Standards, Quality, Compliancy

Third Party Tested

At PeptLogic, quality is never a question — it’s a promise. Our products are tested by independent labs that follow cGMP and ICH guidelines testing for sterility, endotoxins, potency, and purity.

Potency

Verified

Every batch is tested to confirm it contains the right amount of active ingredient — within 10% of the intended dose — so you get exactly what you expect, every time.

Sterility

Verified

This test is to make sure our products are free of bacteria or harmful contaminants, following strict safety standards used in pharmacies nationwide.

Endotoxins

Verified

This test, alongside sterility testing, ensures our products are free from harmful bacterial toxins. Our peptides are tested for bacterial endotoxins and complies with USP <85> requirements.

pH Balance

Verified

This test confirms that our bacteriostatic solution contains 0.9% benzyl alcohol and maintains a sterile formulation, minimizing the risk of irritation or tissue damage.

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 98%)
  • 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