Swanson Provinal Purified Omega-7 420 mg
Brand: Swanson · Form: SOFTGEL CAPSULE [E0161] On Market
Our assessment
Our assessment: The evidence shows that Swanson Provinal Purified Omega-7 420 mg contains a specific fatty acid, but the available data does not provide direct research on this exact product. The primary data provided concerns the mineral calcium, not omega-7. Therefore, we cannot make a specific assessment of omega-7's benefits based on the given information. For any supplement, you should always review the label and consult with your healthcare provider.
How it works
While the data provided focuses on calcium, it illustrates how supplements can affect the body. Calcium works through bone mineralization, supporting bone density and mineral deposition, and through neuromuscular relaxation, supporting muscle relaxation and nerve signaling [NIH ODS]. Data not available on the specific mechanism of omega-7 from the provided information.
Safety profile
The FDA has received a total of 592,059 adverse event reports across all products. For calcium, which is a separate ingredient, high intakes might 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]. Data not available on side effects specifically for Swanson Provinal Purified Omega-7 420 mg.
Our recommendation
Our recommendation: Because the provided data does not contain specific research or safety information on omega-7, we cannot offer a confident recommendation for this product. You should be aware that calcium supplements can reduce the absorption of several medications, including bisphosphonates, tetracycline antibiotics, fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. Before starting any new supplement, discuss it with your pharmacist or doctor to ensure it is safe and appropriate for your individual health needs.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Swanson |
|---|---|
| Serving Size | |
| Contents | 30.0 Softgel(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