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Certification and regulatory review is incomplete.

Douglas Laboratories

Evidence assessed as of:

Brand website

Douglas Laboratories is not yet rated under our reviewed-evidence method. Certification and regulatory coverage must be complete before we publish a score.

Douglas Laboratories Evidence Summary

Evidence score
Not yet rated
Product certification records
Not yet established
Certification review coverage
Incomplete
Regulatory review coverage
Incomplete

No current product certification is established in our reviewed evidence. The review is incomplete; this does not establish that the brand is untested or uncertified.

Regulatory review is not yet complete. Missing records do not establish a clean safety history.

Where to Buy Douglas Laboratories

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Product Certifications

No current product certification is established in our reviewed evidence. The review is incomplete; this does not establish that the brand is untested or uncertified.

Regulatory evidence

Regulatory review is not yet complete. Missing records do not establish a clean safety history.

FDA warning letters
Not yet reviewed
FDA recalls
Not yet reviewed
Health Canada recalls
Not yet reviewed
FDA adverse-event reports
Not yet reviewed
Archived recall records awaiting review (2)

These saved entries are retained from the earlier database. Their current status and association with this brand have not yet been reviewed. They do not contribute to a reviewed score.

View the archived recall page →

Source Review Log

  • fda recalls

    Checked: · Review: accepted · Outcome: found

    Product scope: Historical FDA recall F-0139-2025: Douglas Labs Stress-B-Plus tablets, 90-tablet bottles, lots 50335944 and 50344396, United States. Recall initiated 2024-10-07 and reported 2024-11-27; classified Class II. FDA reports a formulation mismatch: nicotinic acid was used while the label specified niacinamide. The captured record reports Terminated; this is not a current recall-status check or a finding that products are safe. Review is limited to this product and these lots; other Douglas Laboratories products and complete brand regulatory history remain unreviewed.

    Review due:

Product listings apply to their stated variants, regions and other limits. Source checks do not establish suitability for individual health needs.

Frequently Asked Questions

Is Douglas Laboratories third-party tested?
No current product certification is established in our reviewed evidence. The review is incomplete; this does not establish that the brand is untested or uncertified.
Has Douglas Laboratories had recalls or warning letters?
Regulatory review is not yet complete. Missing records do not establish a clean safety history.
What is Douglas Laboratories's evidence score?
Douglas Laboratories is not yet rated under our reviewed-evidence method. Certification and regulatory coverage must be complete before we publish a score.
Does a certification mean Douglas Laboratories is safe for me?
Certification covers a stated product, standard and scope. It does not establish that every product is certified or that a supplement is suitable for your individual health needs.

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How the Evidence Score Is Calculated

No score is published until the required certification and regulatory evidence coverage is complete. Missing information does not count as a negative finding.

Read the scoring methodology and data sources. Scores are editorial comparisons and do not establish medical safety.

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