Country Life Methyl B12 1000 mcg Cherry Flavor
Brand: Country Life · Form: LOZENGE [E0174]
Our assessment
The evidence shows that Country Life Methyl B12 1000 mcg Cherry Flavor is a supplement providing a specific form of vitamin B12. However, the data provided does not contain any information about the efficacy, mechanism, or specific clinical studies for this product. Data not available for studies regarding this specific supplement. A key finding is that the product label lists calcium as an ingredient, but the NIH ODS data on calcium indicates that calcium can reduce the absorption of several medications, including tetracycline and fluoroquinolone antibiotics, levothyroxine, and phenytoin [NIH ODS]. You should be aware of this potential interaction if you take any of these medications.
How it works
Methyl B12, also known as methylcobalamin, is a bioactive form of vitamin B12 that plays a critical role in nerve function and red blood cell formation. The NIH ODS data on calcium, which is listed on the product label, describes its mechanism as supporting bone mineralization and neuromuscular relaxation [NIH ODS]. Think of calcium as a key signaling molecule that helps your muscles relax and your nerves transmit impulses properly [NIH ODS].
Safety profile
The FDA has received a total of 592,059 adverse event reports across all dietary supplements, but specific report counts for this product or its ingredients are not available in the provided data. The NIH ODS data on calcium cautions that high levels of calcium in the blood and urine can cause poor muscle tone, constipation, nausea, weight loss, extreme tiredness, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Some research also suggests high calcium intakes might increase the risk of heart disease and prostate cancer [NIH ODS].
Our recommendation
Data not available for specific studies or dosage recommendations for Country Life Methyl B12 1000 mcg. Because the product contains calcium, you should be cautious if you are taking medications that interact with calcium, such as antibiotics or thyroid medication [NIH ODS]. We recommend consulting with your healthcare provider before starting this supplement, especially to discuss potential interactions with your current medications and to confirm whether this form of B12 is appropriate for your needs.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Country Life |
|---|---|
| Serving Size | |
| Contents | 60.0 Lozenge(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