Solgar Potassium Magnesium Aspartate
Brand: Solgar · Form: CAPSULE [E0159]
Our assessment
The evidence shows that this product delivers two electrolytes—potassium and magnesium—in a form (aspartate) intended to support muscle and nerve function. However, based on the data provided, the key ingredient with detailed safety information is calcium, which is listed in the NIH ODS section. For potassium and magnesium aspartate specifically, detailed clinical data is not available in the provided information [NIH ODS]. Our assessment: you should consider this supplement only if you have a confirmed need for additional electrolytes, as the safety profile for the specific aspartate form is not well-defined here.
How it works
Think of potassium and magnesium as critical partners for your body's electrical system. Magnesium supports neuromuscular relaxation and nerve signaling, while potassium helps regulate heart rhythm and muscle contractions [NIH ODS]. The aspartate form is intended to enhance absorption, though the specific mechanism for this combination is not fully detailed in the provided data. For reference, the calcium data shows it supports bone mineralization and neuromuscular relaxation, which is a related but distinct function [NIH ODS].
Safety profile
FDA received a total of 592,059 adverse event reports across all supplement categories, but specific report counts for this product are not available [FDA data]. The safety data provided focuses on calcium, which can cause constipation, nausea, weight loss, extreme tiredness, and abnormal heart rhythms at high levels [NIH ODS]. For potassium and magnesium aspartate, detailed side effect data is not available in the provided information. High calcium intake may also increase the risk of heart disease and prostate cancer, according to some research [NIH ODS].
Our recommendation
Our recommendation: only use this supplement if you have a confirmed electrolyte deficiency or your healthcare provider has advised you to take it. Because detailed safety and efficacy data for potassium magnesium aspartate is not available in the provided information, we cannot endorse it for general use. Stick to getting potassium and magnesium from food sources first, and always consult your pharmacist or doctor before starting any new supplement [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Solgar |
|---|---|
| Serving Size | |
| Contents | 90.0 Vegetable Capsule(s) |
| Market Status | Off 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