Interestingly, the presence of the stress hormone cortisol in the blood promotes the breakdown of collagen into its amino acid building blocks.Ĭollagen is one of the main building blocks of our skin. Breakdown of cartilage is responsible for erosive conditions, such as osteoarthritis. Wear-and-tear injuries occur in the joints and cause less support, less cushioning and more friction. It is the cushion in your knees, and other large joints, and it forms the pads that space each vertebra to help protect the spinal cord. Natural health practitioners commonly recommend collagen supplementation for joint injury, arthritis, joint inflammation, skin ulcers, burns, wounds, as well as joint strains and sprains.Ĭartilage is the connective tissue pad that acts as a cushion and eliminates friction in your joints. Thus collagen is used to repair skin that is damaged by wounds and burns, and it can also help to support healthy cartilage, ligaments and tendons in the body. As a supplement, collagen acts as a source of amino acids for use in making and repairing connective tissue all over the body. It has no ownership from, or interest in, companies that manufacture, distribute, or sell consumer products.Collagen is beneficial for arthritis, skin ulcers due to vascular insufficiency, burns, wounds, and sprains and strains.Ĭollagen is one of the major proteins found in the soft tissue and connective tissue of humans and other mammals. The company is privately held and based in New York. ConsumerLab also provides independent product testing through its voluntary Quality Certification Program. Membership to is available online and provides immediate access to continually updated reviews of nearly every popular type of dietary supplement and health food, answers to reader questions, and product recalls and warnings. It also explains the different types of collagen (such as types I, II, and III) and different forms of collagen available (such as hydrolyzed collagen (collagen peptides), undenatured collagen and gelatin), as well as what to look for on labels, dosage, safety, and potential side effects of collagen.įounded in 1999, is a leading provider of consumer information and independent evaluations of products that affect health and nutrition. The review also summarizes the clinical evidence for and against collagen supplementation for reducing wrinkles, improving aging skin, reducing joint pain and stiffness, and building muscle. Products covered in the report are: Ancient Nutrition Multi Collagen Protein, Besha Inc Collagen Peptides, Bulletproof Chocolate Collagen Protein, GNC Women's Collagen, Great Lakes Gelatin Collagen Hydrolysate, Healthy Origins Natural UC-II, LiquiVive Liquid Collagen, Neocell Beauty Bursts, Olly Vibrant Skin, ProCaps Laboratories Marine Collagen Peptides, Reserveage Nutrition Collagen Booster, Trunature Health Skin Verisol Collagen, Vital Proteins Collagen Peptides, and Youtheory Collagen. The results are available online in ConsumerLab's new Collagen Supplements Review, which includes test results and comparisons for 11 products selected for testing by ConsumerLab and three others that underwent the same testing through CL's voluntary Quality Certification Program. One product could not be Approved because it was found to be contaminated with cadmium, a toxic heavy metal.Īmong the products that were Approved, ConsumerLab selected its Top Picks for skin and a Top Pick for joint pain based on quality, dosage and value. However, there were significant differences in the amount of collagen the products provided (from 0.01 grams to 25 grams per suggested serving) and in cost (5 cents to over $20 dollars per gram of collagen). The tests revealed that all of the products contained their claimed amount of collagen. and Canada as powders, liquids, tablets, capsules and chews. To find out, ConsumerLab carefully reviewed the clinical evidence for collagen, and purchased and tested popular collagen supplements sold in the U.S. White Plains, New York, OctoCollagen supplements are promoted to reduce wrinkles and decrease joint pain and stiffness, but do they really work, and if so, which products on the market provide the best quality collagen and the best value?
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