Tag: Dietary supplement testing

A 2021 study revealed significant variations in heavy metal content among different commercial krill oil brands, with some products exceeding acceptable limits for lead and arsenic. This raises important questions about the purity of supplements, especially when comparing krill oil to other marine-derived products. Understanding the factors that influence krill oil's composition is key for making an informed choice.

Did you know that the FDA does not approve dietary supplements for safety or effectiveness before they are marketed? It is the manufacturer's responsibility to determine what testing is required for dietary supplements to ensure product safety, quality, and purity.