Protein Powders and Shakes Containing High Levels of Lead: A Consumer Reports Investigation
A recent investigation by Consumer Reports has uncovered that many protein powders and shakes contain unsafe levels of lead, a toxic heavy metal that can have severe health consequences. The report, which analyzed 23 protein powders and shakes, found that more than two-thirds of the products contained more lead in a single serving than the recommended daily limit of 0.5 micrograms.
According to Brian Ronholm, director of food policy at Consumer Reports, “Protein powders and shakes have become immensely popular and are part of a daily routine for many people who are focused on consuming more protein in their diet.” However, the investigation revealed that toxic heavy metal contamination in protein supplements is widespread and has worsened since Consumer Reports first analyzed these products 15 years ago.
High Lead Levels in Plant-Based Products
The investigation found that plant-based products contained the highest levels of lead, with an average of nine times the amount found in dairy-based proteins and twice as much as beef-based products. The products that contained the highest amount of lead were Naked Nutrition’s Vegan Mass Gainer and Huel’s Black Edition, which were categorized as “products to avoid” in the report.
A spokesperson for Huel stated that the company’s ingredients undergo “rigorous testing” and that they are “confident in the current formulation and safety of the products.” However, Consumer Reports’ findings suggest that more needs to be done to ensure the safety of these products.
Regulatory Oversight and Safety Concerns
The FDA does not review, approve, or test supplements like protein powders before they are sold, which raises concerns about the safety of these products. Consumer Reports has launched a petition calling on the FDA to take action and set strong limits on lead in protein powders and shakes.
Two products also exceeded Consumer Reports’ level of concern for cadmium, a probable human carcinogen, and three products contained inorganic arsenic, a known human carcinogen. These findings highlight the need for stricter regulations and oversight of the supplement industry.
For more information on the investigation and the products tested, readers can visit the Consumer Reports website. The full report can be found Here
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