Premolac® PLUS Bovine IgG

Premolac® PLUS Bovine IgG is a USDA licensed colostrum replacer to aid in the treatment of failure of passive transfer.

Premolac® is a registered trademark of Zinpro Corporation.


    • Highest concentration of immunoglobulin proteins per gram of powder compared to other USDA licensed powder products for aiding in the failure of passive transfer.

    • Mix one dose of product 375 grams (13 oz) into 1.3 liters (44 oz) of warm water 42-47°C (107 to 117°F). Administer orally as a single dose by bottle or esophageal feeder to provide 152.4 grams of immunoglobulin protein.

    • US Vet License No. 439