B2B Only Private Label 157 Acetate/ Arginate Cholecalciferol (Vitamin D3) (Choline Chloride ChorionGonadotropin Bulk API Supplier US-Based

Zeptide Pharma is a DBA of TirzeptidePharm, established in 2005 and recently acquired by new management in 2025, with a cleanroom at 10200 Plano Road, Dallas, TX 75238, USA.

Partner with a premier GMP Certified outsourcing facility for high-purity peptides. We provide cGMP-compliant sterile peptides to businesses, both small and Fortune 500, to ensure the highest safety and quality for your business needs. View our peptide catalog today!

Streamline your business with bulk peptides from a trusted cGMP manufacturer . We specialize in Pharma-grade and RUO Peptides, offering reliable supply chains and rigorous third-party testing for nationwide distribution.

Looking for pharmaceutical-grade peptides ? Our sterile peptide manufacturing facility follows strict cGMP guidelines to deliver high-potency, verified peptides for medical and research applications. Request a quote for bulk orders.

Access high-demand wellness peptides from a leading sterile peptide manufacturer . We provide RUO peptides, including GLPs and more, produced in our state-of-the-art FDA-inspected facility .  Enhance outcomes with premium peptides from a large-scale sterile manufacturer . We offer cGMP-grade custom synthesis and bulk supply for those seeking uncompromising purity and regulatory compliance.