Active substance

Fucus Vesiculosus, Glycyrrhiza Glabra, Sarsaparilla, Glandula Suprarenalis Suis, Pinus Sylvestris, Thyroidinum (suis), Iodium

1 products from 1 companies contain this in United States.

1 without prescriptionLiquid

Available without a prescription

Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.