B-12 500 mcg
Swanson
Score 65
This capsule delivers 500mcg of cyanocobalamin, serving as a very budget-friendly and basic B12 option for general wellness.
Score 65
This capsule delivers 500mcg of cyanocobalamin, serving as a very budget-friendly and basic B12 option for general wellness.
Also available as 1 option
Analysis
Swanson's B-12 supplement provides 500mcg of Vitamin B12 as cyanocobalamin, which is a synthetic form that the body must convert into active forms for use. It comes in a capsule format, meaning it's swallowed and relies on the digestive system for absorption.
This product is a very economical option for general B12 supplementation. It can be suitable for individuals seeking basic B12 support for energy and general health, particularly if they are not dealing with significant absorption issues or specific B12 deficiencies that might require active forms or sublingual delivery.
Pros
- Extremely low price per serving.
- High quantity (250 capsules) offers long-term supply.
- Massive number of reviews indicates widespread use and general acceptance.
- Simple capsule form is easy for many to take.
Cons
- Uses cyanocobalamin, a synthetic form requiring conversion in the body.
- Capsule form relies entirely on digestive absorption, which can be inefficient for B12.
- Lower dosage (500mcg) might not be sufficient for those with higher needs.
- Less bioavailable compared to active forms like methylcobalamin or sublingual delivery.
Warnings
- Individuals with known B12 absorption issues may find this form and delivery method less effective.
- Keep securely closed in a cool, dry place.
$9.99($0.03 per serving)
 iHerb | $ 9.99 | |
| iHerb | $ 9.99 | |
| iHerb | $ 9.99 |
Goals
Impact
Moderate effect
Provides B12 for energy, but the form and absorption method are not optimal for efficiency.
Impact
Moderate effect
Provides B12 as a co-factor in metabolic processes, but the form is less efficient for direct metabolic boosting.
Impact
Moderate effect
Cyanocobalamin needs conversion, which can be less efficient for direct cognitive support compared to active forms.
Impact
Moderate effect
Provides basic support, but active forms are often preferred for mood benefits.
Impact
Moderate effect
Offers fundamental support, but not targeted for optimal brain health like active B12 forms.
Impact
Moderate effect
Less targeted for acute mental focus support compared to more bioavailable forms.
Impact
Moderate effect
Contributes to homocysteine metabolism, but less directly impactful than active forms for this purpose.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin B12 | 500 mcg |
Vitamin B12 65
This product provides a basic 500mcg dose of cyanocobalamin in a capsule, making it a very economical entry-level option, though not the most bioavailable form or delivery method.
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