Windmill Comparables Fe Gluconate Iron Tablets
Brand: Windmill Comparables · Form: TABLET [E0155]
Our assessment
The evidence shows that this product supplies iron in the form of ferrous gluconate, a common and generally well-absorbed iron compound. Iron is an essential mineral, and supplementation is most beneficial when you have a confirmed deficiency. Data not available for the specific dosage per tablet, so you should check the label for the exact milligram amount.
How it works
Iron is a critical component of hemoglobin, the protein in red blood cells that carries oxygen throughout your body [NIH ODS]. Ferrous gluconate is an iron salt that your body can absorb and use to support energy metabolism and red blood cell production [NIH ODS]. You need adequate iron to prevent iron-deficiency anemia, which can cause fatigue and weakness.
Safety profile
FDA received 694 total adverse event reports for iron supplements. Side effects include nausea, constipation, and stomach upset [FDA data]. Iron supplements are a leading cause of accidental poisoning in children, so keep this product out of reach of children [NIH ODS]. Taking iron with vitamin C (such as orange juice) can enhance absorption, while calcium, tea, and coffee can reduce it [NIH ODS].
Our recommendation
Only take this product if you have been diagnosed with iron deficiency or are at high risk (e.g., heavy menstrual bleeding, pregnancy). Start with the lowest effective dose. If you do not have a known deficiency, do not take supplemental iron without consulting your healthcare provider, as excess iron can be toxic [NIH ODS]. Data not available on the specific dosage per tablet, so read the label carefully.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Windmill Comparables |
|---|---|
| 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