Douglas Laboratories Amino-Iron
Brand: Douglas Laboratories · Form: TABLET [E0155]
Our assessment
The evidence shows that calcium is an essential mineral for bone health and nerve function, but it is not without risks. For the product Douglas Laboratories Amino-Iron, data on this specific formulation is limited, so we must rely on general calcium data. Our assessment: calcium supports bone density and neuromuscular relaxation [NIH ODS], but you should be aware of potential interactions and safety concerns before supplementing.
How it works
Think of calcium as a key player in two critical systems. First, it supports bone mineralization, helping to build and maintain dense, strong bones. Second, it aids in neuromuscular relaxation, which means it helps your muscles relax and your nerves send signals properly [NIH ODS]. This dual role makes it vital for daily function.
Safety profile
The FDA has received a total of 592,059 adverse event reports across all supplements, though specific reports for this product are not available [FDA data]. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer [NIH ODS]. Side effects of very high blood calcium include poor muscle tone, poor kidney function, low phosphate levels, 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 such as bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Given the lack of specific data for Douglas Laboratories Amino-Iron, we recommend caution. If you choose to supplement with calcium, be aware of the interaction risks with medications and the potential for side effects at high doses. Start with a low dose and consult your healthcare provider, especially if you take any of the listed medications. For specific dosing and blood level guidance, data is not available for this product. Always prioritize getting calcium from food sources when possible [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Douglas Laboratories |
|---|---|
| Serving Size | |
| Contents | 100.0 Tablet(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