Complement
After testing products from Outlier Health, Inc., individually and dba Complement we discovered 2 products that we allege to be in violation of Proposition 65 regarding heavy metal contamination. Below is the timeline of events of the case between ERC and Outlier Health, Inc., individually and dba Complement.
Notice of Violation I
On May 22, 2026, the Environmental Research Center filed a Notice of Violation of California Law Proposition 65 against Ripple Foods, PBC.
In this action, ERC alleges that 1 specific product manufactured, distributed, or sold by Outlier Health, Inc., individually and dba Complement contain Perfluorooctanoic Acid (PFOA), a chemical listed under Proposition 65 as a carcinogen and reproductive toxin, exposing consumers to levels that require a Proposition 65 warning.
The products under investigation are:
Complement Vanilla Organic Protein Plant-Based Protein Powder Made with Real Food Ingredients - Perfluorooctanoic Acid (PFOA)
Notice of Violation II
On June 12, 2026, the Environmental Research Center filed a Notice of Violation of California Law Proposition 65 against Outlier Health, Inc., individually and dba Complement.
In this action, ERC alleges that 1 specific product manufactured, distributed, or sold by Outlier Health, Inc., individually and dba Complement, contain lead, a chemical listed under Proposition 65 as a carcinogen and reproductive toxin, exposing consumers to levels that require a Proposition 65 warning.
The products under investigation are:
Complement Vanilla Organic Protein Plant-Based Protein Powder Made with Real Food Ingredients - Lead
