i am taking chromium and some other health supplements, the bottle label states that i should take the supplements half an hour before my meal to take full effect.....i know that i am taking roughly 200mg to 400mg of chromium each time

i am wondering how long can 400mg of chromium last in my blood when i take my meal?

usually i allocate an hour to finish up my meal after waiting for 30mins as stated by on the label....but does anyone know how far can i stretch my consumption time?

thanks!