What to confirm across your peptide formulary
Ask for written per-vial cost on every peptide you actively prescribe — not just your highest-volume SKU. Peptide compounding economics vary by molecule, lyophilization requirements, and vial size. Confirm whether sterile versus non-sterile preparation affects minimum compounding fees on each product. If you run a longevity or med-spa program with rotating peptide menus, rate stability across refill cycles matters because patients stay on these products for months.
Also confirm shipping and cold-chain handling for peptides that require temperature control. A low per-vial drug rate paired with expensive cold-chain shipping on small orders can erode margin on peptides you thought were profitable.