Allergy Research Group Arthred Collagen Formula
Brand: Allergy Research Group · Form: POWDER [E0162]
Our assessment
The evidence shows that this product contains calcium, a mineral essential for bone health. Our assessment is that while calcium is well-supported for maintaining bone density, you should be aware of the specific risks and interactions associated with supplementation [NIH ODS].
How it works
Think of calcium as a building block for your skeleton. It supports bone mineralization and mineral deposition, helping maintain strong bones. Calcium also plays a critical role in neuromuscular relaxation, supporting proper muscle relaxation and nerve signaling throughout your body [NIH ODS].
Safety profile
FDA received 592,059 total adverse event reports across all supplement categories. Data not available for the specific number of reports for this product. Some research suggests that high calcium intakes might increase the risk of heart disease and prostate cancer. High levels of calcium in the blood and urine can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS] [FDA data].
Our recommendation
Start by assessing your dietary calcium intake before supplementing. Calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. We recommend consulting your healthcare provider to determine if this supplement is appropriate for you, especially if you take any of these medications or have a history of kidney stones or heart conditions.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Allergy Research Group |
|---|---|
| Serving Size | |
| Contents | 240.0 g 8.5 oz. |
| 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