You can try unrefined uniodized sea salt with water, it should give you a good absorption of minerals. The salt they are selling usually is heavily processed, so if you can stay away from table salt, and there are marketing gimmics like sea salt which is refined and iodized and is not healthy. I would suggest taking iodine sepparately because most people lack it, as its defficient in foods also. Fish and eggs are good for muscles.