Yes! I understand completely. I've read scientific research that charts the ratio of riboflavin absorbption into tissues in a study of white versus black, "people." The results were astounding! It's an utter shame that our white children our unable to absorb riboflavin at the same astounding rate, it is a thorn in the side of our otherwise superior race. Luckily, we have other assets that will counterbalance this unfortunate exception.