MC Vault 10 Adapter - 3mL to 10mL Vial Adapter Sleeve for Zepbound, Insulin & Peptide Vials

Your 3mL vials shouldn't need their own separate case just because they're smaller.

The MC Vault 10 Adapter is a precision-fit sleeve that sizes standard 3mL medication vials — including Zepbound 3mL vials from Lilly Direct — up to the footprint of a standard 10mL vial. Drop your 3mL vial into the adapter, drop the adapter into any 10mL vial case, and now everything lives in one place instead of two.

Designed specifically to pair with the MC Vault 10, but compatible with any 10mL vial storage case with standard-sized receptacles. Keeps smaller vials upright, centered, and secure. No rattling, no wobbling, no improvised stuffing situations involving paper towels or whatever else you were about to try.

Sold in sets of 4, 6, or 10. Made from rigid plant-based bioplastic. Designed, printed, and shipped from Michigan.

Compatible with: Standard 3mL medication vials including Zepbound 3mL LillyDirect vials. Fits receptacles designed for standard 10mL vials.

Features:

• Adapts 3mL vials to fit 10mL vial case receptacles
• Keeps vials upright, centered, and secure
• Available in sets of 4, 6, or 10
• Lightweight, durable, purpose-built design
• Made from rigid plant-based bioplastic
• Designed, printed, and shipped from Michigan

Important:

• Adapter only — vials, medication, and storage case not included
• Rainbow items vary in color transition order and thickness — no two are identical
• Hand wash with cool water only
• Aftermarket storage accessory — not affiliated with, endorsed by, or sponsored by Eli Lilly, Zepbound, Lilly Direct, or any pharmaceutical brand. Always follow your healthcare provider's instructions and the manufacturer's storage guidelines for your medication.