HIGH

Changchun Wancheng Bio-Electron Recalls Vivoo Protein Test Over False Results

Changchun Wancheng Bio-Electron Co. recalled 500 Vivoo Protein Test strips on November 22, 2025. The devices may provide false diagnostic results, leading to inappropriate medical interventions. This recall affects consumers nationwide in Texas, Georgia, and California.

Quick Facts at a Glance

Recall Date
November 22, 2025
Hazard Level
HIGH
Brand
Changchun Wancheng Bio-Electron Co.
Category
Health & Personal Care
Sold At
Multiple Retailers
Geographic Scope
1 states
At-Risk Groups
GENERAL

Hazard Information

Test strips and other tests including for near-patient testing, that require a 510(k) were distributed before they could be legally marketed to U.S. customers; devices may cause false or inaccurate diagnostic result by lay person and lead to inappropriate medical intervention.

What You Should Do

Patients and healthcare providers should stop using this device immediately. Follow the recall instructions provided by the manufacturer. Contact Changchun Wancheng Bio-Electron Co., Ltd. or your healthcare provider for instructions. Notification method: Letter

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About This Product

The Vivoo Protein Test is a diagnostic tool used to measure protein levels in urine, which can indicate various health conditions. Consumers typically purchase this product for at-home health monitoring and to assist in managing health conditions.

Why This Is Dangerous

The Vivoo Protein Test may provide inaccurate results due to the lack of proper FDA approval, potentially leading to incorrect health assessments. This risk is especially concerning for individuals managing health conditions that require accurate monitoring.

Industry Context

This recall is not part of a broader industry pattern.

Real-World Impact

Consumers may face significant health risks if they rely on inaccurate results from the Vivoo Protein Test, leading to possible inappropriate medical interventions.

Practical Guidance

How to identify if yours is affected

  1. Check the packaging for the model name and lot number.
  2. Verify the expiration date, which should read January 30, 2026.
  3. Ensure the product was purchased from Texas, Georgia, or California.

Where to find product info

Look for the model name and expiration date on the box or the label of the test strips.

What timeline to expect

Expect processing for refunds to take approximately 4-6 weeks after returning the product.

If the manufacturer is unresponsive

  • Document your request and any communication attempts.
  • Follow up with another call or email to the manufacturer.
  • Consider reaching out to the FDA for further guidance.

How to prevent similar issues

  • Always check for FDA approval on medical devices before purchasing.
  • Research product reviews and safety records from reliable sources.
  • Consult healthcare providers for recommendations on safe medical devices.

Documentation advice

Keep records of your purchase, including receipts and any correspondence with the manufacturer.

Product Details

The recalled product is the Vivoo Protein Test, model name Vivoo Protein Test/2024013122, with an expiration date of January 30, 2026. The tests were distributed nationwide in the United States, specifically in Texas, Georgia, and California.

Key Facts

  • 500 units recalled
  • Distributed in TX, GA, CA
  • Model: Vivoo Protein Test/2024013122
  • Expiration: 01/30/2026

Safety Guide

Not sure what to do next? Our guide walks you through the process step by step.

Read: What to Do When You Find a Recalled Product

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Safety Assessment

Risk LevelHIGH
Severity Score
8/ 10
Affected Groups
GENERAL
Injury Types
OTHER

Product Classification

Product Details

Model Numbers
Name/Lot(Expiration): Vivoo Protein Test/2024013122(01/30/2026)
Affected States
ALL
Report Date
February 11, 2026
Recall Status
ACTIVE

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