Supplying high-quality peptides for advanced research and development.

All our deliveries are handled by Royal Mail. We use a Tracked 24 and signed for service for all orders. Orders are dispatched Monday-Friday. Our order cut off time is 9am each weekday.

Reliability is key, which is why we use a signed-for delivery service.

All UK orders take approx 1-3 working days, however if your item is located in a different warehouse it can take up to 6-7 working days.

Yes, we currently ship to a few countries, including the United States and France.

We want you to be completely satisfied with your purchase from Thoroughbred Labs. If you need to return an item, please review our return policy below:

Eligibility for Returns: Returns are accepted only if the product is unused, in an unused condition, and has the original cap/lid still attached and unbroken.

Timeframe: Returns must be initiated within 30 days from the date of purchase.

Process: To initiate a return, please contact our customer service team at customerservice@thoroughbredlabs.co.uk with your order number and reason for return. We will provide instructions for returning the item.

Return Shipping: Customers are responsible for return shipping costs unless the item is defective or incorrect.

Refunds: Once the returned item is received and inspected, we will issue a refund to the original payment method within 2-3 business days. Original shipping costs are non-refundable.

Non-Returnable Items:
•  Products with the lid/cap broken/removed.
•  Items returned after 30 days from purchase.
•  Used, damaged, or altered products.

For any questions, please reach out to us at customerservice@thoroughbredlabs.co.uk.

Yes, our peptides are tested by a reputable third-party laboratory to verify accurate dosage and ensure the highest standards of purity.