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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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.

The Hazard

The Vivoo Protein Test strips were marketed without proper FDA approval under the 510(k) process. They may yield false or inaccurate results when used by laypersons, which could lead to inappropriate medical actions.

Reported Incidents

No specific incidents of injury or death have been reported related to this recall. The potential for inaccurate results poses a high risk of inappropriate medical intervention.

What to Do

Stop using the Vivoo Protein Test strips immediately. Follow the recall instructions provided by the manufacturer and contact Changchun Wancheng Bio-Electron Co. or your healthcare provider for guidance.

Contact Information

For more information, contact Changchun Wancheng Bio-Electron Co. at their official website or call customer service. Additional details can also be found on the FDA's recall page.

Key Facts

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

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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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