Jarrow Formulas Methyl B-12 Cherry Flavor 500 mcg
Brand: Jarrow Formulas · Form: LOZENGE [E0174]
Our assessment
The evidence shows that Jarrow Formulas Methyl B-12 Cherry Flavor 500 mcg is a targeted supplement for supporting nerve health and energy metabolism. However, based on the data provided, the ingredient-specific information available is for calcium, not vitamin B12. This means we cannot provide a direct assessment of methylcobalamin’s proven benefits from the provided sources. Data for the specific mechanism of action, dosage, and clinical studies for vitamin B12 is not available in the supplied materials.
How it works
While we lack specific data on methyl B-12 from the provided information, we can describe the general role of this nutrient. Vitamin B12 is essential for red blood cell formation and neurological function. The methylcobalamin form is particularly active in the nervous system. However, because the data provided only covers calcium, we cannot detail the specific mechanism for this product. Data not available on the mechanism of action for this specific ingredient from the provided data set.
Safety profile
Safety information for this product is limited in the provided data. The FDA adverse event database includes 592,059 total reports across all supplements, but a specific count for vitamin B12 or this product is not available. For calcium, which is not in this product, high levels can cause constipation, nausea, and abnormal heart rhythms [FDA data] [NIH ODS]. Because we do not have specific adverse event data for methyl B-12, we cannot list side effects with report counts. Data not available on side effects for this specific ingredient from the provided FDA data.
Our recommendation
Without specific data on methyl B-12’s efficacy, safety, or interactions from the provided sources, we cannot make a confident recommendation for this product. If you are considering this supplement for a known B12 deficiency, consult your healthcare provider first. For general health, focus on a balanced diet. The provided data does not support a specific starting dose or duration for this product. Data not available to form a recommendation based on the supplied evidence.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Jarrow Formulas |
|---|---|
| Serving Size | |
| Contents | 100.0 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