Quality & safety
From before each donor’s milk is expressed to the moment our products arrive at hospitals throughout the world, we work to ensure the highest quality and safety every step along the way.
Standardized quality and safety from start to finish
From donor to recipient, the entire life cycle of Prolacta’s human milk–based nutritional products follows a standardized production process, including donor qualification; screening and blood testing; shipping; DNA matching; testing; storage and processing; pasteurization and manufacturing; and final product testing and quality review.
Leading the human milk industry in quality and safety
Hospitals choose Prolacta’s human milk–based nutritional products knowing that they are receiving safe, standardized donor milk products processed under the strictest quality and safety guidelines to protect the health and well-being of their most fragile patients.
Lab-tested, DNA-matched donor milk
After their physician and their child’s pediatrician confirm eligibility and supply of excess milk, each Prolacta donor is carefully screened via blood test and a DNA swab is taken. We were the first company to adopt the safety measure of DNA matching to ensure all milk received comes directly from our carefully screened and vetted donors.
Once the donor milk arrives, we test it for pathogens, viruses, adulterants, and the presence of nicotine, marijuana, opiates, and other substances of abuse.

FDA-regulated lab processes
Our human milk safety laboratories and manufacturing processes are regulated by the United States Food and Drug Administration (U.S. FDA).
We operate the first and only pharmaceutical-grade manufacturing facilities for the testing and processing of human milk. Our stringent processes for donor milk screening and testing human milk were modeled on those used in the U.S. plasma and blood industries and surpass food-product safety standards.

Pasteurized, quality and safety-assured
All of our nutritional products are pasteurized to ensure the highest quality and safety, using time and temperature profiles defined by the U.S. FDA in its Pasteurized Milk Ordinance (PMO) to destroy pathogenic viruses and bacteria. While there are other pasteurization and sterilization processes used in the human milk banking industry, only products manufactured with our pasteurization
process are clinically proven to improve health1 Sullivan S, Schanler RJ, Kim JH, et al. An exclusively human milk-based diet is associated with a lower rate of necrotizing enterocolitis than a diet of human milk and bovine milk-based products. J Pediatr. 2010;156(4):562-567. doi:10.1016/j.jpeds.2009.10.040 Cristofalo EA, Schanler RJ, Blanco CL, et al. Randomized trial of exclusive human milk versus preterm formula diets in extremely premature infants. J Pediatr. 2013;163(6):1592-1595. doi:10.1016/j.jpeds.2013.07.011 Abrams SA, Schanler RJ, Lee ML, Rechtman DJ. Greater mortality and morbidity in extremely preterm infants fed a diet containing cow milk protein products. Breastfeed Med. 2014;9(6):281-285. doi:10.1089/bfm.2014.0024 Hair AB, Peluso AM, Hawthorne KM, et al. Beyond necrotizing enterocolitis prevention: improving outcomes with an exclusive human milk-based diet. Breastfeed Med. 2016;11(2):70-74. doi:10.1089/bfm.2015.0134. Published correction appears in Breastfeed Med. 2017;12(10):663. doi:10.1089/bfm.2015.0134.correx Assad M, Elliott MJ, Abraham JH. Decreased cost and improved feeding tolerance in VLBW infants fed an exclusive human milk diet. J Perinatol. 2016;36(3):216-220. doi:10.1038/jp.2015.168 O'Connor DL, Kiss A, Tomlinson C, et al. Nutrient enrichment of human milk with human and bovine milk–based fortifiers for infants born weighing <1250 g: a randomized clinical trial. Am J Clin Nutr. 2018;108(1):108-116. doi:10.1093/ajcn/nqy067. Published corrections appear in Am J Clin Nutr. 2019;110(2):529. doi:10.1093/ajcn/nqz091 and Am J Clin Nutr. 2020;111(5):1112. doi:10.1093/ajcn/nqaa042 Hair AB, Peluso AM, Hawthorne KM, et al. Beyond necrotizing enterocolitis prevention: improving outcomes with an exclusive human milk-based diet. Breastfeed Med. 2016;11(2):70-74. doi:10.1089/bfm.2015.0134. Published correction appears in Breastfeed Med. 2017;12(10):663. doi:10.1089/bfm.2015.0134.correx
Citations
1 Sullivan S, Schanler RJ, Kim JH, et al. An exclusively human milk-based diet is associated with a lower rate of necrotizing enterocolitis than a diet of human milk and bovine milk-based products. J Pediatr. 2010;156(4):562-567. doi:10.1016/j.jpeds.2009.10.040
2 Cristofalo EA, Schanler RJ, Blanco CL, et al. Randomized trial of exclusive human milk versus preterm formula diets in extremely premature infants. J Pediatr. 2013;163(6):1592-1595. doi:10.1016/j.jpeds.2013.07.011
3 Abrams SA, Schanler RJ, Lee ML, Rechtman DJ. Greater mortality and morbidity in extremely preterm infants fed a diet containing cow milk protein products. Breastfeed Med. 2014;9(6):281-285. doi:10.1089/bfm.2014.0024
4 Hair AB, Peluso AM, Hawthorne KM, et al. Beyond necrotizing enterocolitis prevention: improving outcomes with an exclusive human milk-based diet. Breastfeed Med. 2016;11(2):70-74. doi:10.1089/bfm.2015.0134. Published correction appears in Breastfeed Med. 2017;12(10):663. doi:10.1089/bfm.2015.0134.correx
5 Assad M, Elliott MJ, Abraham JH. Decreased cost and improved feeding tolerance in VLBW infants fed an exclusive human milk diet. J Perinatol. 2016;36(3):216-220. doi:10.1038/jp.2015.168
6 O'Connor DL, Kiss A, Tomlinson C, et al. Nutrient enrichment of human milk with human and bovine milk–based fortifiers for infants born weighing <1250 g: a randomized clinical trial. Am J Clin Nutr. 2018;108(1):108-116. doi:10.1093/ajcn/nqy067. Published corrections appear in Am J Clin Nutr. 2019;110(2):529. doi:10.1093/ajcn/nqz091 and Am J Clin Nutr. 2020;111(5):1112. doi:10.1093/ajcn/nqaa042