A GLP-1 ingredient maker was stopped at the border. The vendors we index were never eligible to be.
Chengdu Shengnuo Biopharm went onto FDA Import Alert 66-40 on 19 September 2026 and suspended all peptide ingredient sales to the US. The listing covers all its drugs, not only peptides — and an import alert is a tool that only works on a supplier the FDA can find.
