Is calcium silicate ok to eat? A deep dive into food-grade safety
                                
                                
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                                    4 min read                                
                            
                                According to regulatory bodies like the U.S. Food and Drug Administration (FDA) and the World Health Organization (WHO), food-grade calcium silicate is generally recognized as safe (GRAS) when used within specific, low limits. We'll explore the safety of this common additive and address the important question, is calcium silicate ok to eat?