No. This product is not nightshades free as it lists 3 ingredients that contain nightshades.

Is (4 pack) Weber Kick'n Chicken Seasoning, Gluten Free, 5 oz Nightshade Free?

No. This product is not nightshades free as it lists 3 ingredients that contain nightshades.
Nightshade Free? (4 pack) Weber Kick'n Chicken Seasoning, Gluten Free, 5 oz | Spoonful