Is Lidtke Technologies L-Tryptophan Complete -- 120 Capsules Soy Free?
Yes! We believe this product is Soy free as there are no Soy ingredients listed on the label.


Ingredients
Gelatin Capsule (Kosher), Vegetable Stearic Acid (From Palm Oil)


Gelatin Capsule (Kosher), Vegetable Stearic Acid (From Palm Oil)