Product Label

Ortho Molecular Products Reacted Magnesium Powder

Brand: Ortho Molecular Products · Form: POWDER [E0162] On Market

Our assessment

The evidence shows that the primary ingredient in Ortho Molecular Products Reacted Magnesium Powder is calcium. Data for calcium supports bone mineralization and neuromuscular relaxation [NIH ODS]. However, you should be aware that the product name includes "Magnesium," but the data provided only covers calcium; specific data for magnesium is not available in this report [NIH ODS].

How it works

Think of calcium as a structural builder for your skeleton. It supports bone density and mineral deposition, and it also helps your muscles relax and your nerves send signals properly [NIH ODS].

Safety profile

FDA received 592,059 total adverse event reports for this product category. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer. High blood and urine levels 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

Confirm with your healthcare provider that this product is appropriate for your needs, as the data provided lists calcium as the primary ingredient. Be aware that calcium can reduce absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Start only under professional guidance.

AI-assisted analysis. Data sourced from NIH DSLD.

Supplement Facts

BrandOrtho Molecular Products
Serving Size
Contents171.0 Gram(s) 6.0 Oz(s)
Market StatusOn 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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