Swanson Ultra Albion Chelated Manganese 40 mg
Brand: Swanson Ultra · Form: CAPSULE [E0159] On Market
Our assessment
The evidence shows that this product provides a high dose of a single mineral, but based on the data provided, we cannot confirm the efficacy of "chelated manganese" at 40 mg. The provided data only covers calcium, not manganese. For manganese, data is not available. You should be cautious with high-dose single-mineral supplements, as the data for calcium shows that high intakes can carry significant risks [NIH ODS].
How it works
The data on calcium describes a mechanism of action: it supports bone mineralization and neuromuscular relaxation [NIH ODS]. However, this product contains manganese, not calcium. For how manganese works, data is not available.
Safety profile
The FDA received 592,059 total adverse event reports for all supplements in this category [FDA data]. For calcium specifically, high intakes may increase the risk of heart disease and prostate cancer. 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]. For manganese, data is not available.
Our recommendation
We cannot recommend this product based on the data provided. The data does not contain any information on manganese safety, efficacy, or dosing. Before taking any high-dose mineral supplement, you should discuss it with your healthcare provider. Calcium supplements can reduce the absorption of medications like bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. For manganese, data is not available.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Swanson Ultra |
|---|---|
| Serving Size | |
| Contents | 180.0 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