Your All-Natural Solution.

BIO-PRO 150 Colostrum Replacer

For Newborn Dairy and Beef Calves

Bo-Pro 150 Colostrum Replacer

The industry’s strongest, most complete colostrum replacer.

A vital component of the Protocol Calf Program which is a proven and highly acclaimed All-Natural approach to successfully rearing calves.

Designed to completely replace maternal colostrum for newborn dairy or beef calves or may be used in cases where maternal colostrum is unavailable or is of unknown quality and for all calves born to 1st calf heifers.


Should be provided to newborn calves as soon after birth as possible. Most producers feed Bio-Pro 150 Colostrum Replacer within 4 hours of birth. Additional Bio-Pro 150 Colostrum Replacer may also be fed after 24 hours of age but the greatest benefits are seen immediately after birth.

Instantized ingredients to assure ease of mixing.

Supports a consistent and proactive approach to biosecurity preventing diseases such as Johne’s.

The Science

Contains 150 grams of globulin protein per feeding from pasteurized bovine colostrum and egg source immune factors.

At 230 billion total CFU’s per 500 gram dose, Bio-Pro 150 Colostrum Replacer contains the additional benefit of serving as a highly concentrated inoculation of bovine-specific lactic bacteria, live cell yeast, and natural source vitamin E.

The addition of egg-source immune factors in Bio-Pro 150 Colostrum Replacer provides additional highly effective and host-specific immune protection against a wide array of potentially harmful pathogens when the calf needs it the most.

The high level of natural source vitamin E in Bio-Pro 150 Colostrum Replacer helps prevent tissue oxidation and is of the utmost importance in calves needing immune protection.

Protocol®, Matrix®, Finesse®, Bio-Pro®, Flow-Pro®, Hoof-Pro® and Prime Rib® are registered trademarks of Horner Industries, Inc.