that's why i don't use mixes and i rarely use prepared sauces - i find them way too salty for me.
I buy regular spices from a good source, i dry a lot of my own herbs (stumbled across this by accident and i really enjoy the home-dried herbs better than the store bought). I find that if you use fresh veg in season, good spices/herbs, you get better tasting food than using mixes. just my 2$. and much cheaper, too!
for chicken, i use herbs (oregano, savory, thyme, sometimes a few mint leaves), mix with garlic, fresh ground pepper, cumin, and i add in some olive oil and grated lemon peel (it really adds a little oomph!) and lemon juice. sometimes i'll add olives as well.
or i go more asian-fusion and mix oil, soy sauce, honey, fresh ginger (I buy a bulb, peel, grate, and keep in the freezer), hot pepper, garlic, fresh cilantro (optional).