Our pharmacist carries sodium cloride tablets, but I have to ask for them. There is also a product called thermotabs which is sold in many drug stores. Don't forget to drink plenty of water since the salt raises your BP by making your body accumulate fluids. If this doesn't do the job, ask your doctor about florinef or midodrine; Ken takes them both long with the salt tablets. He has shy-drager syndrome or MSA which developed after he had had PD for 10 years. Barbara Smith, CG/Ken/70/17