04/09/2026
UC-MSc and exosomes are related biologics, and they come from the same biological process, but they do not work the same way.
UC-MSC are living cells. They proliferate, they migrate toward inflamed tissue, and they adjust their signaling according to the environment they encounter. Their activity continues after administration.
Exosomes are vesicles between 30 and 150 nanometres, secreted by cells and carrying proteins, lipids, RNA and growth factors. They carry a signal, but they have no nucleus and cannot divide. Their paracrine effect is defined by their cargo at the moment of production, and it does not self-sustain.
Neither is superior to the other. The clinical indication determines which one a protocol uses, and that determination belongs to a physician, not to a price list.
Two questions worth asking any provider: which biologic is being administered, and in which laboratory it was produced.
Full information on our clinical protocols is available through the link in our bio.
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