Jarrow Formulas® Colostrum Prime Life® contains a minimum of 30% immunoglobulins, and is collected within 16 hours of calving from American, pasture-fed cows. The colostrum undergoes low-temperature processing along with testing to ensure that the different colostrum immunoglobulin fractions retain their biological activity and are not denatured. The immunoglobulins in Colostrum Prime Life® support the body’s defense system and promote gastrointestinal health.*

Colostrum Prime Life® is from cows raised without the use of growth hormone (rBGH), antibiotics or pesticides in their feed.

No significant difference has been shown between milk derived from rBGH-treated and non-rBGH treated cows.