Last updated: 5 November 2026.
A static ingredient library
This website does not operate an account, checkout or server-side contact database. The forms run in your browser and prepare a message for your own email, WhatsApp or Telegram application.
Local product brief
Selected catalogue items are stored in your browser’s local storage so the brief remains available while you navigate. Clear the selection in the brief drawer or clear your browser data to remove it.
When you contact us
If you send an enquiry, the communication provider and our business team may process the business contact details you choose to include. Keep medical, personal or payment-card information out of the enquiry unless it is strictly necessary for a legitimate commercial process.
Third-party services
The website can link to WhatsApp, Telegram, email providers and other external services. Their own terms and privacy notices apply. No advertising tracker or third-party behavioural analytics is included by default.
Contact
Questions about this notice can be sent to sales@hengyuepeptide.com.