Adaptogen Research Iron Chelate
Brand: Adaptogen Research · Form: CAPSULE [E0159] On Market
Our assessment
Our assessment: The evidence shows that the active ingredient in this product, calcium, is a critical mineral for bone health, but the data does not support using a "chelated" form for general health benefits. For most adults, the goal is to meet your daily needs through food first, and use supplements only to fill specific gaps [NIH ODS].
How it works
Think of calcium as the primary building block for your skeleton. It supports bone mineralization and density, and it also helps your muscles relax and your nerves signal properly [NIH ODS]. Without adequate calcium, your body will pull it from your bones, which can weaken them over time.
Safety profile
Safety profile: The FDA has received over 592,000 total adverse event reports across all dietary supplements, but specific data for this product is not available. Be aware that taking too much calcium can cause constipation, nausea, and abnormal heart rhythms. Some research also suggests that high calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. You should also note that calcium can reduce the absorption of medications like bisphosphonates, tetracycline antibiotics, and levothyroxine [NIH ODS].
Our recommendation
Our recommendation: Data not available to recommend a specific dose for this chelated form. Instead, aim for 1,000 mg of total calcium daily from food sources like dairy, leafy greens, and fortified foods. If you must supplement, take it with food and separate it from your thyroid or antibiotic medications by at least two hours [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Adaptogen Research |
|---|---|
| Serving Size | |
| Contents | 120.0 Vegetarian Capsule(s) |
| Market Status | On 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