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Bluebonnet Nutrition Responds to Protein Powder Report

by Eric Munson | October 23, 2025

Nutritional supplement brand Bluebonnet Nutrition (Sugar Land, TX) responded to the recent Consumer Reports article regarding heavy metal contamination in protein powders. “Protecting consumer health is a shared priority, and we recognize the importance of continued vigilance when it comes to product safety and quality,” said Bluebonnet President Gary Barrows. “While the findings raise concerns ...

Industry Responds to Consumer Reports’ Protein Powder Testing Article

by Eric Munson | October 20, 2025

On Oct. 14, Consumer Reports (CR) published an article stating that testing of 23 protein powders and ready-to-drink shakes revealed high levels of toxic heavy metals and that two-thirds of the products contained more lead in a single serving than what its experts say is safe to consume in a day—some by more than 10 ...

CRN and USP Call Recent Prenatal Vitamin Study Innacurate

by Eric Munson | December 30, 2024

The Council for Responsible Nutrition (CRN) responded to a study from The American Journal of Clinical Nutrition that reported certain prenatal vitamins contained heavy metals such as lead, arsenic and cadmium. The study, which was published on Nov. 18, 2024, inaccurately reported these multivitamins exceeded “USP Purity Limits,” a standard that does not apply to ...

NOW Tests on Curcumin/Turmeric Extract Sold by Amazon

by Angela Sabarese | August 10, 2021

Continuing the work to disclose alarming quality failings and misleading, inaccurate labels among unfamiliar brands of products purchased on Amazon, NOW has turned their attention to the curcumin/turmeric category, finding similarly poor results, the company stated. Having previously tested multiple categories of suspect supplements purchased on Amazon that revealed low potency and poor quality control, ...

FDA’s CBD Report to Congress Underscores Need for Regulations

by Nicholas Saraceno | July 14, 2020

While the U.S. Food and Drug Administration (FDA) has been tasked with regulating the cannabidiol (CBD) industry, the agency has repeatedly asserted it will not do so until it receives sufficient data on the cannabinoid’s safety for consumers. Yet, according to HempGrower, the agency’s latest report to Congress on July 8 evaluating the CBD marketplace underscores ...

NOW Scientists Publish Test Method to Accurately Measure Inorganic Arsenic in Krill Oil

by Nicholas Saraceno | December 10, 2019

Members of the Illinois-based NOW Methods Development team have published a test method that accurately identifies the presence and measures levels of inorganic arsenic in krill oil: Arsenic Speciation in Krill and Other Marine Oils by Liquid Chromatography−Inductively Coupled Plasma-Mass Spectrometry by Katarzyna Banaszewski, Anna Plocicka-Okladlo and Aaron Secrist (Spectroscopy Volume 34, Issue 9, 8-17). ...

ConsumerLab.com Passes Only 25 Percent of Ashwagandha Supplements

by Cristina Goodwin | January 7, 2015

ConsumerLab.com, a health product testing company, completed evaluations of ashwagandha herbal supplements known to reduce stress and anxiety, as well as other potential applications, with accurate labeling and daily doses in-line with those used in successful clinical trials. “It’s very hard to find a good ashwagandha supplement,” said Tod Cooperman, MD, president of ConsumerLab.com. In ...

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