We proudly deliver high-purity peptides across Colombia, packaged with care and shipped discreetly. Every order includes free nationwide delivery and tracking, so you can count on fast, secure service from our lab to your door.
At Poly Biotech, quality is not a marketing claim - it is a process.
Every product we distribute is selected, handled, and verified with the expectation that it will be used in professional, clinical, or research environments where consistency and reliability matter. Our quality framework is built around supplier vetting, batch traceability, and independent third-party verification.
This page outlines how Poly Biotech approaches product quality and provides access to available Certificates of Analysis (COAs) for verified batches.
Where applicable, Poly Biotech works with independent analytical laboratories to confirm key quality attributes such as:
Certificates of Analysis are generated by external labs and reflect results for a specific production batch, not a generalized product claim. As with any analytical testing, results apply only to the tested sample and batch referenced in the report.
Below you will find Certificates of Analysis for select Poly Biotech products and batches. These documents are provided to support internal quality control, professional review, and supplier evaluation.
Each COA typically includes:
Availability of COAs varies by product, batch, and testing cycle. Not all products or batches are listed at all times.
Poly Biotech does not treat COAs as promotional material. Testing is performed to validate supplier consistency, support professional evaluation, and maintain internal quality standards.
Results are published in a structured, batch-specific format so partners can quickly locate what they need without unnecessary interpretation or noise.
Our sourcing and verification process includes:
If you are a clinic, practitioner, or wholesale partner and require additional batch documentation, historical COAs, or verification details, these may be available upon request depending on the product and batch.
Poly Biotech continues to expand testing coverage and documentation as part of an ongoing quality program. This page is updated as new batch results become available.
