Strong Headaches on Anabolic Diet

recently ive been getting this thumping headache every time i hit the weights, ive jst started the anabolic diet. does any1 know what the cause of this is may be?

thanks guys

im not 100 percent sure as to why either but i got them my first week , for one or two days and then they disappeared.

Could be your body adapting to its new fuel source .

I found upping my h2o intake and green tea helped some what.

yh thats what i thought, ima going to try both of your suggestions, thanks!