Hello,

I am a researcher based in France. I am interested in your product: High Purity QSC Ly***** Research Peptide Retatrutide (CAS *****-83-2).

Could you please provide me with an accurate price quote, including shipping costs to France, for the following:
- Retatrutide 10mg (1 box of 10 vials)
- Retatrutide 15mg (1 box of 10 vials)

To proceed, please confirm the following details:
1. Grade & Purity: Can you provide a recent third-party COA (such as Janoshik) guaranteeing 99% purity for these batches?
2. Packing & Shipping: I see DDP is listed in your trade terms. Can you confirm you use a DDP Special Line to France to handle customs clearance safely?
3. Payment Term: What payment methods do you accept for a new customer?

Thank you.