Allergy Research Group ProGreens Capsules
Brand: Allergy Research Group · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that Allergy Research Group ProGreens Capsules contain Calcium, a mineral essential for bone health and nerve function. However, the data on this specific product is limited. Our assessment is that while the ingredient itself has established benefits, you should be aware of the potential risks associated with high calcium intake, especially from supplements.
How it works
Think of calcium as a structural building block for your bones. It supports bone mineralization and density, and it also plays a key role in neuromuscular relaxation, helping your muscles relax and your nerves signal properly [NIH ODS].
Safety profile
FDA has received a total of 592,059 adverse event reports across all supplement categories. For calcium specifically, some research suggests that high intakes might increase the risk of heart disease and prostate cancer. Side effects from excessively high levels of calcium in the blood and urine can include 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
Given the potential for serious side effects from excessive calcium intake, we recommend you consult with your healthcare provider before starting this supplement. They can help you determine if you need additional calcium and ensure you do not exceed safe levels. Be aware that calcium can reduce the absorption of certain medications like bisphosphonates, tetracycline antibiotics, and levothyroxine [NIH ODS]. Data on the specific formulation of ProGreens Capsules is not available.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Allergy Research Group |
|---|---|
| Serving Size | |
| Contents | 180.0 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