Nutrient quality
55 Moderate impact
While 5000 mcg is a high quantity, the use of cyanocobalamin, rather than active forms, makes its quality score moderate compared to alternatives that offer direct utilization.
Analysis
The 21st Century B-12 delivers a potent 5000 mcg of cyanocobalamin per tablet. This high dosage can be beneficial for individuals with greater B12 needs or those who have trouble absorbing smaller amounts through diet alone. It's a straightforward supplement focusing solely on providing a substantial quantity of B12.
As a tablet, it offers convenience and a longer shelf life, typical for this form. The cyanocobalamin form is widely available and effective for most people, though it does require the body to convert it into active forms for utilization.
Pros
- Very high dosage of 5000 mcg per tablet.
- Extremely affordable at $0.09 per serving.
- Large quantity of 110 servings provides long-term supply.
- Tablet form is convenient and easy to store.
Cons
- Uses cyanocobalamin, which is not an active form of B12.
- Tablets may not be ideal for those with swallowing difficulties.
- High dosage might be more than some individuals require.
Warnings
- Consider your individual needs for such a high dose of B12.
- Consult a healthcare professional before taking if you have specific health concerns.
