Swanson Premium Brand Daily Multi-Vitamin & Mineral
Brand: Swanson Premium Brand · Form: CAPSULE [E0159]
Our assessment
The evidence shows that this multi-vitamin and mineral formula contains calcium, a mineral with clear benefits but also important risks you need to understand. Calcium supports bone density and muscle relaxation, but the data also raises concerns about high intakes. Our assessment is that this supplement can be a useful way to meet your calcium needs, but you must be careful not to exceed recommended levels.
How it works
Think of calcium as the building material for your bones and a messenger for your muscles. It works through bone mineralization, supporting bone density and mineral deposition, and neuromuscular relaxation, which supports muscle relaxation and nerve signaling [NIH ODS].
Safety profile
FDA has received 592,059 total adverse event reports across all supplements, though specific report counts for this product are not available. High calcium intakes might increase the risk of heart disease and prostate cancer. High levels of calcium in the blood and urine can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Start by checking the label for the exact amount of calcium per serving. Do not exceed 2,500 mg of total calcium per day from all sources (food and supplements). If you take thyroid medication, antibiotics, or osteoporosis drugs, take this supplement at least 4 hours apart from those medications [NIH ODS]. This product is a reasonable choice for supporting bone health, but it is not a substitute for a balanced diet.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Swanson Premium Brand |
|---|---|
| Serving Size | |
| Contents | 250.0 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