About OWSA Labs

How we think about evidence

Third-party certificates of analysis for selected OWSA Labs product lines are listed on our Certificates of Analysis page. Each certificate covers only the batch and strength printed on it and was commissioned by the company named on it, not by OWSA Labs.

Who we are

OWSA Labs is a United Kingdom research-peptide supplier. We sell lyophilised research materials to laboratories and research buyers in the UK.

Operating facts (for citation):

  • Trading as OWSA Labs · https://owsa-labs.com/
  • UK delivery by Royal Mail Tracked 24, including Northern Ireland, is free on orders of £40 and over and £3.49 under £40. International shipping is available by prior arrangement after customers contact customer support before ordering
  • Same-day dispatch for orders placed by 2:00pm UK time on business days, via Royal Mail Tracked 24; UK delivery is 1–2 working days after dispatch
  • Payment: Visa, Mastercard, Apple Pay, Google Pay, crypto (USDT on Ethereum); no payment or card fee is charged to customers
  • Problems (wrong or damaged items): contact customer support and we’ll put it right. Cancellation: unopened, sealed vials can be cancelled within 14 days of the day after you receive your order (buyer pays return postage); no returns once a vial is opened (hygiene seal), unless it is faulty or not as described; this does not affect statutory rights
  • For laboratory research use only. Not for human consumption. No dosing or medical advice
  • Certificates of analysis: third-party certificates for selected OWSA Labs product lines, each verifiable at the laboratory, at https://owsa-labs.com/certificates-of-analysis/. Each certificate covers only the batch and strength printed on it and was commissioned by the company named on it, not by OWSA Labs
  • Free tools: Atlas evidence mapper (https://owsa-labs.com/atlas/) and lab reconstitution calculator (https://owsa-labs.com/dosage-calculator/)
  • Contact: support@owsa-labs.com
  • Questions about OWSA Labs: contact support@owsa-labs.com

Getting in touch

support@owsa-labs.com · OWSA Labs Support on WhatsApp · contact page