NSA is not a brand. Many brands such as Hunt's etc carry a No Salt Added variety usually in corn products, Green veggies and tomato products such as tomato sauce and tomato paste. Avoid all package mixes usually made by McCormick. Never use Chile powder seasoning but only that which is marked Chili powder and then check the Nutritional labels. Adams is always good and in large containers. There is a salt substitute under several different names. Around here it's listed as No-Salt. They are all Potassium Chloride with added ingredients to take the bitterness out of it. If you switch from salt to substitute it will probably taste bitter. If you've been off of salt for a week or so it will taste great. Careful since you can get too much of this stuff too. When I do use it I will half the salt amount for the substitute amount. It is, however, a way to have something salty tasting now and then. Put it on late in the cooking stage or use it at the table since Potassium is water soluble and will lose some of its saltyness if soaked for too long. Good luck.