The Vitamin Shoppe Fiber Blend
Brand: The Vitamin Shoppe · Form: CAPSULE [E0159]
Our assessment
The evidence shows that The Vitamin Shoppe Fiber Blend is a product that likely contains calcium as a key ingredient. The data confirms that calcium is essential for bone mineralization and neuromuscular function [NIH ODS]. However, you should be aware that high calcium intakes may increase the risk of heart disease and prostate cancer [NIH ODS].
How it works
Think of calcium as a structural building block for your bones. It supports bone density and mineral deposition, and also plays a role in muscle relaxation and nerve signaling [NIH ODS]. This means it helps your body maintain strong bones and proper muscle function.
Safety profile
FDA received 592,059 total adverse event reports across all supplement categories. For calcium specifically, high levels 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]. Data on side effects specific to this product is not available.
Our recommendation
Start by checking your total calcium intake from all sources, including food and other supplements. Be aware that high intakes carry significant risks [NIH ODS]. If you take medications like thyroid hormone or certain antibiotics, you should separate your calcium dose by at least 2 hours [NIH ODS]. Always consult your healthcare provider before adding this supplement to your routine.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | The Vitamin Shoppe |
|---|---|
| Serving Size | |
| Contents | 300.0 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