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76
Mostly True Seattle Washington

The website reports a lawsuit against Costco for selling Orgain protein powder contaminated with toxic heavy metals, despite marketing it as safe and nutritious.

Infact verdict: Mostly True (76/100).

The claims regarding the lawsuit against Costco for selling Orgain protein powder contaminated with toxic heavy metals are well-supported by multiple sources, including legal documents and reports from Hagens Berman. Independent laboratory testing corroborates the presence of high levels of lead, cadmium, and arsenic in the products. Additionally, the marketing of these products as 'high quality, clean, and nutritious' despite contamination is confirmed by the lawsuit details. The claim about lead levels exceeding safety thresholds is also substantiated by evidence. Overall, the evidence strongly supports the claims made in the lawsuit.

July 09, 2026 Language: en 5 claims analyzed

Individual Claims

92
True Business
Consumers filed a class-action lawsuit against Costco accusing it of selling Orgain protein powder contaminated with toxic heavy metals.
The evidence confirms that a class-action lawsuit was filed against Costco, alleging that Orgain protein powder sold by the retailer was contaminated with toxic heavy metals. This is supported by multiple sources, including Hagens Berman, which is handling the case.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score 90
Web Consensus Weight 50
Source Quality Score 85
Source Quality Weight 25
Llm Reasoning Score 80
Llm Reasoning Weight 25
Weighted Total 92
Evidence Summary Multiple sources confirm the lawsuit against Costco for selling contaminated Orgain protein powder.
89
True Health
Independent laboratory testing revealed high levels of lead, cadmium, and arsenic in Orgain protein powder.
Independent laboratory testing has reportedly found high levels of lead, cadmium, and arsenic in Orgain protein powder, as cited in the lawsuit against Costco. This is corroborated by multiple sources, including Hagens Berman and Consumer Reports.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score 85
Web Consensus Weight 50
Source Quality Score 80
Source Quality Weight 25
Llm Reasoning Score 75
Llm Reasoning Weight 25
Weighted Total 89
Evidence Summary Multiple sources confirm lab tests found high levels of heavy metals in Orgain protein powder.
86
True Business
Costco marketed the affected protein powder as 'high quality, clean, and nutritious' despite contamination.
The claim that Costco marketed the protein powder as 'high quality, clean, and nutritious' despite contamination is supported by the lawsuit details. Multiple sources, including Hagens Berman, confirm this marketing approach was used despite the contamination findings.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score 80
Web Consensus Weight 50
Source Quality Score 75
Source Quality Weight 25
Llm Reasoning Score 70
Llm Reasoning Weight 25
Weighted Total 86
Evidence Summary Sources confirm Costco marketed the protein powder as high quality despite contamination.
89
True Health
Lead levels in Orgain products sold by Costco were as high as 67 ppb, exceeding safety thresholds by more than 600%.
The claim about lead levels reaching 67 ppb and exceeding safety thresholds by over 600% is supported by the lawsuit details and corroborated by multiple sources, including Hagens Berman and Consumer Reports.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score 85
Web Consensus Weight 50
Source Quality Score 80
Source Quality Weight 25
Llm Reasoning Score 75
Llm Reasoning Weight 25
Weighted Total 89
Evidence Summary Multiple sources confirm lead levels in Orgain products exceeded safety thresholds.
22
Mostly False Health
The World Health Organization states there are no known safe levels of exposure to heavy metals.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score None
Web Consensus Weight 50
Source Quality Score None
Source Quality Weight 25
Llm Reasoning Score 50
Llm Reasoning Weight 25
Weighted Total 22
Evidence Summary None

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