Prop 65 60-day notice
Notice 2025-00870: Keystone Co-Pack Manufacturing, LLC f/k/a TKS Products, LLC, TKS Products, LLC
Filed 03/19/2025 by Environmental Research Center, Inc. (attorney: Michael Freund & Associates). Sourced from the California Attorney General public notice database.
AG number: 2025-00870
Alleged violator: Keystone Co-Pack Manufacturing, LLC f/k/a TKS Products, LLC, TKS Products, LLC
Chemical(s): Lead and lead compounds
Product / source: Just Ingredients Mountain Berry Protein Powder, Just Ingredients Roasted Peanut Butter Chocolate Protein Powder, Just Ingredients Strawberry Limeade Pre-Workout, Just Ingredients Lucky Mint Protein Powder, Just Ingredients Chai Protein Powder, Just Ingredients Salted Caramel Protein Powder, Just Ingredients Strawberries & Cream Protein Powder, Just Ingredients Chocolate Protein Powder, Just Ingredients Coconut Chocolate Protein Powder, Just Ingredients Mint Chocolate Protein Powder
Official record: oag.ca.gov — notice 2025-00870
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A 60-day notice starts a clock. Companies typically resolve these through reformulation, warnings, or settlement — outcomes and costs vary widely. We route urgent cases to experienced help.
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