CPI Stem Cells Reviews: Insights and Alternatives

Medically Reviewed by Dr. José Jiménez
Founder & Medical Director, Renovo Health & Beauty
Board-Elected Member, American Academy of Regenerative Medicine | 32+ Years of Medical Experience
Last Reviewed: September 2026.

CPI Stem Cells (the Cellular Performance Institute) is a stem cell clinic in Playas de Tijuana known for patient stories shared through its own podcast, including stories from athletes and entertainers. Reviews and testimonials are one input, not proof of results. Before choosing CPI, Renovo, or any clinic, verify the COFEPRIS license, ask where the cells come from and how each batch is tested, and get a physician’s candid assessment of your case.

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About CPI Stem Cells (Cellular Performance Institute)

CPI Stem Cells, formally the Cellular Performance Institute, operates in Playas de Tijuana, Baja California. The clinic hosts The CPI Stem Cells Podcast, where its co-founders and team members interview patients about their experiences, including former athletes and entertainers. CPI has also been discussed on The Joe Rogan Experience, which helped bring wider attention to stem cell therapy in Tijuana—see our overview of stem cells in Tijuana and the Joe Rogan connection.

Because details such as protocols, cell sources, and pricing can change, the most reliable information about CPI comes directly from CPI. The rest of this guide focuses on how to read reviews and which questions to ask any clinic.

How to Read CPI Stem Cells Reviews—or Any Clinic’s Reviews

When you search for CPI Stem Cells reviews, you will find clinic-published testimonials, podcast interviews, Google reviews, and forum discussions. Each has value and limits:

  • Clinic-published stories are curated by the clinic. They show what is possible for some patients, not what is typical.
  • Third-party reviews are more independent, but they rarely include diagnoses, imaging, or long-term follow-up.
  • Forum discussions can surface useful questions, but they mix firsthand experience with secondhand opinion.

Individual stories—positive or negative—cannot tell you your odds. Controlled trials can, and they often show smaller effects than testimonials suggest. For example, a 2025 Cochrane review found that stem cell injections may improve knee osteoarthritis pain and function only slightly compared with placebo injections (Cochrane Database of Systematic Reviews, 2025). In a large 2024 trial of stem cells for chronic low back pain, 69% of patients who received a sham procedure still met the study’s response threshold, compared with 74% of patients who received stem cells (Pers et al., Annals of the Rheumatic Diseases, 2024). Placebo responses like these are one reason reviews can look better than the underlying evidence.

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Send us a message and our team will get back to you shortly.

CPI Stem Cells Cost: What to Ask About Pricing

Many people searching for CPI Stem Cells reviews also want to know about cost. CPI provides pricing through its own consultation process, and prices can change, so the only reliable figure is a written quote from CPI. Renovo does not publish or compare other clinics’ prices. Whichever clinic you consider, ask for an itemized quote that covers:

  • The cell type, source, and dose
  • Where the cells are expanded and tested, and whether they are re-verified before treatment
  • Any supportive therapies included in the package
  • The delivery method, imaging guidance, and clinical setting
  • Follow-up care, and whether travel or lodging are included

For reference, at Renovo, stem cell–only pricing generally ranges from $2,100 to $9,900 USD, quoted after medical review. Our stem cell therapy cost guide explains what affects that range.

Questions to Ask Before Choosing CPI, Renovo, or Any Tijuana Clinic

A University of California San Diego study of regenerative medicine clinics marketing services in Tijuana found that 13 clinics claimed to be licensed, but only one matched available licensing information (Chavez et al., Stem Cell Research & Therapy, 2021). Verification matters. Ask every clinic:

CPI stem cells reviews
  1. What is your COFEPRIS health license number, and can I verify it?
  2. What type of stem cells do you use, and where do they come from?
  3. Where are the cells expanded and quality-tested?
  4. Do you re-check cell count and viability at the clinic before treatment?
  5. Who performs the procedure, and is ultrasound or fluoroscopy guidance used?
  6. How do you screen candidates, and do you ever decline patients?
  7. What does the published research say about my condition—including studies that did not show a benefit?
  8. Can I have an itemized, written quote?

How Renovo Approaches Stem Cell Therapy

Here is how Renovo answers those same questions:

Licensing

COFEPRIS Health License COFEPRIS-02-002-A.

Physician oversight

Every protocol is set by Dr. José A. Jiménez, Medical Director.

Cell sources

Umbilical cord–derived MSCs (Wharton's jelly) for orthopedic and general protocols; dental pulp stem cells for neurological protocols.

Laboratory standards

Cells are expanded and quality-tested in certified, licensed biotechnology laboratories and are not expanded on-site.

On-site verification

Each batch receives an independent secondary cell count and viability check before administration.

Precision

Joint and targeted injections are guided by ultrasound or fluoroscopy, and intrathecal and other higher-complexity applications take place in a specialized Procedure Room.

Candidacy

Renovo regularly declines or postpones treatment when contraindications, such as active, uncontrolled infections or medical instability, are present.

Renovo evaluates a range of conditions, including knee pain, hip pain, degenerative disc disease, and neurological disorders. You can also hear directly from Renovo patients on our testimonials page.

Comparing Other Tijuana Clinics

If you are also researching R3 Stem Cell, read our R3 Stem Cell reviews guide, which applies the same checklist. For context on safety across mesenchymal stem cell research, a review of 55 randomized trials found that MSCs delivered into the bloodstream were associated with temporary fever, but not with increased infection, blood clots, death, or cancer (Thompson et al., EClinicalMedicine, 2020).

cpi stem cells reviews

Who Oversees Care at Renovo

Every protocol at Renovo is overseen by Dr. José A. Jiménez, Renovo’s Medical Director. Dr. Jiménez is a Medical Doctor and Surgeon who graduated from the National Autonomous University of Mexico (UNAM) (Professional License No. 1568215) and a Specialist in Critical Care Medicine and Intensive Care (Specialty License No. 3444273), with advanced training in stem cell therapy, sports medicine, and musculoskeletal ultrasound. Renovo operates under COFEPRIS Health License COFEPRIS-02-002-A.

Talk to Renovo

If you are comparing clinics, we are glad to answer the same questions for you in writing. Call (619) 407-7878, message us on WhatsApp, or request a free consultation to begin with the Medical History & Imaging Questionnaire.

Frequently Asked Questions About CPI Stem Cells and Choosing a Clinic

CPI Stem Cells, the Cellular Performance Institute, operates in Playas de Tijuana, Baja California, Mexico. Renovo Health and Beauty is a separate clinic located in the Central Toreo building in Tijuana, roughly 8 to 15 minutes from the U.S. border.

CPI provides pricing through its own consultation process, and prices can change, so request a written quote directly from CPI. Renovo does not publish other clinics’ prices. At Renovo, stem cell–only pricing generally ranges from $2,100 to $9,900 USD.

Testimonials show individual experiences, not typical results. Clinic-published stories are curated, and placebo effects in back and joint pain can be large. Compare testimonials with published controlled trials and a physician’s assessment of your case.

Ask the clinic for its COFEPRIS health license number and confirm that it matches the clinic’s legal name and address. A UC San Diego study found that only one of 13 Tijuana clinics claiming to be licensed matched available licensing information.

Ask about the COFEPRIS license, the cell source and dose, laboratory testing, on-site viability checks, who performs the procedure, image guidance, how candidates are screened, and whether you can receive an itemized written quote.

Renovo can speak only to its own protocols: umbilical cord–derived MSCs for orthopedic and general protocols, and dental pulp stem cells for neurological protocols. Ask CPI directly about the cells it uses.