Independent vendor review
Independently fact-checked
Qureshi Labs scored across our four rubric factors — COA practices (40%), reputation, transparency, and operations (20% each).
Weighted factor result: 6.8/10. The published score follows the weighted result after rounding.
Evidence summary
Qureshi appears to be a real operating vendor with verifiable third-party reports for two products. Its public contact details are stronger than those of many new vendors.
The evidence does not cover the full catalog. Match the exact lot to a report and use a reversible payment method when available. Code peptideprices gives customers 10% off.
What we reviewed, with the limits of that evidence kept explicit.
Qureshi Labs is a US research vendor operated by Qureshi Labs LLC. The site publishes a Houston mailing address, a phone number, and a support email. It advertises free same-day US shipping for orders placed before 1pm Central. The current catalog includes individual vials in several sizes.
The public test evidence is useful but narrow. Qureshi publishes two Freedom Diagnostics reports. One report covers Retatrutide 10mg. It shows 99.96% purity and 10.54mg of measured content. The other report covers GHK-Cu 100mg. It shows 99.95% purity and 94.47mg of measured content. PeptidePrices entered both search codes on the lab site and received a document-found result. The reports do not cover most of the live catalog.
Qureshi receives 7/10. The named company, operating history, and verified reports are positive signals. The limited COA coverage prevents a higher score. All sales are final. The vendor asks customers to report a damaged, incorrect, or missing order within 48 hours. Affiliate status does not affect the rating.
Buying details
The site advertises free same-day US shipping for orders placed before 1pm Central. All sales are final; damage, error, or missing-item claims must be reported within 48 hours.
Decision guide
Direct answers
Yes — Qureshi Labs scores 7/10 in our methodology (40% COA practices, 20% reputation, 20% transparency, 20% operations) and is rated "Trusted".
qureshilabs.com is the official website of Qureshi Labs. Qureshi Labs scores 7/10 in our published evidence rubric (Trusted). See our independent analysis above.
COA status: COA ✓ with third-party testing. Qureshi publishes two Freedom Diagnostics reports. The Retatrutide 10mg report lists lot 0001, confirms identity, reports 99.96% purity, and measures 10.54mg. The GHK-Cu 100mg report lists lot 0001, confirms identity, reports 99.95% purity, and measures 94.47mg. PeptidePrices entered both search codes on the Freedom Diagnostics site and received a document-found result. The reports cover only two products in the larger live catalog. They do not show endotoxin, sterility, or heavy-metals results.
Yes — use code peptideprices for the current PeptidePrices partner discount. The offer is attached to our affiliate-tagged links; enter the code at checkout if it is not already applied.
Qureshi Labs operates out of Houston, TX.
See our /vendors page for the full ranked list. We use the same rubric for every vendor on the site, so direct comparison is straightforward.
Our quality scores are based on a weighted rubric: 40% COA practices (named third-party lab, batch linkage, public availability), 20% community reputation, 20% transparency, and 20% operations. We are independently owned; affiliate status is not a scoring factor.
Read full methodologyExplore Qureshi Labs
Free Chrome extension
Shop any PeptidePrices partner vendor and the extension auto-applies our best code for you. No copy-pasting, no data collection.
PeptidePrices is independently owned and participates in Qureshi Labs's affiliate program. We may be paid for qualifying purchases through our links. Qureshi Labs cannot edit or approve this review, and the relationship does not add points to its score.
