Last updated: 14 August 2026
PerformanceLabsUK Ltd dispatches all orders from within the United Kingdom. We currently ship to UK addresses only.
Orders are processed Monday to Friday. Orders placed at weekends or on UK public holidays are processed on the next working day.
Orders are sent with Royal Mail Next day+, a tracked service that aims to deliver the next working day, with tracking provided by email once dispatched.
All Products are dispatched in tamper-evident packaging, with temperature-appropriate handling where required to preserve compound integrity.
Delivery estimates are provided by the courier and are not guaranteed. Delays caused by the courier are outside our control.
If your order arrives damaged or does not arrive within a reasonable period, contact support@performancelabsuk.com. The process for damaged or lost goods is set out in our Refund & Returns Policy.
| Order value | Delivery | Service |
|---|---|---|
| £75 and over | Free | Royal Mail Next day+ (tracked) |
| Under £75 | £4.99 | Royal Mail Next day+ (tracked) |
Rates shown are the live rates applied at checkout. We ship to UK addresses only. Order by 12 noon, Monday to Friday, for same-day dispatch. Orders placed after 12 noon, at weekends or on UK public holidays are dispatched the next working day. Delivery estimates are provided by the courier and are not guaranteed.
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See our Refunds & Returns policy and the FAQ for common questions. Browse the Shop or read the Education Hub. Need help? Contact PerformanceLabsUK.
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All products are supplied strictly for in vitro laboratory research use. Not for human or veterinary consumption.
