GLP-Class Research Compounds: A Wholesale Buyer's Guide

What's in the GLP Research Category

All four are supplied as lyophilized powder, and each size is quoted separately, so list the exact sizes and vial counts you want. The GLP research category shows them together with photos and an Inquire button on each.

• Semaglutide. 5 mg, 10 mg, 20 mg and 30 mg. Also listed as VLP-1 (SM) on published reports.
• Tirzepatide. 5 mg, 10 mg, 20 mg and 30 mg. Also listed as VLP-2 (TR) on published reports.
• Retatrutide. 5 mg, 10 mg, 20 mg and 30 mg. Also listed as VLP-3 (RT) on published reports.
• Cagrilintide. 10 mg.

Using the Catalog Names

Use each catalog name exactly as listed, including the letters in brackets, on your list, your quote, your labels and your records. The same name appears on the quote, the label and the report reference, so keeping it consistent is what lets a vial be matched to its documents.

Each product page states what the compound is. Describe the products in your own catalog the same way: by name, size, supplied form and documentation. Don't substitute other names, add nicknames or compare them with any approved product. A different name on your page from the one on the report breaks the link a buyer relies on.

Cagrilintide, on Paper

Cagrilintide is listed as an acylated (lipidated) amylin analogue peptide. Its product page gives CAS 1415456-99-3, the formula C194H312N54O59S2 and a molecular weight of 4409 g/mol, sourced to PubChem. It is supplied in a 10 mg vial.

If you want a view of the published literature before you add it to a catalog, the Cagrilintide research statistics page shows how much has been published, by year and study type, with the PubMed search shown. It describes the literature only, not the material or what it does. The research hub lists the other compounds with a statistics page.

Ordering by Size

With four sizes of each VLP product, the order list is where most mistakes happen. Write every line as product, size and number of vials, and never as a total weight: a total can be filled with different sizes, and each size has its own price, label and report.

• One line per size. Semaglutide 10 mg and Semaglutide 20 mg are two lines, not one.
• Vial counts, not weights. State how many vials of each size you want.
• Labels per size. If you use your own labels, each size needs its own vial content on the label.
• One report per size. Expect the quote to name the lot and report for each size you order.

Documentation

For Semaglutide, Tirzepatide and Retatrutide, a laboratory report is published for each of the four sizes, and Cagrilintide has a report for its 10 mg size. Each product page shows the report number, laboratory, date and result as printed on the document, with a link to the report itself.

A published report documents the batch it tested. Every wholesale lot comes with a certificate of analysis, and the quote names the lot you will receive and its report, so you can check the document against the vials when they arrive. How to read a peptide certificate of analysis explains each field, and how to verify a peptide COA with the laboratory covers checking it at the source.

Keep the report reference with your own records of each order. If a buyer asks which batch they received, the lot number on the label and the report named on your quote should answer it without a search.

A Documentation Checklist for Each Size

All published reports are in our COA library.

• The report names the product exactly as on the quote.
• The labelled size on the report matches the size ordered.
• The lot on the report is the lot named on the quote and printed on the vials.
• The report shows a purity result and an identity result, each with its method.
• The report can be verified with the laboratory that issued it.

When the Order Arrives

Check the delivery before it goes into stock. Count the vials by product and size against the quote, and confirm that every vial shows the lot named for its size. Then match each lot to its report: same product name, same labelled size, same lot. Look for intact seals and legible labels. If anything doesn't match, set those units aside, photograph them as they arrived and contact us before they are listed. What lyophilized powder means when you buy peptides wholesale has a fuller receiving checklist.

Selling Them Responsibly

This category draws more scrutiny than most from payment providers and ad platforms. Describe the products by identity, size and documentation only, keep research-use-only statements on every page and label, and make no effect or outcome claims anywhere. Writing storefront copy for research-use-only products covers the copy itself; for the rules that apply to your business, get advice from your own lawyer.

Plan payments before you launch. A processor that reviews research supply after the fact can close an account with little warning. Payment processing for peptide businesses explains what to look for, and keeping a second processor connected is covered in why run a backup payment processor.

• No imagery of people, bodies, scales or results on product pages, labels or ads.
• No other product names, nicknames or comparisons in your copy, tags or search terms.
• No reviews or testimonials that describe outcomes.
• The research-use-only statement on every product page, label and invoice line.

How to Request a Quote

Add the products to your list in the catalog, choose sizes and vial counts, and send it on WhatsApp or by email. Say whether you want unbranded vials or your own white label, and where the order ships. Wholesale stock ships from Tampa Bay, Florida, to the United States, and larger factory-direct orders can ship internationally from the factory. If you need a related compound we don't list, ask: we source beyond the catalog.

We don't publish a minimum order. Pricing, any minimum and the lead time are quoted for the order you send, and the quote names the lot and report for each size.