plus is a powder and comes with a 1/2-ounce scoop in the container. Feed 1 scoop on the first day so the horse gets used to the taste and texture, then 2 scoops from Day 2 through Day 14, and 1 scoop on Day 15 for maintenance. Two scoops is recommended when a horse has acute inflammation.

Is there a show-safe version for USEF competition?

Yes. The Show Formula is designed to meet USEF guidelines and will not 'test' because it does not contain Devil's Claw. To compensate, the amount of MSM is increased to 5,500 mg per ounce, essentially replacing one anti-inflammatory with another. You can feed the Show Formula year-round, or feed the regular Tight Joints Plus most of the time and switch to the Show Formula for a period before a show.

How much does Tight Joints Plus cost per day?

Tight Joints Plus can be fed for as little as 89 cents per day. The maker emphasizes it was made by horse owners for horse owners who want strong results at an affordable cost.

Can Tight Joints Plus help an older or previously injured horse?

It is intended to help manage pre-existing joint conditions while also helping prevent future damage by keeping the horse more comfortable each day. In a case study on a 19-year-old Thoroughbred gelding injured on the track as a 4-year-old, the horse became sound again within 30 days on Tight Joints Plus with no other supplements or pharmaceuticals used. Horse owners and an equine veterinarian quoted by the company report visible improvements in comfort and flexibility.

How can I order Tight Joints Plus or learn more?

You can order Tight Joints Plus and read more about the formula and ingredients at the company website, https://www.tightjointsplus.com. You can also call the company's staff at 888-423-7295 to place an order or ask questions about which formula fits your horse.

Who created Tight Joints PLUS and why?

Tight Joints PLUS was created by Tony Loften, a horseman with more than 30 years of experience working with race and barrel-racing horses. He was not originally trying to build a retail product; he wanted something that actually worked on his own horses so he would not have to call the vet for every joint or pain issue. After trying many joint products that promised results without delivering, he spent over 20 years developing the formula that became Tight Joints PLUS.

What are the main ingredients in Tight Joints PLUS?

Each serving provides 10,000 mg of glucosamine (HCl and sulfate), 5,500 mg of MSM, 8,000 mg of ascorbic acid, 1,000 mg of shark cartilage, 1,000 mg of boswellia, 1,000 mg of yucca, 200 mg of copper, 150 mg of hyaluronic acid, 150 mg of manganese, and 10 mg of vitamin E. The original formula also includes devil's claw for additional natural pain support. The combination targets cartilage, connective tissue, synovial fluid, and a healthy inflammatory response.

How is Tight Joints PLUS Gold different from the original?

Tight Joints PLUS Gold contains more MSM than the original formula and does not contain devil's claw. The original formula keeps devil's claw in the mix for horses that benefit from that extra layer of natural pain support, while Gold is the cleaner-label option for owners who prefer to avoid devil's claw or who compete under rules that scrutinize it. Both versions share the same glucosamine, hyaluronic acid, shark cartilage, and antioxidant foundation.

How do I feed Tight Joints PLUS?

The enclosed scoop holds 1/2 oz. During the loading phase you feed 2 scoops daily for the first 14 days, then drop to a maintenance dose of 1 scoop per day for roughly every 1,000 to 1,110 lbs of body weight. It is fed top-dressed on the horse's regular feed.

How long does a container last?

A 2 lb container provides about a 60-day supply at the maintenance dose for an average 1,000 lb horse, while the 8 lb size lasts roughly 240 days. The supply figures are based on a typical maintenance dose, so a horse in the 14-day loading phase or a larger horse will go through the product somewhat faster.

What sizes does Tight Joints PLUS come in?

Tight Joints PLUS is sold in a 2 lb container and a larger 8 lb container, in both the original and Gold formulas. The 2 lb size suits a single horse on maintenance, while the 8 lb tub is the value option for multi-horse barns or long-term programs.

How much does Tight Joints PLUS cost?

Retail pricing varies by store and size. At Riding Warehouse the 2 lb size (about a 60-day supply) is listed at $84.95 and the 8 lb size (about a 240-day supply) at $263.99. Other retailers have listed the 8 lb size around $259.95. Prices change over time and by dealer, so confirm the current figure at point of purchase.

What does Tight Joints PLUS actually do for my horse?

It is designed to support the structural integrity of joint connective tissue, help maintain joint mobility and flexibility, improve the viscosity of the synovial fluid that lubricates the joint, and support a healthy inflammatory response. The combined goal is to alleviate the normal discomfort associated with daily exercise and training and to keep the joint healthy over the long term.

Is Tight Joints PLUS for performance horses or older horses?

Both. It is positioned as a preventative and maintenance supplement, so it suits sound young performance horses such as barrel and race prospects as well as aging horses that are beginning to stiffen. The creator developed it on demanding race and barrel-racing horses, but the maintenance philosophy applies equally to senior trail and lesson horses feeling the effects of years of work.

Does Tight Joints PLUS contain glucosamine and chondroitin?

Yes. It delivers 10,000 mg of glucosamine per serving as a blend of glucosamine HCl and glucosamine sulfate, and it provides chondroitin naturally through 1,000 mg of shark cartilage, which is described as a roughly 20% chondroitin sulfate source. These work alongside MSM and hyaluronic acid as the core joint-support package.

Can I give Tight Joints PLUS to a pregnant mare?

No. The product label states it has not been tested on pregnant mares, so it should not be fed to them. If you are managing a broodmare with joint concerns, consult your veterinarian about an appropriate option rather than using this product.

Where is Tight Joints PLUS made?

Tight Joints PLUS is made in the USA. The brand emphasizes that the formula contains no fillers, meaning the full scoop is made up of active, working ingredients rather than bulking agents.

Why does the brand mention that many users become dealers?

Because the product was created by a working horseman and tends to win loyal users, many customers who see results on their own horses go on to sell it to others, becoming dealers themselves. It reflects a word-of-mouth, barn-to-barn growth model: try it, see why it works, then carry it. Interested users contact the company directly to ask about dealer and wholesale opportunities.

What is the Tight Joints PLUS Accelerate Handheld Laser?

It is a cold (low-level) laser therapy device the brand has added to its lineup for horses. It is designed to penetrate up to roughly 3 inches into tissue to reach bone, muscle, joint, ligaments, tendons, and open wounds, and it is marketed for both acute and chronic conditions, useful before and after exercise. It complements the feed-through supplement by giving owners a targeted, hands-on therapy tool.

How does hyaluronic acid in the formula help?

The 150 mg of hyaluronic acid is included to improve the viscosity of the synovial fluid inside the joint, which is the fluid that lubricates and cushions the joint surfaces. Better-quality joint fluid helps the joint move more smoothly and comfortably, which supports flexibility and reduces the friction associated with hard work.

Is Tight Joints PLUS an anti-inflammatory?

It supports a healthy inflammatory response using natural ingredients rather than pharmaceuticals. Boswellia, yucca, and (in the original formula) devil's claw provide the botanical anti-inflammatory component, while ascorbic acid, copper, manganese, and vitamin E act as antioxidants. It is a nutritional support product, not a drug, so it is intended to help manage the normal discomfort of training and exercise rather than to treat disease.

How soon will I see results with Tight Joints PLUS?

The feeding schedule is built around a 14-day loading phase of 2 scoops daily before dropping to maintenance, which suggests the product is meant to build up in the system over the first couple of weeks. As with most joint nutraceuticals, owners typically watch for changes in comfort, flexibility, and willingness to work over a few weeks of consistent daily feeding rather than overnight. Individual results depend on the horse, its workload, and the severity of the underlying joint wear.