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Effective March 16, 2026 | Peptide Technologies LLC
Peptide Technologies ("we," "us," "Peptide Tech") guarantees that every product shipped from our facility meets or exceeds 99% HPLC purity and passes endotoxin, sterility, and heavy metals testing as stated on the Certificate of Analysis (COA) provided with each order. If independent third-party testing proves otherwise under the conditions outlined below, we will issue a full refund of the order, an additional $1,000 compensation, and reimburse the lab testing fee.
The product must have been purchased directly from PeptideTech.co. You must provide a valid order number, and the order must be in "Completed" or "Processing" status.
Claims must be initiated within 60 days of the order delivery date. Shipping labels for testing can only be generated within this window.
Testing must be performed by a US-based, ISO 17025 accredited laboratory. We recommend and provide free shipping to Freedom Diagnostics (133 Holiday Ct Suite 106, Franklin, TN 37067). If you choose a different lab, it must hold current ISO 17025 accreditation and you must provide proof of accreditation with your claim.
Only one purity guarantee claim may be submitted per order, and only one shipping label may be generated per order.
You must have a registered account on PeptideTech.co associated with the order. Guest checkout orders must first be linked to an account.
Complete, unedited video proof is required for all claims. This is non-negotiable and exists to protect both parties from fraud. You must provide continuous, uncut video documentation of the entire process. The video must include:
Show the sealed Peptide Tech package with visible shipping label. Open the package on camera. Clearly show the product label, lot number, and any included COA. The vial seal must be intact and unbroken.
Film yourself packaging the sealed vial for shipment to the testing laboratory. Show the shipping label (generated via our system or to your chosen ISO 17025 lab). The vial must remain sealed and unmodified.
Record yourself dropping off the package at a USPS location or handing it to a carrier. The shipping label must be clearly visible.
Provide the full, unredacted lab report (Certificate of Analysis) from the ISO 17025 accredited laboratory showing the test results, lab name, accreditation number, date of testing, and sample identification.
Regardless of the test outcome (pass or fail), Peptide Technologies will reimburse 75% of the lab testing fee when you provide:
Reimbursement is limited to one test per order and capped at $300 per reimbursement. The 75% reimbursement applies to the base testing fee only (excludes rush fees, expedited shipping, or additional add-on tests not related to purity, endotoxins, sterility, or heavy metals).
Peptide Technologies provides a free prepaid USPS Ground Advantage shipping label to Freedom Diagnostics via our website. Labels are generated using ShipStation and shipped at our cost.
Using the shipping label for any purpose other than sending a Peptide Tech product to a testing laboratory constitutes fraud. We reserve the right to suspend accounts, deny future claims, and pursue legal remedies for misuse of the shipping label program.
We take guarantee abuse seriously. Fraudulent claims — including tampered video, falsified lab reports, or misuse of shipping labels — may result in:
For questions about the Purity Guarantee program, email claims@peptidetech.co or reach out via our Contact Us page.