Taking zinc gluconate lozenges when you have a cold might help you get better about 7 days faster than if you didn't take them, according to a study.

Taking zinc lozenges every couple of hours when you have a cold might help you get better faster, cutting the time you feel sick from about a week to just over four days.

Taking zinc lozenges soon after cold symptoms start can help adults get over their colds faster, cutting down how long you feel sick by about 1 to 4 days.

Taking zinc acetate lozenges when you have a cold can help you get better faster, cutting down how long you're sick by about 2 to 3 days.

Taking special high-strength zinc lozenges when you have a cold can help you get better about three days faster.

Zinc lozenges might help you get over a cold faster, with zinc acetate ones possibly working a bit better than zinc gluconate ones, but the difference isn't clear enough to be sure.