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

Is Musclenation Custard Casein Protein, Glutamine, Fibre Vanilla Soy Free?

No. This product is not soy free as it lists 1 ingredient that contains soy.
Soy Free? Musclenation Custard Casein Protein, Glutamine, Fibre Vanilla | Spoonful