“For research use only” is not the end of a marketing review. The surrounding page, images, audience cues, placement, approval trail and dated version can change what the record actually shows. Treat the label as one field to document—not as proof of eligibility.

Accreditation is only part of the evidence trail. The useful question is whether the laboratory’s current published scope covers the relevant method and analyte—not whether an accreditation logo appears on a report. Verify the lab, body, certificate and scope independently.

When reading a fictional COA, separate fields from conclusions:

• sample identity
• test method
• result
• date/version
• lab and relevant scope

Those fields help trace evidence. They do not, by themselves, prove a seller’s marketing, legality, safety, or platform eligibility.

“Lab tested” is the beginning of due diligence, not the conclusion. Start with independent lab identity, sample and lot reconciliation, method, units, reporting limits, and scope. A report describes a sample; it does not replace a quality system.