Hi Nora, Thank you so much for taking the time to write us this review! We're so happy to hear that you're seeing such improvements in your health since starting the supplements. Dr. Paul truly believes that it is always best to get your nutrition from whole food sources rather than from isolated or synthesized sources such as vitamin supplements. There's just so much we still don't know about nutrition, but what is clear is that nutrients seem to impact our health significantly more positively when they are found in whole food sources. We believe that to meet all of your essential nutrient requirements and reach your health potential it's best to simply properly construct a solid animal-based diet that includes organs (either fresh or freeze-dried). Organs not only contain high concentrations of unique nutrients, but they contain them in their proper forms and in the perfect ratios necessary to optimize human health. Other than freeze-dried organ supplements (which are real, whole food!), Paul doesn't feel supplements are required when following a properly constructed nose-to-tail, animal-based diet. We really feel that taking a multivitamin supplement or B Complex is quite redundant if following a properly constructed nose-to-tail, animal-based diet and taking desiccated organ meat supplements. These foods provide your body with all of the vitamins it needs to thrive and it contains them in their most bioavailable forms. In our experience, many whole-plant-food-derived multivitamins tend to do more harm than good as they contain high concentrations of plant defense chemicals along with the nutrients (which are dramatically less bioavailable anyway). I hope this helps and I hope you're having a great week! Kind regards, Heart & Soil