Tag: Collagen purity

According to a 2020 study, several popular collagen brands were found to contain heavy metals, raising serious concerns about supplement purity. Finding the cleanest collagen supplement requires looking beyond marketing claims to evaluate sourcing, testing, and processing methods for true transparency and safety.

By some estimates, collagen makes up nearly 30% of the body's total protein, providing structure and support to skin, bones, and tissues. Finding a truly pure source of collagen is a complex task, as the supplement market is largely unregulated, making verification of quality crucial for consumers.