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Sourcing Kisspeptin-10 in Bulk: EU Wholesale & White-Label Guide

*For research distributors and laboratories. Kisspeptin-10 is supplied strictly as a laboratory research reagent (Research Use Only) — not for human or animal consumption, and not a medicine, supplement, cosmetic or medical device.*

If you resell research peptides across the European market, Kisspeptin-10 is a recurring line item worth sourcing well. It is a synthetic 10-amino-acid peptide widely used in reproductive-neuroendocrinology research as a reference ligand at the KISS1R (GPR54) receptor. This guide covers what matters when you buy it wholesale or white-label inside the EU: stock location, pricing structure, quality documentation, and the operational details that keep your own customers supplied.

Why EU-held stock changes the math

The single biggest friction in peptide distribution is customs. When stock sits outside the bloc, every order risks delays, brokerage fees and uncertain lead times. Peptworks holds Kisspeptin-10 inside the EU, so orders move intra-community in 3-5 business days with no customs clearance. For a reseller, that means predictable replenishment and a lead time you can actually promise your accounts.

Bulk vs. white-label: two ways to buy

Kisspeptin-10 5 mg is available in two formats. Bulk delivers unbranded lyophilised vials — ideal if you relabel downstream or supply institutional buyers. White-label delivers vials carrying your own brand, boxed and ready to shelf. A one-time label setup fee of EUR 180 applies to orders under 100 units and is waived from 100 units, so at genuine wholesale volume the branding is effectively free.

Vials ship in boxes of 10, and the minimum order is 10 units (one box) per reference. You can mix references in a single order — useful when you are building out a catalogue rather than stocking a single SKU deep.

How the pricing tiers work

Pricing is public and quoted per vial, with combined-volume discounts applied to the whole order. Kisspeptin-10 5 mg is:

• 100 units — EUR 18.00/vial (base)
• 300 units — EUR 14.76/vial (-18%)
• 500 units — EUR 13.50/vial (-25%)
• 1000 units — EUR 12.24/vial (-32%)

One detail matters for your margin planning: the discount is a single tier based on your combined total units — it is not stacked. Because the tier keys off the whole order, combining references (say, Kisspeptin-10 with other peptides in your catalogue) is the practical way to reach a better per-vial price without over-committing on any one line.

Payment is by USDC bank transfer / invoice; there is no card checkout, which keeps the transaction clean for accounting on both sides.

Quality and traceability your customers can check

Every batch of Kisspeptin-10 ships at >=98% HPLC purity with an independent Certificate of Analysis covering HPLC and heavy metals. The practical differentiator is verification: each box carries a Peptworks label with a unique QR code linking to that specific batch's CoA, authenticated through Peptworks. When your customer scans the box, they see the analysis for the exact batch in their hands. In a market where documentation is often vague, per-batch traceability is a concrete selling point you can pass along.

Putting it together for your catalogue

For a distributor, Kisspeptin-10 is a straightforward addition: EU-held stock for fast replenishment, transparent per-vial pricing that rewards combined volume, white-label boxing that lets you sell under your own brand, and per-batch CoA verification that answers the first question any serious buyer asks. Start with a single box to qualify the product, then scale into the discount tiers as your demand consolidates.

*Availability note: Peptworks' full catalogue returns to stock in the second week of July 2026; references not in stock show a notify option until then. All products are research reagents for laboratory use only.*