GILBERT, AZ / ACCESS Newswire / November 3, 2026 / Oath Research has announced a renewed focus on its published Selank (TP-7) laboratory testing records, highlighting 14 dated entries that document reported purity, identity assessments and net peptide content from August 2025 through September 2026. The company is making these batch-specific records available for researchers to review the reported analytical methods and results, including high-performance liquid chromatography with ultraviolet detection (HPLC-UV) and liquid chromatography-mass spectrometry (LC-MS).

Reviewing 14 Test Records

Oath Research lists 14 dated Selank test records, with displayed HPLC-UV purity results ranging from 99.49% to 99.92%. The entries span more than a year of published testing documentation, allowing researchers to examine reported results across multiple records rather than relying on a single certificate.

These entries should not automatically be interpreted as 14 unique lots, and the reported purity range does not establish that every sample has the same characteristics. For laboratory researchers, the relevant starting point is the report associated with the specific batch under review. The Oath Research Selank product page provides product information, while its published Selank laboratory records provide dated analytical summaries for review.

Understanding the Results

The distinction between analytical measurements becomes clearer in two reports dated September 21, 2026. Oath Research's report for 5 mg-labeled lot D3226019 lists 99.85% HPLC-UV purity, an LC-MS identity result labeled Selank and 6.03 mg of reported net peptide content. Its report for 10 mg-labeled lot D3226020 lists 99.87% purity, an LC-MS identity result labeled Selank and 12.56 mg of reported net content.

Although the two records show similar reported purity percentages, their content measurements are separate results tied to their respective samples. HPLC-UV estimates chromatographic purity, LC-MS supports identity assessment through mass measurements, and net content reports the measured amount in a tested sample. A high purity percentage alone cannot establish compound identity or the quantity present.

These distinctions also define the limits of the records. The published summaries document results attributed to the specified samples; they do not independently establish the authenticity of the issuing laboratory, guarantee the contents of every vial or predict the results of future batches. Researchers reviewing a certificate should compare its batch identifier and laboratory accession number with the information associated with the sample and verify the report's provenance where necessary.

Methodology

This release synthesizes Oath Research's published Selank test summaries and the National Institutes of Health's PubChem reference record for Selank, without commissioning new tests or conducting an independent laboratory study.

FAQs

How can a researcher match a certificate to a vial?

Oath Research publishes dated Selank test records that researchers can compare with the batch identifier printed on a vial. The batch code and laboratory accession number should correspond to the relevant report, and the issuing laboratory should be contacted to verify certificate authenticity when needed.

What should a laboratory certificate include?

Oath Research's published records illustrate the importance of connecting analytical results to specific batch identifiers and laboratory accession numbers. Researchers should also look for the reported test methods, results, dates and identifiable issuing laboratory, then verify the certificate's provenance rather than relying on a document's appearance alone.

Why isn't purity enough to establish identity or content?

Oath Research reports separate measurements for purity, identity assessment and net content because they address different analytical questions. HPLC-UV estimates chromatographic purity, LC-MS supports compound identification, and net content indicates the measured amount in the tested sample. These results are complementary, not interchangeable.

How do labeled fill and measured content differ?

Oath Research's September 2026 summaries distinguish the nominal fill stated on the label from the net peptide content reported for a particular sample. Researchers should consult the relevant batch report and its measurement definitions rather than assuming that the labeled amount and measured content are identical.

About Oath Research

Oath Research is a supplier of synthetic peptides for laboratory and analytical research use only. The company reports that it was founded in 2025 and is based in Gilbert, Arizona.

Media Contact:
Contact: Jerry Anderson
Email: Jerry@oathresearch.com
Location: Gilbert, Arizona

SOURCE: Oath Research