| Ingredient | Safety | Products |
|---|---|---|
| Vitamin C | Generally Safe | 7 |
| Sodium | Conditionally Safe | 7 |
| Zinc | Conditionally Safe | 3 |
| Vitamin A | Conditionally Safe | 2 |
| Product | Form | Type |
|---|---|---|
| Defense Assorted Citrus | Lozenge | Vitamin |
| Defense Assorted Citrus | Other (e.g. tea bag) | Vitamin |
| Defense Assorted Citrus | Lozenge | Single Vitamin and Mineral |
| Defense Harvest Cherry | Lozenge | Botanical with Nutrients |
| Defense Harvest Cherry | Other (e.g. tea bag) | Botanical with Nutrients |
| Defense Watermelon | Lozenge | Vitamin |
| Prohealth Defense Citrus-Pomegranate | Lozenge | Botanical with Nutrients |