Research Use Only

Age verification required. This site sells lyophilized peptides strictly for in vitro research use only. You must be 18 years of age or older to continue.

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If you are under 18 or will not use these materials strictly for research, choose Exit. You will be taken off this site and no products will be shown.

RESEARCH USE ONLY – Not for human consumption. Not MHRA or FDA approved. For in-vitro scientific research only.
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99%+ Purity · Third-Party Tested · 48hr UK Dispatch on every order

Shipping and Returns

Delivery

UK Standard — £5.99: 24 hours, tracked, dispatched within 24 hours of payment.

Europe — £12.99: 5–7 working days, tracked, customs documentation included.

International — £18.99: 7–14 working days, tracked, buyer responsible for import duties.

Discreet Packaging: plain outer packaging, no branding, neutral sender name on all shipments.

Temperature Protection: lyophilised peptides are stable at room temperature for transit. Refrigerate on arrival.

Returns and Refunds

Damaged on Arrival: contact us within 48hrs with photos. We will send a replacement free of charge, no return required.

Wrong Item Sent: contact us immediately. We’ll arrange collection and correct dispatch at our cost.

Opened Products: due to the nature of research chemicals, opened or reconstituted products cannot be returned under any circumstances.

Change of Mind: we do not accept returns based on change of mind once an order has been dispatched.

Contact for Issues: info@clydesupplements.com — we respond within 24 hours on all order queries.