Carlson Hi-Fiber
Brand: Carlson · Form: LIQUID, SUPPLEMENT FORM [E0165]
Our assessment
The evidence shows that this product contains calcium, a mineral essential for bone health and nerve function [NIH ODS]. However, we need to be clear about the specific dosage in this supplement. Data not available on the exact amount of calcium per serving, which makes it impossible to give you a precise daily recommendation based on this product alone. For general health, calcium is well-supported for maintaining bone density [NIH ODS].
How it works
Think of calcium as a structural builder for your bones and a signal conductor for your nerves. It supports bone mineralization, helping to deposit minerals into your skeleton for strength, and it plays a key role in neuromuscular relaxation, allowing your muscles to relax and your nerves to send signals properly [NIH ODS].
Safety profile
FDA has received 592,059 total adverse event reports for all dietary supplements. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer [NIH ODS]. Taking too much can lead to high blood calcium levels, which may cause constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Calcium can also reduce the absorption of medications like bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Since the exact calcium dose in this product is not available, we cannot recommend it as your primary source without more information. For a safe approach, focus on getting calcium from food first. If you need a supplement, choose one with a clearly stated dose on the label. Be aware of the potential side effects and medication interactions we listed. Always consult your healthcare provider before starting any new supplement, especially if you take prescription medications [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Carlson |
|---|---|
| Serving Size | |
| Contents | 18.0 oz. 510.0 Gram(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