Product Label

Allergy Research Group Magnesium Ascorbate

Brand: Allergy Research Group · Form: CAPSULE [E0159]

Our assessment

The evidence shows that Allergy Research Group Magnesium Ascorbate is a supplement containing calcium, based on the ingredient data provided. Our assessment is that calcium is a critical mineral for bone health, but this product’s specific dosing and formulation details are not available in the data we have. You should be cautious about calcium intake from all sources, as high levels carry notable risks [NIH ODS].

How it works

Calcium acts as a master regulator for your body’s structure and function. It supports bone mineralization and density, and it is essential for neuromuscular relaxation and proper nerve signaling [NIH ODS]. Think of it as the building block for your skeleton and a key player in helping your muscles relax after contracting.

Safety profile

Data not available for specific side effects of this product. However, for calcium in general, high intakes might increase the risk of heart disease and prostate cancer. Very 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]. The FDA has received 592059 total adverse event reports across all supplements, but a specific report count for this product is not available [FDA data].

Our recommendation

You should be aware that calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Because the specific calcium dose in this product is not listed in the data, we cannot give a precise daily recommendation. We advise you to check the label for the exact amount and consult your healthcare provider to ensure your total calcium intake from food and supplements does not exceed safe levels [NIH ODS].

AI-assisted analysis. Data sourced from NIH DSLD.

Supplement Facts

BrandAllergy Research Group
Serving Size
Contents100.0 Vegetarian Capsule(s)
Market StatusOff 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

Original Label

View Full DSLD Label (PDF)

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