ProGo® Bioactive Peptide Sachet: Compact Nutrition with Benefits Beyond Protein

Consumers increasingly want nutritional products that combine targeted benefits with convenient delivery. The ProGo® Bioactive Peptide Sachet demonstrates how a highly hydrolyzed protein can be delivered in a compact powder format designed to support energy, healthy iron metabolism and overall wellness.

At the center of the concept is ProGo®, a proprietary salmon protein hydrolysate from Hofseth BioCare. Containing more than 97% protein with less than 0.5% fat and 2.5% ash, ProGo® provides a concentrated source of low-molecular-weight bioactive peptides. Its high solubility and peptide profile support rapid absorption and differentiate ProGo® from conventional proteins positioned primarily around total protein content.

One of ProGo®’s most differentiated benefits is its support for healthy iron status without supplying added iron. US structure/function claims notified for the ingredient include:

Clinical research has also explored ProGo®’s potential role in metabolic wellness. Studies in overweight adults have reported changes in body composition, glucose metabolism and inflammatory biomarkers compared with whey protein. Although these findings require confirmation in larger studies, the results suggest functionality beyond basic protein nutrition.

The prototype delivers 4 g of ProGo® in a 6–7 g sachet, providing concentrated bioactive peptides without the volume of a traditional protein shake.

Preliminary research evaluating 4 g of salmon protein hydrolysate per day reported improvements in perceived energy, oxidative-stress measures and inflammatory biomarkers. Because the study did not include a control group, the results represent emerging evidence rather than definitive product claims.

Highly hydrolyzed proteins can introduce bitter, savory or lingering notes. The ProGo® Sachet addresses these challenges through two targeted flavor systems.

Ready to explore what ProGo® can bring to your next development? Request a sample and connect with IMCD’s technical experts for support selecting specialty ingredients, optimizing flavor and sensory performance, and developing a formulation that meets your product goals. From initial concept through formulation, our team can help turn ingredient innovation into a differentiated, consumer-ready solution.