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 Cetyl Myristoleate Complex Other Ingredients NaviculaSaver for Horses 1 scoop 2 scoops daily for 6 weeks No 100% Bursitex Next Level Joint Fluid for Horses and Dogs 1 oz 2 oz daily for first 10 days Yes 1,750 mg per oz 5,000 mg per oz 14.5 mg per oz 30 mg ascorbic acid and 3.5 mg perna mussel Next Level Joint Pellets for Horses 1 oz 2 oz daily for first 10 days Yes 1,750 mg per oz 5,000 mg per oz 14.5 mg per oz 1,000 mg ascorbic acid and 3.5 mg perna mussel Next Level Performance Equine Joint Pellets 2 oz No 900 mg per oz 300 mg per oz 5,000 mg MicroLactin, 50 mg vitamin C, 15 mg zinc and 8 mg manganese Nimble Supreme Ultimate Joint Support for Horses 1 oz 2 oz daily for 3-4 weeks No 200 mg per 2 oz 15,000 mg per 2 oz 400 mg per 2 oz 1,200 mg hydrolyzed collagen type II, 500 mg ascorbic acid, 500 mg omega-3, 330 mg methionine, 220 mg lysine, 125 mg omega-6, 100 mg zinc, 80 mg manganese and 30 mg copper Nimble Ultra Horse Joint Supplement 1 oz 2 oz daily for 3-4 weeks No 15,000 mg per 2 oz 100 mg per 2 oz 500 mg ascorbic acid, 500 mg omega-3, 320 mg methionine, 180 mg lysine, 125 mg omega-6, 100 mg zinc, 80 mg manganese and 30 mg copper Plateau AniFlex Crumblets 1 oz 2 oz daily for 14-21 days No 20 mg per oz 1,000 mg per oz 5,000 mg per oz 250 mg per oz Vitamins, minerals and Yea-Sacc 1026 Pure Glucosamine Powder Supplement 1-2 tsp 2 tsp No 27,500 mg per oz PureFlex Joint Complex Horse Supplement 1/2 oz No 50 mg per oz 16,500 mg per oz 3,750 mg per oz 3,750 mg per oz 1,200 mg per oz Updated 7/20/22 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.