Solgar Psyllium Husks Fiber 500 mg
Brand: Solgar · Form: CAPSULE [E0159]
Our assessment
The evidence shows that Solgar Psyllium Husks Fiber 500 mg is a product for which we have limited specific data. For the ingredient calcium, which is often taken alongside fiber supplements, the NIH ODS provides clear guidance: calcium supports bone mineralization and neuromuscular relaxation [NIH ODS]. However, no specific studies or efficacy data for this exact product were provided in the data set.
How it works
Think of calcium as a structural foundation for your bones and a critical component for nerve and muscle function. It works by supporting bone density and mineral deposition, while also playing a key role in muscle relaxation and nerve signaling [NIH ODS]. For the psyllium husk component specifically, data on its mechanism is not available in the provided information.
Safety profile
The FDA has received a total of 592,059 adverse event reports across all supplements, though specific report counts for this product are not available [FDA data]. For calcium, 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]. Additionally, calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Based on the data provided, we cannot recommend this specific product for any particular use due to the absence of efficacy studies or detailed ingredient information. If you are taking calcium supplements, be aware of the potential for interactions with medications and monitor for side effects like constipation or nausea [NIH ODS]. Always consult your healthcare provider before starting any new supplement regimen.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Solgar |
|---|---|
| Serving Size | |
| Contents | 500.0 Vegetable 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