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29 total reviews

RJX for Horses™

RJX for Horses™

Natural joint supplement

Regular price $84.95
Regular price Sale price $84.95
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Flavor: Apple

Made for Horses

For ages: One year and up

Now in a convenient concentrated powder!

TRIPLE-STRENGTH "BIG 3" NATURAL JOINT & LIGAMENT SUPPORT:
RJX™ for Horses combines glucosamine, chondroitin, and MSM – key nutrients renowned for supporting equine joint and ligament health. This potent blend is especially beneficial for older horses facing challenges like arthritis, lameness, reduced flexion, or pastern issues.

PURE, POWERFUL, AND GENTLE:
RJX™ offers a robust formula that delivers therapeutic levels of glucosamine, chondroitin, and MSM, alongside a special form of manganese crucial for joint health. Crafted without the use of steroidal fillers or harsh chemicals, it's designed to nurture great joint health, naturally and without adverse side effects.

Directions

up to 900LB: 1/2 scoop, 900 LB-1200 LB: 1 scoop; 1200 LB+: 1 1/2 scoop

Supplement Facts

  • (Amount per 1 scoop)
  • Manganese (Amino Acid Chelate) 10mg*
  • Glucosamine Sulfate 5000mg*
  • Chondroitin Sulfate 1000mg*
  • MSM 5000mg*

Other Ingredients

Apple cider vinegar, natural apple flavor.

What to expect

Many horses show improvement in their mobility and joint pain within a number of days, but we recommend you wait a full 8 weeks to notice the full effect.

View full details
  • arthritis natural supplement

    Joint health and cartilage support

    Glucosamine and chondroitin are known for repair and formation of cartilage, which is essential for joint flexibility and mobility in horses.†

  • natural supplement horse joint

    Improved comfort

    MSM (Methylsulfonylmethane) is known for its anti-inflammatory properties

  • horse joint supplement

    Bone strength

    Manganese plays a vital role in bone formation and maintaining healthy bone density which is essential for mobility in horses.

horse arthritis natural supplement

Discover the best

Fast acting. Fast Absorption. Super concentrated.

Experience the joy of riding with your horse at its peak health and vitality.

horse glucosamine natural

Naturally therapeutic

Pure. Powerful. Gentle.

Crafted without the use of steroidal fillers or harsh chemicals, it's designed to nurture great joint health, naturally and without adverse side effects.

horse glucosamine dietary supplement

Easy and Palatable

Effortless Integration, Exceptional Results

Designed with equine preferences in mind. Natural apple flavor makes it a treat your horse looks forward to every day.

vet recommended horse joint supplement

Veterinarian Approved

Endorsed by experts. Loved by Champions.

Our products come with the seal of approval from veterinarians, ensuring they meet the highest standards of equine health and nutrition. When professionals recommend it, you know it's the best choice for your horse.

Frequently Asked Questions

Ask us anything about RJX for Horses™

natural joint supplement for horses

When should my horse take RJX?

If your horse shows reduced mobility or is aging, it might benefit from RJX for potential arthritis support.

What are arthritis symptoms in horses?

Look for reduced motion range, stiffness before activity, possible joint swelling or warmth, and changes in behavior or activity resistance.

Why choose RJX?

RJX combines Glucosamine Sulfate, Chondroitin, and MSM, plus a special form of manganese, essential for joint health, in an easy-to-use liquid form.

Will my horse like the flavor of RJX?

Horses typically enjoy RJX's liquid formula, designed with equine preferences in mind. Plus, it's convenient for owners!

Can RJX be used with anti-inflammatory drugs?

Yes, RJX can complement anti-inflammatory treatments. The goal is to potentially reduce or eliminate medication as your horse's condition improves. However, always consult with your veterinarian.

The Nusentia® Guarantee

We want your experience to be as worry free as possible, so we offer 60-days to try our products. If for any reason RJX for Horses™ doesn't work out for your pet, simply reach out for a full refund.

