Is Tim Hortons Kettle Chips Nightshade Free?
No. This product is not nightshades free as it lists 1 ingredient that contains nightshades.

Ingredients
POTATOES, VEGETABLE OIL (CANOLA AND/OR CORN AND/OR SUNFLOWER), SEA SALT.

POTATOES, VEGETABLE OIL (CANOLA AND/OR CORN AND/OR SUNFLOWER), SEA SALT.