Is Vitamin D3 from Animals? Exploring Sourced and Vegan Options
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                While it was long believed that vitamin D3 (cholecalciferol) was exclusively animal-sourced, the landscape has changed significantly with the emergence of effective plant-based options from sources like lichen. This shift offers valuable alternatives for those with specific dietary and ethical considerations.