A tissue, not a standardized therapy
Products described as Wharton’s jelly may contain different amounts of extracellular matrix, cellular material or processed components. Processing can change their composition and regulatory classification.
What researchers are investigating
Investigations examine tissue scaffolding properties, cell behavior and possible roles in tissue-related research. Claims that Wharton’s jelly injections rebuild cartilage, heal discs or eliminate chronic pain are not established in humans.
What patients should know
FDA has not approved Wharton’s jelly products for osteoarthritis, spinal disease, chronic pain or other orthopedic conditions. Injection and implantation may pose infection, immune-response and other risks. Use for a specific indication may require FDA authorization.
Regulation and ethical sourcing
Source, donor screening, manufacturing, intended use and applicable FDA requirements all matter. Florida has additional requirements for some stem-cell-related services; state provisions do not displace federal law.