Klaire Labs Joint Revitalizer - Patented Hydrolyzed Collagen Peptide Formula witA concentrated source of bioavailable, hydrolyzed collagen type II, chondroitin sulfate, and hyaluronic acid. A patented process produces a low molecular weight mixture of components that are easily absorbed and readily available for use in the body to protect connective tissues, promote cartilage synthesis, and improve the overall appearance of the skin.* OptiMSMĀ® is a sulfur and methyl donor, which supports joint structure and comfort. Vitamin C is required for hydroxylation, a biochemical process required for cartilage synthesis.* Hypoallergenic* product free of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, and soybeans. Contains no artificial colors, flavors, or preservatives. Trusted by healthcare practitioners since 1969, products are developed closely with physicians and are intended to be used as directed by a healthcare practitioner. BioCell CollagenĀ® is a concentrated source of bioavailable, hydrolyzed collagen type II, chondroitin sulfate, and hyaluronic acid. A patented process produces a low molecular weight mixture of components that are easily absorbed and readily available for use in the body to help protect connective tissues, promote cartilage synthesis, support repair, and improve the overall appearance of the skin.* Collagen type II, the most abundant protein found in joint cartilage, helps support new cartilage synthesis and quenches free radicals in joint tissue.* Hyaluronic acid is an important nourishing agent that helps to retain the natural moisture content of skin tissue and joint fluids.* Chondroitin sulfate supports synthesis of cartilage tissue.* OptiMSMĀ®, a sulfur and methyl donor, supports joint structure and comfort. Vitamin C is required for hydroxylation, a biochemical process required for cartilage synthesis.* Two capsules twice daily supplies approximately 1 g of collagen type II protein, 400 mg of chondroitin sulfate, 200 mg of hyaluronic acid, and 1 g of OptiMSM® was founded in 1969 by Claire Farr, who was driven by a passion to develop potent, hypoallergenic nutraceuticals. products are developed closely with physicians and are intended to be used as directed by a healthcare practitioner. Payment DetailsWe currently accept payment via PayPal only. Once payment is cleared, we will dispatch your shipment within 1-3 business days. Please refer to the "Shipping" tab for more information regarding shipping speed to your destination.Return PolicyAs our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected. If you are not satisfied with your purchase, please contact us within 30 days of receiving your order to process a return.