• Documentation & transparency

  We value accessible product information and clear documentation. When third-party testing or certificates of analysis are available, we aim to communicate their scope and limitations accurately.

• Accountability

  We believe trust is earned through honest communication, responsible practices, and addressing concerns directly. We continually work to improve our processes and standards.

• Research integrity

  We recognize the importance of responsible research practices, accurate product descriptions, and respecting the distinction between laboratory research materials and products approved for human use.

LEO sells research peptides to adult buyers for laboratory use. It is a small, focused shop with a short catalog and one place to ask about it.

There is no checkout here. You send the shop a request, the shop reviews it, and everything after that happens in conversation with you.

Browse the catalog and send an order request. Creating an account comes first, with age and research-use confirmation.

Orders arrive accepted and hold stock when placed. The shop emails you a payment link (Alibaba) or a wallet address (crypto). Payment happens outside this site, which never takes card details.

For any question, reply to any order email. The status of every request is visible in your orders.

LEO products are sold strictly for laboratory and research use only. They are not for human or animal consumption, and buyers must be at least 21 years old. Buyers are responsible for handling products safely and for following the laws that apply to them.