Notice of Operational Closure
Effective January 15th 2026, Peptide Systems is officially winding down its business operations and will permanently close. This decision follows a strategic review of our business portfolio and a reallocation of our resources toward other endeavors. We want to thank our customers and partners for their support over the years.
Operational Changes:
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No New Orders: We are no longer accepting new orders for any research materials.
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Pending Orders: All orders placed prior to [Current Date] will be processed and fulfilled by January 16th 2026.
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Customer Accounts: Access to user accounts and order history will be available until January 23rd 2026, after which all digital platforms will be decommissioned.
Final Winding Down: Consistent with our commitment to professional standards, Peptide Systems is currently undergoing formal legal dissolution as a California Limited Liability Company.
For any inquiries regarding outstanding administrative matters, please contact support@peptidesystems.com. This inbox will be monitored for a limited time to assist with the final closure process.
Notice: No products are available for sale, and no future availability is anticipated.
Thank you for your understanding during this transition.





