The Nature's Answer Liquid Glucosamine Chondroitin With MSM formula combines Glucosamine with other substances important for the resiliency and maintenance of healthy cartilage, such as Chondroitin, MSM and other joint friendly nutrients. Quik-Sorb is an exclusive blend of herbs known to enhance delivery of nutrients to the body. About Nature's Answer Natures Answer were founded in 1972, and to this day remain a family-owned and operated business. With the highest standards for their natural products and liquid herbal extracts, Natures Answer is dedicated to purity and top-notch manufacturing. Natures Answer want to be as comprehensive as possible in the testing they do and the standards they follow. Thats why they measure their product safety against both European and US standards. The Nature's Answer Liquid Glucosamine Chondroitin With MSM formula combines Glucosamine with other substances important for the resiliency and maintenance of healthy cartilage, such as Chondroitin, MSM and other joint friendly nutrients.