Swanson Ultra Albion Chelated Calcium & Magnesium
Brand: Swanson Ultra · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that this product provides two essential minerals, but the specific "chelated" form from Albion is a branded ingredient. For calcium, the data supports its role in bone health, but you should be aware of notable safety considerations at high intakes [NIH ODS]. The total FDA adverse event count for this product family is 592059 reports, though this number aggregates all reports under the brand and does not specify causation [FDA data].
How it works
Think of calcium as a structural builder for your bones and a signal regulator for your nerves. It supports bone mineralization and deposition, helping maintain bone density, and it promotes muscle relaxation and nerve signaling [NIH ODS]. Magnesium complements calcium by supporting these same neuromuscular functions, though specific mechanism data for magnesium is not provided in the data set.
Safety profile
High calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS]. Very high levels of calcium 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 reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Data for magnesium-specific side effects is not available.
Our recommendation
Start with a single serving per label directions and take it with food to enhance absorption. Be cautious if you take any of the listed medications — separate your supplement from those drugs by at least two hours [NIH ODS]. Do not exceed the label's recommended dosage, as high calcium intakes carry real risks. If you have a history of kidney stones, heart disease, or prostate cancer, consult your doctor before use [NIH ODS].
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