VetriScience Extra Strength Healthy Hip & Joint Chews, GlycoFlex 3, Glucosamine, Green-Lipped Mussel, Joint Support Supplement for Dogs, Promote Mobility & Soothe Joint Discomfort, Chicken, 120 Count

• Vet Recommended Joint Support – GlycoFlex 3 has been clinically proven to increase hind-leg strength in dogs by up to 41% in just 4 weeks. This maximum-strength formula is recommended by veterinarians for senior dogs, working breeds, large breeds, and pets with advanced joint needs, providing comprehensive mobility support backed by science.
• Comprehensive 10-Ingredient Formula for Complete Joint Care – Each two-chew serving delivers 1000 mg glucosamine, 1000 mg MSM, 600 mg GlycOmega Perna canaliculus (green-lipped mussel), 100 mg DMG, plus antioxidants including vitamins C & E, grape seed extract, selenium, L-glutathione, and essential minerals like manganese to support cartilage, connective tissue, collagen formation, and oxidative balance.
• Advanced Mobility Support for Dogs with Stiffness, Discomfort, or Recovery Needs – Perfect for aging dogs, large breeds, or active companions showing signs of joint stress. Recommended as follow-up support after orthopedic surgery or injury, GlycoFlex 3 provides the maximum level of support in the VetriScience joint care line.
• Delicious Chicken-Liver Flavor Dogs Love – These bite-sized soft chews are flavored with real chicken liver, making them highly palatable and easy to give daily as a treat. Even picky eaters look forward to their daily GlycoFlex 3 supplement, ensuring consistency and compliance.
• Made in the USA with NASC-Certified Quality Standards – All VetriScience products are manufactured in the USA in an FDA-registered, SQF-certified facility. GlycoFlex 3 is NASC-certified, ensuring safety, efficacy, and quality with no artificial colors, dyes, or unnecessary fillers.

Product Description VetriScience® GlycoFlex® 3 Extra Strength Healthy Hip & Joint Chews represent Stage 3 of our comprehensive joint health program, formulated for dogs needing advanced support. This formula is recommended by veterinarians for geriatric dogs, working breeds, and as follow-up care after orthopedic surgery. Clinical research shows GlycoFlex 3 can increase hind-leg strength by up to 41% in just 4 weeks, making it one of the most trusted solutions for canine joint care. Each two-chew serving delivers 10 powerful active ingredients: 1000 mg glucosamine HCl (shrimp & crab), 1000 mg MSM, 600 mg GlycOmega™ brand Perna canaliculus (green-lipped mussel), 100 mg DMG, 50 IU Vitamin E, 24 mg Vitamin C, 10 mg manganese, 5 mg grape seed extract, 2 mg L-glutathione, and 0.002 mg selenium. Together, they support cartilage resilience, connective tissue strength, joint lubrication, collagen production, and oxidative balance. Unlike mussel powders or extracts, GlycOmega™ Perna utilizes the entire organism, preserving natural fatty acids and bioactives for superior results. Antioxidants (C, E, grape seed extract, selenium, glutathione) further promote immune health, detoxification, and a healthy inflammatory response. These bite-sized chicken-liver flavored chews are highly palatable, turning daily dosing into treat time. Manufactured in the USA in an FDA-registered, SQF-certified facility and carrying the NASC seal, GlycoFlex 3 guarantees clean, safe, and effective joint support with no artificial colors or fillers. Feeding directions are simple: initial 4–6 weeks: up to 30 lbs = 1 chew daily; 31–60 lbs = 2 chews daily; 61–100 lbs = 4 chews daily; 101+ lbs = 5 chews daily. Maintenance: reduce to 1 chew every other day for smaller dogs, or 1–3 chews daily depending on weight. With over 40 years of VetriScience expertise and 15,000+ veterinarians recommending our products, GlycoFlex 3 delivers clinically proven, veterinarian-trusted results—keeping your dog comfortable, mobile, and active year-round. Ingredients arabic gum, brewers yeast, calcium sulfate, canola oil, chicken liver flavor, citritc acid, glycerin, maltodextrin, mixed tocopherols, pectin, propionic acid, rosemary extract, silicon dioxide, sodium alginate, sorbic acid, soy lecithin, vegetable oil, water Directions Initial- Daily (4-6 Weeks) Up to 30 lbs: 1 Chew / 31 - 60 lbs: 2 Chews / 61 - 100 lbs: 4 Chews / 101+ lbs: 5 Chews Maintenance - Daily (After Initial Period) Up to 30 lbs: 1 Chew / 31-60 lbs: 1 Chew / 61-100 lbs: 2 Chews / 101+ lbs: 3 Chews