Get same-day shipping on orders placed by 12pm PT, Monday through Thursday.

We want our antibodies to get to you fast! That's why Aves Labs ships all orders via Federal Express Priority service. Flat-rate shipping fees are $60 on domestic orders (overnight) and $150 on international orders (1-3 days). Please note that international shipments may require additional international customs duties and taxes, which are the customer's responsibility.

Shipping takes place Monday through Thursday only so as to avoid weekend delivery of frozen and refrigerated items.

Packages Do Not Ship on the Following Holidays:

  • New Year’s Day (January 1)
  • Martin Luther King, Jr. Day (Third Monday in January)
  • Presidents Day (Third Monday in February)
  • Memorial Day (Last Monday in May)
  • Independence Day (July 4)
  • Labor Day (First Monday in September)
  • Thanksgiving Day (Fourth Thursday in November)
  • Christmas Day (December 25)
  • New Year’s Eve (December 31)


We include gel refrigerant packs with any shipment that must be kept refrigerated. There is no additional charge for this packaging. Shipments made on dry ice, however, are subject to a minimum $50 surcharge.

We encourage the re-use and recycling of packaging materials whenever possible.

NOTE: Your order may arrive with ice packs partially or entirely melted. This is normal, and will not affect the quality of your antibody. Please consult our guidance on antibody storage and handling for more information.
Handling Upon Receipt

Upon receipt of your order, please carefully read and adhere to the handling, storage, and expiration instructions that are included.