The exact UPS Store address will be provided by email after payment.
Hummcare Nectar™ (~200g / 7oz batch)
The First Scientifically Formulated Nectar for Hummingbirds: 26 Years of Research in Every Drop.
Hummcare Nectar is not standard sugar water; it is a scientifically formulated, complete dietary matrix.
Developed over 26 years of rigorous research, it provides not only the necessary energy but the essential proteins, fats, vitamins, and minerals hummingbirds require (documented in peer-reviewed research — DOI available). Until now it has been used within scientific, zoological and conservation programs. This is the first time this formula is being released to hummingbird enthusiasts across the United States.
Ships from San Diego within 2–3 business days, typical delivery 3–7 business days after dispatch.

Your part in Batch 01: Help us document Hummcare’s first journey across the United States.
When your Batch 01 arrives, show us where it went and what you observed — a short video, a photo, or a few written lines. It may be at a feeder, in a garden or park, at a rescue center, or simply during preparation.
Nothing to publish, nothing to prove: Send it directly to the Institute.
Batch 01 may be supplied in black or kraft packaging; formulation, net weight, and kit contents are identical.

Originally reserved for scientific and professional use—this original Batch 01 packaging is now part of the first U.S. public release.
Shipping: Prepared and packaged in the United States.
Fulfilled through The UPS Store in San Diego and sent via USPS with tracking to all 48 contiguous states. One unit per order.

The Institute Behind Hummcare.
Hummcare comes from the institutional work of Hummingbirds Center Research Institute – Centro Colibrì, Inc., a U.S. 501(c)(3) nonprofit research institute, and its Italian partner Centro Colibrì, a scientific institution recognized by ministerial decree. Our institutional network includes research stations and formal university partnerships across Italy, Ecuador, Colombia, Peru, and the Dominican Republic.
Explore our avian studies and published research.

Senior Keeper Thalia and Keeper Alice at Centro Colibrì, our Italian scientific partner.
