- Orders placed before 6 PM Monday to Friday will be shipped the same day; orders placed on Saturday and Sunday will be shipped Monday.
- Shipping time, e.g., 7-12 days for the US.
- First 0.5kg: US$80; other regions: US$50.
- If goods are damaged or have filler content below 98% or purity below 99%, one free replacement or refund will be provided.