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

Is Miralax Polyethylene Glycol 3350 Powder For Solution Osmotic Laxative Unflavored Grit Free Powder Soy Free?

Yes! We believe this product is Soy free as there are no Soy ingredients listed on the label.
Soy Free? Miralax Polyethylene Glycol 3350 Powder For Solution Osmotic Laxative Unflavored Grit Free Powder | Spoonful