Purely Optimal Magnesium Complex
Brand: Purely Optimal · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that calcium is essential for bone health, but you need to be careful with dosing. Calcium supports bone mineralization and neuromuscular relaxation, which is why it is often included in magnesium complexes [NIH ODS]. However, the data does not specify the exact amount of calcium in this specific product, so you should check the label for the precise dosage.
How it works
Think of calcium as a structural builder for your bones and a signal conductor for your muscles. It helps maintain bone density and allows your muscles to relax after contracting. This makes it a key partner to magnesium in supporting overall neuromuscular function [NIH ODS].
Safety profile
FDA has received 592,059 total adverse event reports across all supplements, but the specific number for this product is not available. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer. Very high blood levels can cause nausea, constipation, weight loss, extreme tiredness, abnormal heart rhythms, and poor kidney function [NIH ODS]. Calcium can also reduce absorption of medications like bisphosphonates, tetracycline antibiotics, and levothyroxine [NIH ODS]. Side effect report counts for calcium alone are not specified in the data provided.
Our recommendation
Start by checking your current calcium intake from food and other supplements. Do not exceed the tolerable upper intake level without medical supervision. If you take thyroid medication or antibiotics, take calcium at least two hours apart [NIH ODS]. For the specific dosage in this product, consult the label — that data is not available here.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Purely Optimal |
|---|---|
| Serving Size | |
| Contents | 120.0 Veggie 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