Douglas Laboratories Timed Release Iron
Brand: Douglas Laboratories · Form: TABLET [E0155]
Our assessment
Our assessment: The evidence shows that Douglas Laboratories Timed Release Iron is a targeted supplement for individuals with confirmed iron deficiency. Data on this specific product is limited, but the active ingredient, iron, is essential for oxygen transport and energy metabolism. You should only use this supplement if a healthcare provider has identified a deficiency through blood tests, as excess iron can be harmful.
How it works
Iron is a critical component of hemoglobin, the protein in red blood cells that carries oxygen from your lungs to the rest of your body [NIH ODS]. It also supports muscle metabolism and connective tissue health. The "timed release" formulation in this product is designed to release iron gradually, which may help reduce gastrointestinal side effects compared to immediate-release forms.
Safety profile
The FDA has received a total of 592059 adverse event reports across all supplements, though specific reports for this product are not available [FDA data]. Side effects for iron supplements can include constipation, nausea, and stomach upset. Taking iron with food can help, but note that calcium can reduce iron absorption [NIH ODS]. High iron levels are toxic, so never exceed the recommended dose.
Our recommendation
Our recommendation: Only use this supplement if you have a confirmed iron deficiency, such as from heavy menstrual bleeding or a restricted diet. Start with one capsule daily and take it on an empty stomach with vitamin C (like orange juice) to enhance absorption. If you experience significant stomach discomfort, take it with a small amount of food. Data on long-term safety beyond standard iron guidelines is not available.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Douglas Laboratories |
|---|---|
| Serving Size | |
| Contents | 90.0 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