Zelopeps — UK research peptide supplier. Independently lab-tested (HPLC/MS), published COAs per lot, 99%+ purity, tracked UK dispatch. Free shipping over £150.

Free UK shipping over £150 · Code FIRSTORDER 10% offFree shipping £150+ · FIRSTORDER 10% off
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Shipping

Last updated: September 2026

Same-day UK dispatch before 2 PM, Royal Mail tracked delivery, and discreet plain packaging. All products are for laboratory research use only.

Same-day dispatch

Orders paid and confirmed before 2 PM on a UK working day are dispatched the same day, subject to stock. Paid after 2 PM ships the next working day.

Royal Mail

We ship via Royal Mail. Once the parcel is handed over, UK delivery usually arrives the next working day. Tracking is sent when the parcel is scanned in.

Free shipping

Orders over £150 qualify for free shipping. Below that, rates vary by country — from £5 for UK nations (England, Scotland, Wales, Northern Ireland) up to £15 for most of Europe. You will see the total in your cart before checkout.

Packaging

Orders ship in plain packaging with no product names on the outside.

International

Risk of loss passes on dispatch. It is your responsibility to ensure that import of research compounds is lawful in your country.

See also the FAQ and Terms.

Age verification

You must be 18 years or older to enter. All products are for laboratory research use only.

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