Most reasonable way to get sodium malate?

Factual Questions
1

There’s a variety of low sodium salt replacements but, apparently, no low-chloride options. (It looks like we generally get more of it than necessary in our diet, as well.)

I was curious to try some mix that would decrease both sodium AND chloride - and maybe add in some other nutrients. The two options that I see for the chloride reducing side of things are MSG and sodium malate. MSG isn’t very salty so I’m not sure how effective it would be for making a tenable replacement. Sodium malate is stated to taste very similar to table salt, but I can only find chemical supply companies that offer it.

Any way to get food grade sodium malate in a reasonable kitchen project quantity?

Any warnings about its use that I should know before embarking on this project?

2

I see it listed on alibaba. Whether or not you want to buy it from there is up to you though.

3

Since it appears the bread baking is a standard culinary use you might try a related thread in CS calling all bread bakers.

Otherwise I have nothing.