FDA Investigator

Michael C Nausin

Latest inspection on record: Hayward, United States, September 2012 · records back to 2008

FDA inspection record · Last updated July 12, 2026

Overview

  • 4 inspections across 4 sites are on record.
  • 7 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2012-09-12.

At a glance

Inspections

4

Sites

4

Observations

7

Career since

May 2008

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
The Vitamin Factory12 Sep 2012View 483 →
Custompax, Inc., dba Vitaganic9 Jun 2010View 483 →
Kwok Shing, Inc.19 May 2010
M S Intertrade Inc.29 May 2008On file

Sites inspected

The Vitamin FactoryHayward, United States1 insp.
Custompax, Inc., dba VitaganicFremont, United States1 insp.
Kwok Shing, Inc.San Francisco, United States1 insp.
M S Intertrade Inc.Santa Rosa, United States1 insp.

Co-investigators

Investigators who share inspections with this person.

Jude C Dike1 shared
Courtney R Bolton1 shared

Full investigator report

Get the verbatim findings behind Michael C Nausin's 7 observations

Source 483 PDFs, verbatim observations, and how each site responded, so your team knows what they cite before they arrive.

  • New inspections and Form 483s, mapped to the CFR citation
  • Warning letter outcomes, and the citation patterns they repeat
  • Their co-investigators, so no surprises about who shows up on site