Skip to content

Products and materials referenced on PeptideRank are for research use only and educational use, and are not for human consumption. Nothing on this site is medical advice. PeptideRank may earn an affiliate commission from some outbound links. Discount codes give a discount. Payment does not drive the evidence ranking.

PeptideRank

Rank 14 · Grade B · Last verified

Is Vertex Labs legit? What the public evidence shows

  • Grade B
  • Rank 14
Strongest public signal
Supplier-stated. Testing standards: every lot tested, 1-in-100 vial sampling, no manufacturer COAs (Supplier-stated)
Main limitation
Lab not named on the page; Finnrick 0 tests; site blocks automated checks
  • Original illustration of one unlabeled research vial in teal on a dark background. Not a Vertex Labs product photo.

    Original illustration

  • Original illustration of two unlabeled research vials with teal caps. Not a Vertex Labs product photo.

    Original illustration

  • Original illustration of three unlabeled research vials on a dark tray. Not a Vertex Labs product photo.

    Original illustration

These drawings are original and unlabeled. Vertex Labs has no public affiliate image licence on the pages checked.

Public evidence

Independent record
Independently verified. Finnrick profile shows 0 tests, so there is no independent coverage on the checked date. Source · Checked
Certificates
Supplier-stated. The testing-standards page says every lot is submitted for third-party testing before sale, that sampling is one vial for every 100 vials, and that Vertex does not use manufacturer-provided certificates. It says the laboratory is identified on each report. The page does not name that laboratory. The site banner says batch-level COAs are available. Source · Checked
Purity claim
Supplier-stated. For materials evaluated by a purity assay, the stated minimum acceptance criterion is a reported purity of 98.0%. Source · Checked
Shipping
Supplier-stated. Shipping covers the 50 US states, the District of Columbia, and Puerto Rico. International shipping is not offered. UPS is primary, and USPS is used where UPS is unavailable. Free UPS Ground applies at $150 or more, free UPS 2nd Day Air at $250 or more, and free UPS Next Day Air at $600 or more. In-stock orders paid before 3:00 p.m. Eastern are handed to the carrier the same day, seven days a week. Source · Checked
Refund policy
Supplier-stated. Incorrect or damaged products should be reported within 7 calendar days after delivery. The standard resolution is a free replacement, including replacement shipping. Approved refunds are issued within 5 calendar days. Lost shipments are replaced. A cancellation approved before shipment is refunded at 100% of the amount paid. The policy says purchasers must be age 21 or older. Source · Checked

How to verify a batch COA

Open the file for the lot on the container. Read the laboratory name, the report identifier, and the date before a percentage gets your attention. The walkthrough is how to read a peptide COA.

The ranking is not a quality guarantee. One strong certificate of analysis does not validate the whole catalog. Verify each batch.

Related comparisons

Back to the 2026 evidence ranking

FAQ

What public evidence grade does Vertex Labs have?

Vertex Labs is Grade B, rank 14, on the evidence ranking. The grade is not a guarantee of quality, purity, safety, or outcomes.

What is the strongest public signal for Vertex Labs?

Supplier-stated. Testing standards: every lot tested, 1-in-100 vial sampling, no manufacturer COAs (Supplier-stated)

What is the main limitation for Vertex Labs?

Lab not named on the page; Finnrick 0 tests; site blocks automated checks

Does PeptideRank publish a discount code for Vertex Labs?

No discount code is published for Vertex Labs.