>>76582961
For headaches, what you want is potassium, not sodium. Potassium will relax the blood vessels and allow better blood flow to alleviate your headaches. Go to the store and buy some of this stuff or something similar. Just look on the back of the salt substitute and make sure the ingredient that's listed is potassium chloride. Put a fourth of a teaspoon in a shot of water and down it 2x a day. It'll balance out your salt intake and help your headaches and you'll probably pee out all your water retention in the next two days.