Vertex Peptides
A research supply company providing lyophilized peptides and reference compounds to laboratories, with third-party testing documentation on every batch.
For research use only · Not for human or veterinary use
Built for research professionals
We focus on transparent documentation, consistent handling, and dependable service.
Third-Party Testing Documentation
Each batch is tested by independent laboratories. Certificates of Analysis are published and available for every product.
Transparent Product Information
Specifications, sequence, molecular weight, and storage details are listed on every product page.
Secure Ordering Process
Encrypted checkout with support for major cards and digital wallets. Your information is handled with care.
Reliable Customer Support
Reach a real person by email or phone for order questions, batch inquiries, and documentation requests.
Clear Shipping Policies
Straightforward domestic shipping timelines and packaging standards suited to lyophilized peptides.
Consistent Product Standards
Consistent sourcing and handling practices so researchers can rely on batch-to-batch quality.
Research compounds
Documentation for every product
Every product is supported by third-party testing documentation covering identity and purity. Certificates of Analysis are published in the Lab Tests library and are available on individual product pages.
View Lab TestsA straightforward process
1. Select your products
Browse the catalog and review specifications, purity, and testing documentation on each product page.
2. Secure checkout
Complete your order through our encrypted checkout with major cards or digital wallets.
3. Careful packaging
Orders are packed to protect lyophilized peptides and shipped in discreet packaging.
4. Domestic shipping
Orders ship within our published timelines. Tracking is provided when your order leaves our facility.
Clear shipping policies
| Order processing | Orders are typically processed within 1–2 business days after payment confirmation. |
|---|---|
| Domestic shipping | Standard domestic delivery in 5–7 business days after processing. |
| Packaging | Discreet outer packaging with protective materials suited to lyophilized peptides. |
| Tracking | A tracking number is provided by email once your order leaves our facility. |
| Order support | Contact our support team for shipping questions or documentation requests. |
Reference guides for researchers
Mechanism overviews and side-by-side comparisons for common research peptides.
BPC-157 vs TB-500
Two peptides, two mechanisms — a research overview.
Ipamorelin Cost Guide
How to compare Ipamorelin pricing across suppliers.
Tesamorelin vs Ipamorelin
Different receptors and pulse profiles, side by side.
Melanotan-2 Overview
MC1R / MC4R pharmacology and preclinical findings.
Frequently asked questions
What are research peptides?+
Research peptides are short chains of amino acids used strictly for in-vitro and preclinical laboratory research. They are not intended for human or veterinary use.
Do you provide Certificates of Analysis?+
Yes. A Certificate of Analysis with HPLC purity and mass spectrometry identity confirmation is published for every product.
How is shipping handled?+
Orders are processed within 1–2 business days and typically delivered domestically in 5–7 business days after processing.
What payment methods are accepted?+
We accept major credit and debit cards and digital wallets through our encrypted checkout.
How should products be stored?+
Lyophilized peptides should be stored at -20°C. Once reconstituted, refrigerate at 2–8°C and use within 30 days.
Questions about an order or a batch?
Our support team responds to email and phone inquiries during business hours. Reach out for order status, documentation requests, or general questions.
Contact UsStay informed
Join our newsletter for new product listings, updated Certificates of Analysis, and reference guides. First-order code included on sign-up.