If you want to buy commercial stock, look
for low sodium varieties, and check the ingredient label to make sure there's not a ton of MSG, onions, or garlic.
I'd recommend cutting back on the soy sauce, or using
a low sodium variety.
VEGETABLE BROTH There is usually a carton of
the low sodium variety in the fridge for sautéing / simmering on the stove, adding to chilis, soups, and sauces.
You can also use canned chickpeas, but buy the salt free /
low sodium variety (if not, then rinse them before use).
However, you can look for
some low sodium varieties, which is about 380 mg of sodium per 2 - ounce serving.