
Precision Peptide Purification
At Zeptide Pharma, we specialize in the isolation and purification of GLP-1 and GIP receptor agonists. Our Reverse-Phase HPLC (RP-HPLC) platforms are optimized to remove closely related impurities, truncated sequences, and trifluoroacetate (TFA) counter-ions, ensuring a final product that exceeds 99% purity specifications.
Key Service Features:
All purification and post-purification processing—including lyophilization (freeze-drying) and primary packaging—take place within our ISO Class 5 (Class 100) clean room suites.




Our Quality Control (QC) laboratory utilizes ultra-high-performance liquid chromatography (UHPLC) and Mass Spectrometry (LC-MS) to verify:




Quality is not just a standard; it is our paramount promise. Our manufacturing facility operates under the strictest Good Manufacturing Practices – GMP-certified – ensuring every batch, every peptide, meets and exceeds the highest global regulatory requirements. From raw material sourcing to in-process controls and final product release, every single step is rigorously monitored, controlled, and documented. This unwavering commitment to quality guarantees the safety, efficacy, and exceptional purity of all our therapeutic peptides.

Our Quality Grade ensures that you adhere to the existing regulatory standards concerning cosmetic ingredients, amino acid derivatives, and building blocks. You can be assured of batch-to-batch consistency, which provides you with the highest level of confidence in the quality and dependability of our products for your formulation.
With our vast experience as a supplier of peptides for the human pharmaceutical sector, we are positioned as your perfect partner. Rely on us for premium raw materials, coupled with careful management of changes and deviations, ensuring you have peace of mind during the entire process.

Become our esteemed partner in the field of peptides. Receive comprehensive assistance during the entire product development process, starting from initial R&D and extending to commercialization.
Count on our ISO 13485-certified peptide manufacturing, which serves as a raw material for medical devices. Our Swiss Center of Excellence specializes in the production of Research Chemicals.
Utilizing state-of-the-art equipment and offering a variety of essential services, such as: Medical Device File, Critical change control Dedicated equipment Tailored vialing and formulation of peptide mixtures



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