The stem cells used to produce exosome serum are harvested from the umbilical cord of red deer which are free ranging, and organically and ethically raised, in New Zealand. The umbilical cord, which connects the calf to its mother, is typically discarded after birth.
While harvesting umbilical cords as “medical waste” does not involve any harm to mother or child. All mammals share similar signalling proteins, including those released by stem cells which are used to communicate with other cells. Red deer cord lining stem cell proteins used in exosome serum thus also have regenerative and restorative effects on human skin.