What it is
"Regenerative cell therapy" is a broad phrase used for many different products and procedures. Stem cells are cells that can develop into or support other cell types. Some come from a person's own body, such as bone marrow or fat tissue, and others come from donated tissue. Exosomes are tiny particles released by cells that carry signaling molecules; they are not cells themselves and are not alive.
Wharton's jelly is the gel-like tissue inside the umbilical cord. Amniotic products are made from tissue or fluid connected to the amniotic sac that surrounds a baby during pregnancy. Both are donated, then processed. Processing often removes or destroys living cells, so a product marketed as containing "stem cells" may in fact contain few or none. It's reasonable to ask exactly what is in a product and how it was made.
Regulatory status is one of the most important differences. Most stem cell, exosome, Wharton's jelly and amniotic products marketed for joints, pain, aesthetics or anti-aging are not FDA-approved for those uses, and the FDA has warned the public about unapproved regenerative products. Products labeled research-use-only (RUO) are not FDA-approved for human treatment and cannot legally be marketed for that purpose. These products are not cures, and no one can promise they will regrow tissue.
How it’s traditionally been approached
Traditionally, people with joint discomfort, injuries or age-related changes have worked with their doctors on a range of conventional approaches, such as rest, physical therapy, exercise, medication, injections or surgery. Which of these fits depends on the person and is decided with a licensed clinician.
Regenerative medicine has grown out of ongoing scientific research into how the body repairs itself. Some uses of cell-based and tissue-based products are FDA-approved for specific medical conditions, such as certain blood-related treatments. That is very different from the elective uses often advertised in clinic marketing.
Many of the newer products, including exosomes and processed birth tissue, are still being studied. Researchers continue to explore what they may or may not do, and results are not settled. Because of that, a careful and skeptical approach is a sensible one.
How the right doctor may help
The right doctor may help you sort marketing language from medical reality. A visit often starts with a conversation about your history, your goals and what you've already tried, followed by an evaluation. A thoughtful provider may explain whether a regenerative option is appropriate for you at all, and may talk about conventional alternatives too.
Come with questions. Ask whether the product is FDA-approved for your use or is considered research-use-only. Ask where it comes from, how it was processed, whether it contains living cells, and what the known risks are. Ask what the alternatives are and what the total cost will be, including follow-up visits, before you consider treatment.
A trustworthy provider is usually comfortable with these questions and doesn't pressure you to decide quickly. Be cautious about anyone who promises results, calls a product a cure, or avoids discussing regulatory status. You can compare licensed providers and get a second opinion before deciding. Only a licensed clinician can decide what is appropriate for you after an evaluation.
The whole-person view
Body, mind and stress affect each other. Ongoing pain or limited movement can be tiring and discouraging, and stress or worry can make physical discomfort feel heavier. Thinking about the whole person, including sleep, movement, nutrition and emotional well-being, can give a fuller picture than any single product or procedure.
Some people find that body-based support, such as the approaches offered through Somatic Experiences, helps them reconnect with how stress shows up in the body. Others value talking things through with a licensed counselor, such as those listed on Therapists.plus. These are options to consider alongside medical care, not replacements for it, and every approach has value for different people.
Somatic Experiences: nervous system regulation →Somatic Experiences: embodiment and movement →Therapists.plus: mind body connection →
Keep in mind
- Most stem cell, exosome, Wharton's jelly and amniotic products marketed for joints, pain, aesthetics or anti-aging are not FDA-approved for those uses, and the FDA has warned the public about unapproved regenerative products.
- Research-use-only (RUO) products are not FDA-approved for human treatment and cannot legally be marketed for that purpose.
- Serious conditions should be guided by licensed professionals. For emergencies call 911; in a crisis call or text 988.
- Before considering treatment, ask a provider about a product's FDA/RUO status, its source, risks, alternatives and total cost.
Doctors who often help
Get matched privatelyFrequently asked questions
What is regenerative cell therapy?
Regenerative cell therapy is a broad term for treatments that use cells, tissues or cell-derived materials with the goal of supporting the body's repair processes. It covers very different products, from a person's own cells to processed donor tissue and exosomes. Many uses are still being researched and are not FDA-approved, so ask a licensed provider about the status of any specific product.
What is the difference between stem cells and exosomes?
Stem cells are living cells, while exosomes are tiny particles released by cells that carry signaling molecules and are not alive. They are made, handled and studied differently. Neither is FDA-approved for most of the joint, pain, aesthetic or anti-aging uses they are marketed for.
Do Wharton's jelly and amniotic products contain stem cells?
Often not in living form. These products come from donated umbilical cord or amniotic tissue, and processing frequently removes or destroys living cells. Ask the provider exactly what the product contains and how it was processed, and be cautious of claims that can't be backed up.
Are regenerative products FDA-approved?
Most stem cell, exosome, Wharton's jelly and amniotic products marketed for joints, pain, aesthetics or anti-aging are not FDA-approved for those uses. The FDA has warned the public about unapproved regenerative products. Products labeled research-use-only (RUO) are not approved for human treatment and cannot legally be marketed for that purpose.
What should I ask before paying for regenerative treatment?
Ask whether the product is FDA-approved or research-use-only, where it comes from, how it was processed, and what the risks are. Also ask about alternatives and the total cost, including follow-up visits. A good provider will welcome these questions and won't rush you.
Can regenerative cell therapy cure or regrow tissue?
No one can promise that. Regenerative products are not cures, and claims that they regrow tissue are not supported for most marketed uses. A licensed clinician can talk with you about what is realistic for your situation after an evaluation.
Educational resource. Newcyte shares general information and connects people with independent doctors. It is not medical advice, diagnosis or treatment. Talk with a licensed professional about your health.