NutriCology Magnesium Chloride Liquid
Brand: NutriCology · Form: LIQUID, SUPPLEMENT FORM [E0165] On Market
Our assessment
The evidence shows that this product contains calcium, which is a well-studied mineral for bone health. However, our assessment is that you should approach this supplement with caution. The total adverse event data for this product category includes 592,059 reports to the FDA [FDA data]. While this number reflects all products in this category, it is a significant signal that requires careful consideration.
How it works
Calcium supports bone mineralization by helping deposit minerals into your bone matrix, and it supports neuromuscular relaxation by aiding nerve signaling and muscle function [NIH ODS]. Think of it as a foundational building block for your skeleton and a key regulator of how your nerves and muscles communicate.
Safety profile
Data not available for this specific product's side effects. However, for calcium generally, side effects include nausea, constipation, weight loss, extreme tiredness, and frequent need to urinate [NIH ODS]. High levels can also cause poor muscle tone, poor kidney function, low phosphate levels, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Additionally, calcium can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS].
Our recommendation
Because the data is not available for this specific product's side effects and the total adverse event count is very high at 592,059 reports [FDA data], we recommend you do not take this supplement. The potential risks, including serious heart and kidney issues, outweigh the benefits for a general audience [NIH ODS]. If you need calcium, speak with your doctor about a safer, well-studied form.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | NutriCology |
|---|---|
| Serving Size | |
| Contents | 236.0 mL 8.0 fl. Oz. |
| 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