PRO JOINT SUPREME – High Strength Joint Support: Glucosamine, Chondroitin, Hyaluronic acid, MSM and Grape seed extract.



PRO JOINT SUPREME – High strength support for supple healthy joints.

Can also be fed to compliment any of our forage balancers.

Pro Joint supreme is a superior high strength joint supplement. It is specifically formulated with optimum ratios of Glucosamine, Chondroitin, Hyaluronic Acid, MSM and Grape seed extract. Research has shown that to be most effective these key ingredients work better when combined together. Progressive Earth have combined these ingredients at optimum ratios for maximum support for supple healthy joints, freedom of movement & improved performance.

Pro Joint Supreme is manufactured in a UFAS (Universal Feed Assurance Scheme), BETA NOPS (Naturally Occurring Prohibited Substances), FEMAS (Feed Materials Assurance Scheme), ISO 22000 ( Food Safety Management System) certified state-of-the-art premix manufacturing facility. Pro Joint Supreme is produced using the highest quality feed assured ingredients under strictly controlled production conditions and conforms to the requirements of EU and UK legislation governing the manufacture of animal feeding stuffs.

Pro Joint supreme contains:

  • Glucosamine: The building block of all connective tissues, including cartilage. It’s a constituent of glycosaminoglycans, which are found in cartilage and synovial fluid, a thick, viscous fluid that reduces friction between joint cartilage.
  • Chondroitin:  A structural component of cartilage that helps it resist compression during weight-bearing movement. Recent research showed superior results when chondroitin was combined with glucosamine.
  • Hyaluronic Acid: The primary component of synovial fluid, a thick, viscous fluid that lubricates joints for smooth, friction-free movement, shock absorption, delivering nutrients to cartilage and carrying away waste.
  • MSM : An important component of connective tissue, playing a particularly important role in bones, joints, tendons, hooves and skin and aiding recovery.
  • Grape seed extract: Proanthocyanidins found in Grape Seed Extract are potent antioxidants, having 20 times the activity of Vitamin C and 50 times more potency than Vitamin E making grape seed extract an excellent accompaniment to joint formulations.

Pro Joint Supreme offers 3 Feed rates/levels of support:

High: Suggested for high performance activities when joints are under increased strain and/or increased levels of stiffness. This level is also recommended as a loading rate for the first week or two of supplementation for horses 400 – 600kg.

Medium: Suggested for moderate to high intensity workload/performance & stiffness.This level is also recommended as a loading rate for the first week or two of supplementation for ponies under 400kg.

Low: Suggested for maintenance.

How long will a bag last?

One 900 g bag will last 60 days when fed at the rate of 1 scoop per day for maintenance, and 30 days at a rate of 2 scoops per day for a high level of joint support.

Feed rate comparison table:

IngredientLow rateMedium rateHigh rate
15 ml Scoop 1 scoop = 20 ml1.5 scoops = 30 ml2 scoops = 40 ml
Quantity15,000 mg (15g)22,500mg (22.5g)30,000mg (30g)
Glucosamine (mg)5,0007,50010,000
MSM (mg)5,6008,40011,200
Hyaluronic Acid (mg)150225300
Grapeseed extract (mg)1,2501,8752,500

We always advise with any new feed/supplement/dietary change that it should be made gradually due to the horse’s sensitive digestive system. As advised by the national research council.

Pack size and availability: Progressive Earth Pro Joint Supreme equine feed supplement is available in resealable grip seal pouches containing 900 g of product. A 20 ml scoop is included.

Sample Packs: Pro Joint Supreme is also available in 225g sample packs. Please note: Sample packs do not contain a scoop.

Multiple purchase options are available.

9 reviews for PRO JOINT SUPREME – High Strength Joint Support: Glucosamine, Chondroitin, Hyaluronic acid, MSM and Grape seed extract.

  1. Anonymous

    It really works !

  2. Gill

    Extra comfort in winter for our arthritic retired mare

  3. Victoria

    Great service as always!

  4. Vivienne Barclay

    Absolutely love this supplement. My 16 year old ex racer has never felt better. He has mild hock and neck arthritis but after being on this supplement he is 10 years younger and I’m no longer considering semi-retirement. It palatable, good value and effective.

  5. Alison B.

    Great service, easy to order and quick delivery. Fussy horse is happy to eat supplements and he looks more comfortable.

  6. violetta n.

    Excellent product. Not only works for ponies’ joints (no more morning stiffness) but also improved function of respiratory system. Excellent product and excellent service by Progressive Earth. Thanks a million!

  7. Anonymous

    Great product and service!

  8. Dannielle

    I have been using this supplement for a month now and it has definitely improved my boy’s joints. He is on 2 scoops a day and he is moving much more freely. It took me ages to find a supplement that contained all the recommended ingredients and at the correct mg per scoop. I was about to start mixing my own when I found Pro Joint Supreme. I recommend to everyone who asks me what he’s on!

  9. Rachel Evans

    Since using Pro Joint Supreme, I have noticed a big difference in my horse. He used to be reluctant to move properly when I first got on him, but now he moves freely from when I get on. I’ve noticed his legs click a lot less now too! Would definitely recommend.

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Shop Closed for Power Cut Monday 19th of April

Please note: We will be unable to process orders from after 4pm on Sunday 18th April until 9 am on Tuesday 20th  April.

This is due to an all day power cut for essential maintenance in our area on Monday.

You can continue to purchase as normal during this time, but any orders purchased after 4pm on Sunday will not be dispatched until Tuesday.

Thank you for your patience and sorry for any inconvenience.

Best wishes the Progressive Earth Team.