Country Life Vitamin B12 500 mcg
Brand: Country Life · Form: TABLET [E0155]
Our assessment
The evidence shows that this product contains vitamin B12, but the specific data provided does not include information on B12 itself. The available data is for calcium, which is not listed in this product's ingredients. Therefore, we cannot offer an assessment of this specific B12 supplement based on the provided data. Data not available for vitamin B12 from this specific product.
How it works
Based on the data provided, we can only discuss how calcium works, as no mechanism data was supplied for vitamin B12. Calcium supports bone mineralization and density, and it plays a role in neuromuscular relaxation and nerve signaling [NIH ODS]. For the vitamin B12 in this product, the specific mechanism of action is not available in the provided data.
Safety profile
The FDA received a total of 592,059 adverse event reports across all supplements, but no specific report count is available for this product or for vitamin B12 [FDA data]. For calcium, which is not in this product, side effects from high levels include constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, and abnormal heart rhythms [NIH ODS]. High calcium intakes might also increase the risk of heart disease and prostate cancer [NIH ODS]. No side effect data for vitamin B12 was provided.
Our recommendation
Because the provided data does not include any information specific to vitamin B12, we cannot make a confident recommendation for this product. Data not available for vitamin B12 dosage, efficacy, or safety from the provided sources. We recommend consulting with your healthcare provider for guidance on B12 supplementation, as the specific evidence for this product was not supplied.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Country Life |
|---|---|
| Serving Size | |
| Contents | 100.0 Tablet(s) |
| Market Status | Off 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