KEY RAW MATERIALS; Healthy joints and cartilage are what help us to keep moving more easily. Solgar’s advanced, shellfish-free formulation provides the key raw materials for cartilage support including glucosamine and MSM HEALTHY JOINTS AND CARTILAGE; Glucosamine is naturally present in bones and cartilage and is considered a building block for joints and cartilage. Combined with MSM, Solgar Glucosamine MSM Complex provides these ingredients or compounds in an expert formulation that is shellfish free FOR DAILY USE; Glucosamine MSM Complex comes in a 2 tablets a day dosage, giving you a high level of these key ingredients to keep your joints and cartilage nourished COMMITTED TO SUSTAINABILITY - For over 70 years we've used 100% recyclable amber glass bottles. We believe that cleaner is better, we craft our vitamins and minerals in small batches to help ensure consistency and purity from bottle to bottle GOLD STANDARD; All Solgar products meet our industry recognized “Gold Standard” for excellence, made using naturally sourced ingredients and innovating since 1971