BulkSupplements.com Magnesium Citrate
Brand: BulkSupplements.com · Form: POWDER [E0162] On Market
Our assessment
The evidence shows that magnesium citrate, as found in BulkSupplements.com, is a well-absorbed form of magnesium often used to support muscle relaxation and regularity. However, based on the data provided, the primary ingredient information available is for calcium, not magnesium. For this reason, our assessment must be limited to the data supplied. The data indicates that calcium is critical for bone mineralization and neuromuscular relaxation [NIH ODS].
How it works
Think of calcium as a key signaling molecule for your nerves and muscles. It supports bone density and mineral deposition, and it helps your muscles relax and your nerves send signals properly [NIH ODS]. This mineral works in concert with other nutrients to maintain structural integrity and cellular communication.
Safety profile
FDA received 592,059 total adverse event reports across all supplements. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. Very high levels 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]. Calcium can also reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Data not available for specific magnesium citrate side effects from the provided FDA data.
Our recommendation
If you are taking this product for magnesium, be aware that the provided data focuses on calcium. For calcium, start with food sources first. If you use a supplement, ensure you are not exceeding the Tolerable Upper Intake Level unless directed by a physician. Always take calcium supplements separately from the medications listed above by at least two hours [NIH ODS]. Consult your doctor before starting any new supplement, especially if you have kidney concerns or take prescription medications.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | BulkSupplements.com |
|---|---|
| Serving Size | |
| Contents | 100.0 Gram(s) 3.5 Ounce(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