Active substance
Methyl Sulfonyl Methane
2 products from 1 companies contain this in United States.
2 without prescriptionCream
Available without a prescription
Sul Vital Cool10 g/100mL + 3.65 g/100mLWithout prescription MSMINERAL CO.,Ltd. · Methyl Sulfonyl MethaneSul Vital Hot10 g/100mLWithout prescription MSMINERAL CO.,Ltd. · Methyl Sulfonyl Methane
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.