Joint Guard COX-2 Control “Joints” – Joint formula with resveratrol, glucosamine and devils claw Joint Guard COX-2 Control combines proven joint building blocks such as glucosamine, MSM and chondroitin with plant extracts from Japanese knotweed, devils claw and grape skins – combined in a patent-pending formula for comprehensive support of the musculoskeletal system:contentReference[oaicite:0]{index=0}. Glucosamine, MSM and chondroitin – the trio for structure and elasticity The joint formula provides 500 mg D-glucosamine HCl, 250 mg MSM (methylsulfonylmethane) and 50 mg chondroitin sulfate calcium per tablet – three structural substances that occur naturally in joint cartilage and connective tissue. Plant extracts from a controlled source A key ingredient in the formula is Japanese knotweed ( Polygonum cuspidatum ), which provides 18.7 mg of resveratrol – a secondary plant compound from the polyphenol group. The formula is complemented by extracts of devils claw (50 mg), grape skins (25 mg), and clove buds (12.5 mg) – all traditionally used plants with a functional profile. Laboratory-tested quality – tested for purity and composition Each batch is tested in the laboratory to ensure consistent quality and purity of the ingredients. The tablets contain no artificial colors or preservatives and are free of unnecessary additives. Easy to dose – 1 tablet daily The application is simple: Just one tablet a day with a meal or a glass of water is enough to benefit from the high-quality combination. FAQ – Frequently Asked Questions What is special about this joint formula? It combines classic joint supplements with antioxidant plant extracts – including resveratrol from Japanese knotweed and the traditionally used devils claw. Is this product suitable for people with shellfish allergies? No, it contains N-acetyl-D-glucosamine from shellfish. How long does one pack last? One can containing 60 tablets lasts for two months when taken as recommended. Does the product contain animal-derived ingredients? Yes, the chondroitin sulfate comes from beef and the glucosamine from shellfish. How should the product be stored? Store in a cool, dry place and out of reach of small children.