Stratum Nutrition’s Eggshell Membrane Portfolio Earns NutraStrong Certification

Nutraceutical ingredient supplier Stratum Nutrition announced that three of its ingredients, NEM, Ovolux, and Eggshell Membrane Collagen Support Complex, earned NutraStrong certification, validating the brand’s commitment to the third-party certifier’s quality, transparency, and corporate integrity standards.

NutraStrong is a globally protected seal that sets benchmarks designed to safeguard consumers from misleading claims, inaccurate certificate of analysis (COA) practices, manufacturing, testing, and more.

NEM is Stratum’s partially hydrolyzed eggshell membrane ingredient. It has been the subject of 10 human clinical trials and may support joint comfort and flexibility within one day of supplementation.

Ovolux is an upcycled, USDA-sourced eggshell membrane collagen support ingredient. It has been studied for its role in skin hydration, firmness, elasticity, and hair/nail texture after six weeks of daily use.

Eggshell Membrane Collagen Support Complex is a sustainably-sourced eggshell membrane that naturally contains types I, V, and X collagen, along with supportive amino acids.

“This triple recognition reinforces Stratum Nutrition’s commitment to bridging science, sustainability, and consumer confidence,” said Micah Osborne, president of Stratum Nutrition. “NutraStrong certification extends beyond testing and publicly showcases corporate values like ethical sourcing and stewardship alongside quality credentials. This certification helps us help brands tell a meaningful story that deeply resonates with today’s discerning consumers.”