OEM & Custom Manufacturing Services

From concept to commercial production, Mand-peptide provides end-to-end peptide manufacturing solutions for brands, labs, and pharmaceutical companies.

500+
Custom Projects Delivered
50kg
Max Batch Capacity
99.5%
Average Purity Achieved
21 Days
Standard Turnaround

Our OEM Service Portfolio

Comprehensive peptide manufacturing services tailored to your specific requirements, from early-stage R&D to commercial production.

Custom Peptide Synthesis

From research-grade to GMP pharmaceutical peptides, we synthesize custom sequences from 5mg to kilogram scale with full COA and analytical data.

  • Solid-phase & solution-phase synthesis
  • Standard and modified amino acids
  • PEGylation, cyclization, disulfide bridges
  • 99%+ purity achievable

Private Label & Branding

Launch your own peptide brand with our turnkey private label program. We handle formulation, packaging, labeling, and regulatory documentation.

  • Custom packaging design & labeling
  • Bottle, vial, and ampoule filling
  • Regulatory dossier preparation
  • Blind drop-shipping available

Contract Manufacturing (CMO)

Full-scale contract manufacturing for pharmaceutical and cosmetic peptide products. cGMP-compliant facility with FDA/EU audit readiness.

  • cGMP & ISO 13485 certified facility
  • Batch sizes from 100g to 50kg
  • Complete batch records & CoA
  • Stability testing & ICH protocols

Peptide Formulation Development

Our formulation team develops optimal delivery systems for peptides including lyophilized powders, liquid solutions, and novel formulations.

  • Lyophilization cycle optimization
  • Buffer & excipient screening
  • Stability & forced degradation studies
  • Sterile filtration & aseptic processing

Analytical & QC Services

Comprehensive analytical characterization of peptide products using state-of-the-art instrumentation and validated methods.

  • HPLC (RP, SEC, IEX) purity analysis
  • Mass spectrometry (ESI-MS, MALDI-TOF)
  • Amino acid analysis & sequencing
  • Endotoxin, bioburden & sterility testing

Regulatory & Documentation

Complete regulatory support for peptide products including DMF preparation, stability protocols, and international compliance documentation.

  • DMF & CEP dossier preparation
  • Stability protocol design (ICH Q1A)
  • Method validation per ICH Q2(R1)
  • Audit support & inspection readiness

Our OEM Workflow

Streamlined process from inquiry to delivery

01

Inquiry & Quote

Submit your requirements. We respond with detailed quotation within 24 hours including pricing, timeline, and deliverables.

02

Feasibility Review

Our scientists review your sequence for synthesis feasibility, potential challenges, and recommend optimal strategy.

03

Synthesis & QC

Manufacturing in cGMP facility with real-time QC monitoring. Full analytical package including HPLC, MS, and stability data.

04

Delivery & Support

Secure packaging with temperature-controlled shipping. Post-delivery technical support and re-order optimization.

Ready to Start Your OEM Project?

Get a free consultation and quotation for your custom peptide manufacturing needs. Our team will respond within 24 hours.