What Blocks IGF-1? Understanding Natural and Pharmaceutical Inhibitors
                                
                                
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                                    5 min read                                
                            
                                A study showed that people on a long-term plant-based diet have significantly lower IGF-1 levels and more than double the IGF-1 binding protein compared to those on a standard Western diet. This highlights the variety of natural and therapeutic mechanisms that can block IGF-1.