Apparently the stools sometimes are even black the change in colour is the usual side effect of iron medication
if more of iron s gettin absorbed in the gut, less will be excreted n that can cause normal stool color..
Hi...i can only guess, but if ur system was lacking the iron, when u first started ur body most likely could not and did not absorb all u were taking by supplement...and was noticed in ur waste. As u continue to take it ur body adjusts and absorbs more to a natural balance...so u see ur waste go to a more natural color.
"selma"