Jarrow Formulas Zinc Balance
Brand: Jarrow Formulas · Form: CAPSULE [E0159]
Our assessment
Our assessment: Jarrow Formulas Zinc Balance is a mineral supplement, but based on the data provided, the key ingredient is calcium, not zinc. The evidence shows that calcium is critical for bone health and nerve function, but you should be aware of important safety considerations. Data not available for zinc specifically in this product.
How it works
Think of calcium as a builder and messenger for your body. It supports bone mineralization and density, helping keep your skeleton strong. It also aids neuromuscular relaxation and nerve signaling, which means it helps your muscles relax properly after contracting [NIH ODS].
Safety profile
FDA received 592,059 total adverse event reports for all supplements. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer. High levels in the blood can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Calcium can also reduce absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Our recommendation: If you are taking Jarrow Formulas Zinc Balance, be aware it contains calcium. Start by checking your total calcium intake from all sources. If you take medications for osteoporosis, thyroid conditions, or infections, take this supplement at least two hours apart from those drugs. Data not available for a specific zinc dosage or RDA for this product.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Jarrow Formulas |
|---|---|
| Serving Size | |
| Contents | 100.0 Capsule(s) |
| Market Status | Off 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