Hello, I just read trappers message about potassium chloride and I need to know the best, cheapest source to get it from. I Google'd potassium chloride and got a lot of lab supply websites. They say it's 99% pure, but when I read the MSDS on it the product sounds a little bit harsh.
I read the label on a NOW Foods brand of potassium chloride and they said their product was 100% pure, but they didn't have an MSDS on it. What gives? What type of potassium chloride is safe for human consumption and where do I get some? The lab stuff was certified reagents grade. I guess that's good huh? Can I ingest it though?