Swanson Premium Brand Naturally Gluten-Free Golden Fields Fiber II
Brand: Swanson Premium Brand · Form: SUPPLEMENT FORM, OTHER [E0172] On Market
Our assessment
The evidence shows that this product contains calcium, a mineral essential for bone health. However, the data on calcium supplementation is mixed and includes significant safety considerations you should be aware of [NIH ODS]. We cannot assess the full product as data for other ingredients is not available.
How it works
Calcium acts as a master regulator for your body. It supports bone mineralization and density, and it is critical for neuromuscular relaxation and proper nerve signaling [NIH ODS]. Think of it as the mineral your body uses to keep your bones strong and your muscles functioning smoothly.
Safety profile
FDA received 592,059 total adverse event reports across all products. For calcium specifically, some research suggests that high 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
Data not available on the specific dosage per serving for this product. We recommend you check the label carefully. If you choose to supplement, do not exceed the RDA without medical supervision. Always take calcium supplements with food and separate from other medications by at least two hours to avoid absorption issues [NIH ODS]. Consult your doctor before starting, especially if you have a history of kidney stones, heart disease, or take prescription medications [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Swanson Premium Brand |
|---|---|
| Serving Size | |
| Contents | 13.23 Oz(s) 375.0 Gram(s) |
| 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