General Nutrition Corporation Boost Immunity Ultra Zinc Lozenges Natural Orange Flavor
Brand: General Nutrition Corporation · Form: LOZENGE [E0174] On Market
Our assessment
The evidence shows that General Nutrition Corporation Boost Immunity Ultra Zinc Lozenges are a supplement product, but the specific data for this exact formulation is limited. Our assessment is based on the ingredients and available data. For the ingredient Calcium, data confirms it supports bone mineralization and neuromuscular relaxation [NIH ODS]. However, no specific efficacy data for this combined product as a whole was provided.
How it works
Think of calcium as a structural builder and nerve signaler. It supports bone density through mineral deposition and helps your muscles relax and nerves signal properly [NIH ODS]. For this specific lozenge product, data on how the combination of ingredients works together to support immunity is not available.
Safety profile
FDA received 592,059 total adverse event reports across all supplement products, but specific report counts for this exact product are not available. For the calcium component specifically, side effects from high intakes can include constipation, nausea, weight loss, extreme tiredness, frequent urination, and abnormal heart rhythms [NIH ODS]. High calcium intakes might also increase risk of heart disease and prostate cancer [NIH ODS]. Calcium can reduce absorption of bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
We recommend you consult with your healthcare provider before starting this supplement, especially if you take medications for thyroid conditions, osteoporosis, or infections. Data on the specific immune benefits of this combined lozenge formulation is not available. If you choose to use it, follow the label directions carefully and be aware of calcium interactions with other medications [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | General Nutrition Corporation |
|---|---|
| Serving Size | |
| Contents | 7.0 Virablock(R) Lozenge(s) 7.0 Ultra Zinc Lozenge(s)(R) |
| Market Status | On Market |
How to Read This Label
Supplement labels contain several key sections regulated by the FDA:
- Serving Size — The recommended amount per dose. Always check this — some products require multiple capsules per serving.
- Amount Per Serving — Shows the quantity of each nutrient in the product, typically in IU (International Units), mg (milligrams), or mcg (micrograms).
- % Daily Value (%DV) — Indicates how much a nutrient in a serving contributes to a daily diet. 5% DV or less is low; 20% DV or more is high.
- Other Ingredients — Lists inactive ingredients like fillers, binders, and capsule materials (e.g., gelatin, cellulose, magnesium stearate).
- Suggested Use — The manufacturer's recommended directions for taking the supplement, including timing and dosage.
Source: FDA Dietary Supplement Labeling Guide