Tag: Heavy metals protein

According to a 2024-25 report by the Clean Label Project, 47% of protein powders tested exceeded California's Prop 65 safety thresholds for toxic metals. Knowing what is the cleanest protein isolate and how to identify it is therefore critical for supplement users concerned about product purity.

According to the Clean Label Project, a staggering 47% of protein supplements tested in a 2024-2025 report exceeded California's Proposition 65 safety thresholds for toxic heavy metals. This concerning statistic underscores the importance for consumers to look beyond flashy marketing and understand the criteria for a genuinely clean whey powder. Navigating the market requires knowledge of factors like sourcing, processing methods, and third-party certifications to ensure you are consuming a product that is both effective and pure.

According to a 2025 study from the Clean Label Project, nearly half of all protein powders tested exceeded California's Proposition 65 heavy metal safety limits, highlighting the need for vigilance. This statistic leads many health-conscious consumers to ask: how clean is Just Ingredients protein powder?

In a 2018 report, the Clean Label Project found that 75% of tested plant-based protein powders contained measurable levels of lead, a testament to potential contamination issues. As a prominent plant-derived product, understanding what are the disadvantages of pea protein is crucial before incorporating it into a daily nutritional routine.