Read the entire label and follow the directions carefully prior to use.

Completely dissolve in mouth one (1) lozenge every 2 wakeful hours, not to exceed 8 lozenges per day, or as recommended by a healthcare practitioner. Do not use for more than 3 consecutive days. Do not chew or swallow lozenge. May cause nausea if taken on empty stomach.

Caution: Supplemental zinc can inhibit the absorption and availability of copper. If more than 50 mg of supplemental zinc is taken daily on a chronic basis, 2 mg of supplemental copper should also be taken to prevent copper deficiency. Chronic ingestion of more than 100 mg of zinc daily may be immunosuppresive for some aspects of T-cell and NK cell function.

• Keep out of reach of children.
• Do not exceed recommended dose.
• Do not purchase if outer seal is broken or damaged.
• When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.