How are the pens shipped?
Packed at 2–8 °C in insulated packaging with cold packs and sent by tracked delivery.
Where can I find the lab report?
Each product page lists the current lot. Reports are listed on the Lab reports page.
How should the pens be stored?
Refrigerated at 2–8 °C, away from direct light.
Which payment methods do you accept?
All major debit and credit cards through our secure checkout.