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RJX for Horses™
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Customer Reviews

Based on 29 reviews
86%
(25)
7%
(2)
3%
(1)
0%
(0)
3%
(1)
P
Penny Beakley

We recieved it when promised

S
Sue Schaefer
Great stuff but takes forever to get it.

Today is April. 13. I ordered RJX on Mar. 30 and it's still not here. The past several times I've ordered, it has taken much longer than expected to get it. Ordering from Amazon never worked out well so I order direct from Nusentia with better results. We have 2 horses (19yo) on RJX and it has made a noticeable difference in how well they move. We'll keep them on it, as long as we can get it.

p
pam barnes
Question

A friend uses this on her horse and loves it dates it works well can I give this to my 210lb mastiff

K
Kayla Fika
Product is great but don’t order over the borders

I’ve been using this joint supplement on my horses for years and love it. I live in Canada and there’s no dealers up here so I order straight from Nusentia. Only this time I had all the problems getting it!! I ended up having to drive to the airport (1 hour each way) to sign something at customs so they’d release it to FedEx :/ what a huge nuisance! I will likely have to find a new Canadian joint supplement to replace this one to avoid this future inconvenience.

Thank you for shopping with us. We hope to have more convenient to Canada soon.

S
Susan Bonas
Supplement

I see a little difference in movement of my older mare after using this supplement. I found it doesn’t have to be refrigerated unless it’s stored in a warm place. That was hood to know.

Customer Reviews

Based on 29 reviews
86%
(25)
7%
(2)
3%
(1)
0%
(0)
3%
(1)
P
Penny Beakley

We recieved it when promised

S
Sue Schaefer
Great stuff but takes forever to get it.

Today is April. 13. I ordered RJX on Mar. 30 and it's still not here. The past several times I've ordered, it has taken much longer than expected to get it. Ordering from Amazon never worked out well so I order direct from Nusentia with better results. We have 2 horses (19yo) on RJX and it has made a noticeable difference in how well they move. We'll keep them on it, as long as we can get it.

p
pam barnes
Question

A friend uses this on her horse and loves it dates it works well can I give this to my 210lb mastiff

K
Kayla Fika
Product is great but don’t order over the borders

I’ve been using this joint supplement on my horses for years and love it. I live in Canada and there’s no dealers up here so I order straight from Nusentia. Only this time I had all the problems getting it!! I ended up having to drive to the airport (1 hour each way) to sign something at customs so they’d release it to FedEx :/ what a huge nuisance! I will likely have to find a new Canadian joint supplement to replace this one to avoid this future inconvenience.

Thank you for shopping with us. We hope to have more convenient to Canada soon.

S
Susan Bonas
Supplement

I see a little difference in movement of my older mare after using this supplement. I found it doesn’t have to be refrigerated unless it’s stored in a warm place. That was hood to know.

Customer Reviews

Based on 29 reviews
86%
(25)
7%
(2)
3%
(1)
0%
(0)
3%
(1)
P
Penny Beakley

We recieved it when promised

S
Sue Schaefer
Great stuff but takes forever to get it.

Today is April. 13. I ordered RJX on Mar. 30 and it's still not here. The past several times I've ordered, it has taken much longer than expected to get it. Ordering from Amazon never worked out well so I order direct from Nusentia with better results. We have 2 horses (19yo) on RJX and it has made a noticeable difference in how well they move. We'll keep them on it, as long as we can get it.

p
pam barnes
Question

A friend uses this on her horse and loves it dates it works well can I give this to my 210lb mastiff

K
Kayla Fika
Product is great but don’t order over the borders

I’ve been using this joint supplement on my horses for years and love it. I live in Canada and there’s no dealers up here so I order straight from Nusentia. Only this time I had all the problems getting it!! I ended up having to drive to the airport (1 hour each way) to sign something at customs so they’d release it to FedEx :/ what a huge nuisance! I will likely have to find a new Canadian joint supplement to replace this one to avoid this future inconvenience.

Thank you for shopping with us. We hope to have more convenient to Canada soon.

S
Susan Bonas
Supplement

I see a little difference in movement of my older mare after using this supplement. I found it doesn’t have to be refrigerated unless it’s stored in a warm place. That was hood to know.