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

*For B2B distributors and laboratories. MOTS-c is a Research Use Only (RUO) reagent — not a medicine, supplement or product for human or animal consumption. This article is about sourcing and logistics, not consumer advice.*

MOTS-c is one of the most-referenced mitochondrial-derived peptides in metabolic and longevity research, which makes it a recurring line item for distributors building a research-peptide catalogue. If you resell to laboratories and research groups, the questions that actually decide a supplier are rarely about the molecule — they are about stock location, batch documentation, per-vial economics and whether you can put your own brand on the box. Here is how to think about sourcing MOTS-c 10 mg at wholesale in the EU.

Start with where the stock physically sits

The single biggest variable in B2B peptide sourcing is customs. A cheaper per-vial price from outside the EU evaporates the moment a shipment is held at the border, and your downstream customers feel every day of delay. Peptworks holds MOTS-c stock inside the EU, so orders move intra-community and typically arrive in 3-5 business days with no customs clearance. For a reseller, predictable transit is what lets you promise lead times to your own accounts.

Understand the per-vial economics

MOTS-c 10 mg is priced transparently per vial, with volume discounts applied to your combined order total rather than per reference:

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

The tier is a single band based on combined units, not stacked. Because the discount reads across your whole order, you can mix MOTS-c with other references to reach 300, 500 or 1000 units and pull the whole basket into a better price band. The minimum order is 10 units (1 box) per reference, with vials boxed in tens.

Bulk or white-label — pick the format that fits your channel

Peptworks sells two ways. Bulk delivers unbranded vials, ideal if you already have your own labelling or repackaging flow. White-label delivers vials labelled with your own brand and boxed, so you can present a finished product to your accounts under your identity. Label setup is a one-time €180 fee for orders under 100 units and is free from 100 units — which means at the volume most serious resellers order, branding costs nothing.

Documentation your customers can verify

Research buyers increasingly want proof, not promises. Every MOTS-c batch is characterised at ≥98% HPLC purity with an independent per-batch Certificate of Analysis covering HPLC and heavy metals. The box carries the Peptworks label plus a unique QR code that links directly to that batch's CoA, verifiable through Peptworks. That traceability is a selling point you can pass straight to your own customers.

Terms that suit distributors

Payment is by USDC bank transfer / invoice — no card on site — which fits standard B2B procurement. And because the full platform runs in 10 languages (ES, EN, DE, FR, PT, IT, NL, PL, CS, EL), you can order and quote in the language of your market.

The takeaway

For an EU reseller, sourcing MOTS-c well comes down to four things: stock that ships without customs, per-vial pricing that improves across the whole order, a white-label path that is free at volume, and batch-level CoA verification you can hand to your customers. Peptworks is built around exactly that B2B workflow — bulk or branded, from EU stock, Research Use Only.

*MOTS-c is supplied strictly as a laboratory research reagent. No therapeutic, diagnostic or human-use claims are made or implied.*