Suprozol (Супрозоль) was a moth repellent product manufactured in the Soviet Union. It was used to protect clothing, textiles, and other materials from damage caused by moths, particularly the clothes moth, which is known to damage woolen fabrics. Suprozol was part of a range of chemical products produced in the Soviet Union to address common household pests.

The product was commonly marketed as a practical and effective solution to keep moths at bay, and it was often advertised in Soviet-era print media. Like many products from that time, Suprozol likely had a strong and distinctive presence in the everyday life of Soviet citizens, especially in the colder months when moths were most active in homes.

In terms of its composition, Suprozol was probably based on chemicals that were effective in repelling or killing moths, as was typical for insecticides of the time. The exact chemical formulation of Suprozol may not be widely documented today, but similar products from that era often contained toxic substances like naphthalene or other moth-repelling compounds.