Place the chicken breasts in the bottom of your slow cooker.
Sprinkle the low-sodium taco seasoning evenly over the chicken.
Pour the chicken broth or water over the seasoned chicken.
Add the garlic powder, along with any extra salt-free spices you enjoy.
Cover and cook on HIGH for 3 to 4 hours or on LOW for 6 to 8 hours, until the chicken is tender and shreds easily with a fork.
Remove the chicken from the slow cooker and shred it with two forks in a large bowl, or shred it directly in the slow cooker.
Toss the shredded chicken with the cooking juices to keep the Slow Cooker Taco Shredded Chicken moist and flavorful.
Serve in taco shells with your favorite toppings, or use it for salads, burritos, nachos, or bowls.