Swanson Premium Brand Korean Ginseng 250 mg

Our assessment

The evidence shows that Swanson Premium Brand Korean Ginseng 250 mg is a well-known herbal supplement, but the specific data provided does not include studies or side effect reports for this product. Our assessment is based on the ingredients listed, and for this product, specific health outcome data is not available from the provided materials. For calcium, the only ingredient with NIH ODS data, the evidence supports its role in bone mineralization and neuromuscular relaxation [NIH ODS]. However, you should be cautious: the data does not confirm that Korean Ginseng provides these same benefits.

How it works

Think of calcium as a structural building block for your bones and a signal regulator for your nerves and muscles. It supports bone density and mineral deposition, and it helps your muscles relax and your nerves send signals properly [NIH ODS]. For Korean Ginseng specifically, no mechanism of action is provided in the data, so we cannot explain how it works for you.

Safety profile

For this product, specific side effects from FDA data are not available. The FDA received a total of 592,059 adverse event reports across all supplements, but no reports are linked to this specific product [FDA data]. For calcium, which is in the ingredients, high intakes can cause poor muscle tone, poor kidney function, constipation, nausea, weight loss, extreme tiredness, and abnormal heart rhythms [NIH ODS]. Please note: this product contains Korean Ginseng, and no safety data for that ingredient is provided.

Our recommendation

We recommend you proceed with caution. The data does not provide any studies or specific side effects for Swanson Premium Brand Korean Ginseng 250 mg. If you are taking medications like bisphosphonates, tetracycline antibiotics, or levothyroxine, be aware that calcium can reduce their absorption [NIH ODS]. For a clearer picture, consult your healthcare provider before starting this supplement, as key information on its benefits and risks is not available in the provided data.

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