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Will you sign a Quality Agreement specifying 10% grade specifications and QC obligations?
Yes. We routinely sign Quality Agreements with international buyers. For the 10% Epimedium extract, the agreement explicitly defines the Icariin ≥10% specification, botanical source (Epimedium brevicornu), and testing requirements.
Quality Agreement Covers
| Section | Content |
|---|---|
| Product specification | Icariin ≥10%, appearance (brown-yellow), particle size |
| Botanical identity | Epimedium brevicornu Maxim., leaf |
| Testing requirements | Which tests, frequency, acceptance criteria |
| Certificate of Analysis | What COA includes and when issued |
| Non-conformance | Defective product handling, returns, credit |
| Change notification | If we change leaf source or process |
| Shelf life & stability | Storage conditions and guaranteed shelf life |
| Audit rights | Your right to audit or request third-party inspection |
Relate Products
This article was published on 2026-09-02, and last updated on 2026-09-02. The article will be continuously updated.
