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PeptideXpo

Custom Synthesis & OEM

From sequence to vial — your peptide, our manufacturing.

Whether you need a private-label re-pack of a catalog item or a fully custom blend with non-standard modifications, our R&D and production teams quote within 24 hours and ship under one quality system.

Custom Synthesis & OEM

From sequence to vial — your peptide, our manufacturing.

Whether you need a private-label re-pack of a catalog item or a fully custom blend with non-standard modifications, our R&D and production teams quote within 24 hours and ship under one quality system.

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Tier 01

Re-Pack & Private Label

Catalog items, your brand, your packaging.

Lead 7–14d

Tier 02

Custom Vial Sizes & Blends

Specify mg per vial, blend ratios, excipients.

Lead 14–21d

Tier 03

Custom Sequence Synthesis

From sequence design to lyophilized vials.

Lead 21–45d

Tier 04 · Pilot

cGMP Pilot for IND

Pre-clinical batches under regulated workflow.

Lead 60–90d · SOW

Process

A five-step workflow.

  1. 01

    RFQ

    Send sequence, modifications, scale, and timeline expectations.

  2. 02

    NDA & Quote

    We return signed NDA and a written quotation within 24 hours.

  3. 03

    Sample (optional)

    Pilot 0.5–5g lot for your QA team to validate.

  4. 04

    Production

    Scale-up under documented QA, with batch-specific COA.

  5. 05

    Delivery

    Lyophilized vials, custom labels, 10-vial standard pack — DDP shipping available.

Capability matrix

What we can manufacture.

Synthesis routes
SPPS (Fmoc/tBu) · LPPS · Hybrid
Sequence length
2–60 aa standard · longer on request
Modifications
PEGylation · Acetylation · Amidation · Lipidation · Cu-complex
Scales
μg lab · g pilot · kg commercial
Vial fills
0.5 mg – 120 mg per vial
Packaging
Standard 10-vial box · Custom multipacks
  • NDA signed before any sequence disclosure
  • IP belongs to you for custom syntheses
  • Quality system aligned with ICH Q7 & ICH Q11

Let's talk peptides.

First response under 12 hours · Catalog · Sample COA · MOQ · Lead time. Our regulatory and sales teams review every inquiry before pricing.

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