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Sourcing Tesamorelin in Bulk: A Wholesale & White-Label Guide for EU Resellers

*For business buyers only. Tesamorelin is supplied strictly for Research Use Only (RUO) and is not for human or animal consumption.*

For a B2B reseller building a research-peptide catalog, Tesamorelin (Tesamorelin acetate) is a recognizable name in the growth-hormone (GH) category. It is a stabilized synthetic analog of growth hormone-releasing hormone (GHRH), widely used as a reference reagent in preclinical and in-vitro studies of the GHRH-GH-IGF-1 axis. This guide is about *sourcing* it well in the EU market: pricing, minimums, labelling and documentation, not consumer advice.

Why EU-based stock changes the math

The single biggest sourcing variable is where the vials physically sit. Peptworks holds Tesamorelin 10 mg lyophilized vials in stock inside the EU, so orders move intra-community and typically arrive in 3-5 business days with no customs clearance. For a reseller, that means no import brokerage, no border delays, and a predictable lead time you can promise your own accounts. It also sidesteps the uncertainty of goods held outside the bloc.

Bulk vs. white-label

There are two ways to buy. Bulk gives you unbranded vials — the fastest route if you repackage or supply other labs directly. White-label delivers vials labelled with your own brand and boxed, so you can present a finished product line without running your own fill-finish operation.

Label setup is a one-time EUR 180 fee for orders under 100 units, and it is waived entirely from 100 units. If you are testing a new SKU with a small first run, budget that setup cost; if you are committing to a real launch volume, it disappears.

Reading the per-vial pricing

Peptworks publishes per-vial pricing with combined-volume discounts applied across the whole order — a single tier based on your combined total units, not stacked discounts. For Tesamorelin 10 mg:

• 100 units: EUR 34.00 / vial (base)
• 300 units: EUR 27.88 / vial (-18%)
• 500 units: EUR 25.50 / vial (-25%)
• 1000 units: EUR 23.12 / vial (-32%)

Because the tier is set by *combined* units across the order, resellers stocking several references at once can reach a better per-vial price than ordering each line in isolation. The minimum order is 10 units (one box) per reference, and vials ship in boxes of 10 — useful when you want breadth across a catalog without over-committing on any one line.

Documentation your buyers will ask for

Quality and traceability are where a wholesale relationship is won or lost. Every batch ships with an independent Certificate of Analysis covering HPLC purity (≥98%) and heavy metals. Each box carries a Peptworks label plus a unique QR code that links directly to that batch's CoA, which can be authenticated through Peptworks. That per-batch, QR-linked CoA is exactly the kind of documentation a downstream research customer expects — and it is far easier to resell a product whose provenance you can demonstrate in one scan.

Payment and terms

Payment is by USDC bank transfer / invoice; there is no card checkout on the site, which keeps things clean for procurement and accounting. The site is available in ten languages (ES, EN, DE, FR, PT, IT, NL, PL, CS, EL), so multi-market resellers can work in their buyers' language.

Bottom line

For an EU reseller, Tesamorelin is a straightforward sourcing decision: EU stock for fast intra-community delivery, transparent per-vial tiers that reward combined volume, bulk or white-label formats, and per-batch CoA verification via QR. Start with a single box to validate the reference, then scale into the 100-, 300-, 500- or 1000-unit tiers as your own demand builds. All product is a laboratory research reagent, sold B2B for Research Use Only.