In a small bowl, mix together ranch dressing and hot sauce to create a spicy ranch spread.

Lay the low-carb tortillas flat on a clean surface and spread the spicy ranch mixture evenly over each tortilla.

Layer the shredded chicken, pepper jack cheese, tomatoes, lettuce, and red onion down the center of each tortilla.

Fold in the sides of the tortilla, then roll tightly from bottom to top to form a wrap.

Slice each wrap in half diagonally and serve immediately, or wrap tightly in foil for later.