Can I get a free sample of this Sichuan pepper oil before ordering?
Yes. Free samples of 10–30 g are provided for evaluation; you only pay the courier freight.
Sample Policy
| Item | Detail |
|---|---|
| Sample size | 10–30 g (up to 50 g for qualified formulators) |
| Cost | Free of charge; freight collect (DHL/FedEx/UPS) |
| Formats | 3 ml / 10 ml amber glass vials with full label & COA |
| Multiple grades | Steam-distilled, SFE-CO2, and molecular-distilled samples can be compared |
| Lead time | Dispatched within 1–2 working days |
| Custom samples | Blends or standardized sanshool levels on request |
- Samples ship with the batch COA so you can verify identity and actives
- Pre-paid freight option available with your courier account
- For scale-up validation we can supply 100–500 g trial lots at cost
ผลิตภัณฑ์ที่เกี่ยวข้อง
บทความนี้เผยแพร่เมื่อ 2026-09-07 และอัปเดตล่าสุดเมื่อ 2026-09-07 โดยจะมีการปรับปรุงเนื้อหาอย่างต่อเนื่อง
