Standards, Quality, Compliancy

Third Party Tested

  • Peptide Purity Testing (Purity, ID, Quantity)

    High-precision analysis and verification ensures that our peptides meet or exceed our stated purity levels, peptide content, and mg quantity count.

  • Bacterial Endotoxin Testing (BET)

    Using both the Limulus Amebocyte Lysate (LAL) assay and the Recombinant Factor C (rFC) assay, our third-party testing provider proudly uses the Charles River Endosafe® endotoxin detection system. These validated methods provide rapid, sensitive, and reliable detection of bacterial endotoxins in accordance with applicable pharmacopeial standard.

  • Heavy Metal Analysis (ICP–MS)

    Comprehensive screening of 77 elements, including all major toxic heavy metals, using Inductively Coupled Plasma–Mass Spectrometry (ICP–MS) with ppm-level quantitative accuracy for sensitive and reliable elemental analysis. This state of the art technology provides and maintains rigorous quality control, analytical precision, and data integrity.

  • Sterility Testing (USP <71>)

    Sterility testing is performed in accordance with USP <71> Sterility Tests using validated membrane filtration or direct inoculation methods, as appropriate, to detect the presence of viable aerobic and anaerobic bacteria, fungi, and yeast. Testing is conducted under controlled aseptic conditions to ensure reliable and compliant sterility assessment.

Person in a lab setting using a pipette with test tubes and lab equipment in the background.

Commitment to Quality

Our products undergo pharmaceutical grade testing according to stringent US standards, ensuring unparalleled levels of purity, sterility, absence of bacterial contamination and safe levels of heavy metals.

All of our raw materials are purchased in the United States from FDA approved facilities. At each key manufacturing step, all peptide products are tested at US-based, federally audited, ISO certified analytical labs. Detailed COAs are posted in each product page.

testing liquids in an hplc system

New Standard in Peptide Care

Our mission is to provide the best research-grade peptides backed by transparency, quality, and trust.

  • pure (above 99%)
  • sterile
  • free of bacterial contamination

Product sourcing

  • Raw peptide ingredients produced by an FDA registered manufacturer
  • Third party testing conducted by a federally audited, ISO certified analytical lab