Jarrow Formulas® Colostrum Prime Life® contains a minimum of 35% 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.
Colostrum Prime Life® also contains proline-rich polypeptides (PRPs), a special class of polypeptides shown to have immune-modulating and gastrointestinal health-promoting properties.*
The lactoferrin contained in Colostrum Prime Life® is an important iron-binding glycoprotein found naturally in the body that supports immune function and promotes the growth of the good bacteria.*
Colostrum Prime Life® is from cows raised without the use of hormone rBGH, antibiotics or pesticides in their feed.