No. This product is not nightshades free as it lists 1 ingredient that contains nightshades.

Is Gefen Pure Potato Starch, 24oz (1.5 lb Resealable Container) Gluten Free Nightshade Free?

No. This product is not nightshades free as it lists 1 ingredient that contains nightshades.
Nightshade Free? Gefen Pure Potato Starch, 24oz (1.5 lb Resealable Container) Gluten Free | Spoonful