Joint Supplement Comparison for Horses Dose Amount Loading Dose Approved for Pets Hyaluronic Acid (HA) Methyl Sulfonyl Methane (MSM) Glucosamine Hydrochloride Glucosamine Sulfate Chondroitin Sulfate Yucca Grape Seed Extract Devils Claw Other Ingredients HylaLUBE Joint Supplement for Horses and Dogs 1 oz 2 oz daily for first 2 weeks Yes 325 mg per oz HylaLUBE Pelleted Joint Supplement For Horses 2 scoops 4 scoops daily for 1 week No 350 mg 5,000 mg 10,000 mg 1,000 mg vitamin C HylaMotion Horse Joint Supplement 1/2 oz No 100 mg per 1/2 oz HylaSport CTS Joint Horse Supplement 2 scoops (65 gm) No 100 mg per 65 gm 10,000 mg per 65 gm (OptiMSM) 10,000 mg per 65 gm 2,000 mg per 65 gm 300 mg per 65 gm 16.5 mg manganese, 4,500 mg vitamin C, 1,500 mg l-lysine HCl, 6,000 mg omega-3, 1,500 mg hydrolyzed collagen and 400 mg silica Joint Armor Supplement for Horses 1 scoop (7 gm) 2 scoops for 3-4 weeks No 100 mg per 7 gm 2,500 mg per 7 gm 2,500 mg per 7 gm 1,200 mg per 7 gm Joint Combo Classic Supplement for Horses 1 oz 3 oz twice daily for 3-4weeks No 1,800 mg per oz "600 mg per oz" 104 mg ascorbic acid (vitamin C) and 16 mg manganese Joint + GI Joint Supplement for Horses 1/2-1 oz 2 oz daily No 1,500 mg per oz 5,000 mg per oz 750 mg per oz 113 mg per oz 1,000 mg New Zealand green shell mussel, 1,000 mg vitamin C and kelp meal JointSaver Horse Supplement 1 scoop 2 scoops for 6 weeks No 5,000 mg per scoop 10,000 mg per scoop 10,000 mg per scoop 200 mg SAMe, 100 mg cartilage matrix glycoprotein, vitamins, minerals and 1,000 mg GlycoElastin JointSaver RX Joint Supplement for Horses 1 - 2 scoops 2 scoops daily for 6 weeks No 5,000 mg per scoop 10,000 mg per scoop 10,000 mg per scoop 200 mg SAMe, 100 mg cartilage matrix glycoprotein, vitamins, minerals and 1,000 mg GlycoElastin, plus vitamins A, C & E Legacy Senior Horse Joint Supplement 2 oz No 2,500 mg per 2 oz 1,800 mg per 2 oz 600 mg per 2 oz 5,000 mg per 2 oz 1,000 mg Ester-C and 1,000 IU vitamin E Lifeforce Elite Performance Equine Supplement 4 oz No min 4,000 mg/lb min 2,000 mg/lb min 0.8% phosphorous, min 0.5%/max 1% sodium, min 0.8% chloride, min 0.6% magne- sium, min 0.9% potassium, min 1.5 ppm cobalt, min 300 ppm copper, min 8.4 ppm iodine, min 800 ppm manganese, min 8.8 ppm selenium, min 1,000 ppm zinc, min 40,000 IU/lb vitamin A, min 8,000 IU/lb vitamin D, min 4,000 IU/lb vitamin E, min 60 mg/lb Biotin, min 18,000 mg/ lb vitamin C, min 9.5% omega-3 fatty acid, min 4% omega-6 fatty acid Lifeforce Joint Equine Supplement 1 oz 2 oz daily for 2-4 weeks No 20 mg 1,000 mg 5,000 mg 250 mg 30 mg 500 mg calcium ascorbate and molasses Liquid Motion for Horses 1 oz 2 oz daily for first 10 days No 25 mg per oz 2,050 mg per oz 3,000 mg per oz 3,000 mg per oz 250 mg per oz Flavoring Vitamin C & E Disclaimer: The information shown here has been gathered from many sources and with great care. Recognizing, however, the possibility of human and typographical errors in transposing such a large amount of technical information, PBS Animal Health hereby disclaims responsibility. Updated 7/20/22