Swanson Ultra Magnesium Orotate 40 mg
Brand: Swanson Ultra · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that Swanson Ultra Magnesium Orotate 40 mg is a specific form of magnesium, but the data provided here is for calcium, not magnesium. Data for this specific product is not available. Our assessment is based on the ingredient calcium, which is critical for bone health and nerve function [NIH ODS].
How it works
Think of calcium as a key builder and messenger. It supports bone mineralization by helping deposit minerals into your skeleton, and it enables neuromuscular relaxation by regulating muscle contraction and nerve signaling [NIH ODS].
Safety profile
FDA received a total of 592,059 adverse event reports across all supplements. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer. High blood calcium levels can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent urination, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS] [FDA data].
Our recommendation
Because the data provided is for calcium, not magnesium orotate, we cannot make a specific recommendation for this product. For calcium, you should be aware it can reduce absorption of bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Consult your pharmacist or doctor before starting any new supplement.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Swanson Ultra |
|---|---|
| Serving Size | |
| Contents | 60.0 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