Unlike other dietary supplements that hide behind “Proprietary Blend”, PrimiCell® offers a completely transparent formulation. PrimiCell® includes clinically alidated invredients derived from only the most superior sources. PrimiCell® is created and manufactured to the highest standards of quality and integrity. PrimiCell® is safe and does not contain any harmful fillers, food dyes or synthetic additives, ensuring you can use it with complete confidence.