Swanson Premium Brand Tri-Fiber Complex
Brand: Swanson Premium Brand · Form: CAPSULE [E0159]
Our assessment
The evidence shows that Swanson Premium Brand Tri-Fiber Complex contains a meaningful amount of calcium. Our assessment is that this product can support your daily calcium intake, but it is not a complete solution for meeting your bone health needs. The data confirms that calcium is essential for bone mineralization and neuromuscular relaxation [NIH ODS]. You should be aware that this supplement may interact with certain medications, so it’s important to review your current prescriptions [NIH ODS].
How it works
Think of calcium as a structural builder for your bones. It supports bone density and mineral deposition, which helps keep your skeleton strong [NIH ODS]. Additionally, calcium plays a role in neuromuscular relaxation, meaning it helps your muscles relax and your nerves signal properly after contraction [NIH ODS]. For you, this means a consistent intake can help maintain bone strength and normal muscle function.
Safety profile
FDA received a total of 592,059 adverse event reports across all supplement categories. For calcium specifically, high intake levels can increase the risk of heart disease and prostate cancer, and can cause side effects such as constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Data not available for the specific report count for this product alone. Calcium can also reduce the absorption of medications like bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Our recommendation is to use this Tri-Fiber Complex as a fiber supplement, not as your primary calcium source. You should aim to meet your calcium needs through a balanced diet first. If you rely on this product for calcium, be aware of the potential interactions with medications and the risk of side effects at high doses. Consult your healthcare provider before starting, especially if you take any of the listed medications [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Swanson Premium Brand |
|---|---|
| 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