Yes! We believe this product is nightshade free as there are no nightshade ingredients listed on the label.

Is Douglas Laboratories Ultra I-3-C -- 60 Vegetarian Capsules Nightshade Free?

Yes! We believe this product is nightshade free as there are no nightshade ingredients listed on the label.
Nightshade Free? Douglas Laboratories Ultra I-3-C -- 60 Vegetarian Capsules | Spoonful