One thing is clear
Plan to receive the package promptly, open it soon after arrival, and place unopened pens into proper refrigeration
However, you should plan to pay for your portion of the cost with a personal debit card, credit card or via electronic payment from your bank account (ACH), then seek reimbursement from your FSA or HSA
Knowing what to look for can prevent you from injecting medication that has lost its effectiveness or, worse, that could cause adverse reactions
Ion Layer NAD+ patches: high-dose NAD+ infusions without the needles, at-home, for a fraction of the cost of IVs
K., Svensson, V., Marioni, J