Nu-Tek BioScience develops and manufactures peptones and protein hydrolysates for the biotech and wellness foods industry. A portfolio of products allow for use in a variety of applications ranging from human pharmaceuticals to agricultural marketplaces. Nu-Tek peptones are most commonly used in microbiological media, fermentation nutrient systems, as well as, tissue and cell culture media. They can also be found in the wellness foods sector, used in the manufacture allergen-free probiotics and serving as nutritional protein hydrolysates.