B-12 5000 mcg
21st Century
Score 68
This 21st Century tablet provides a high 5000 mcg dose of standard cyanocobalamin, making it a cost-effective option for robust B12 supplementation.
Score 68
This 21st Century tablet provides a high 5000 mcg dose of standard cyanocobalamin, making it a cost-effective option for robust B12 supplementation.
Also available as 3 options
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.
$10.59($0.09 per serving)
 Pure Formulas | $ 10.59 | |
 iHerb | $ 12.49 | |
 Amazon | $ 12.49 |
Goals
Impact
High effect
A significant dose of B12 supports cellular energy production, which can help with vitality.
Impact
High effect
Essential for various physiological processes, benefiting overall well-being and bodily functions.
Impact
High effect
High dose B12 can help maintain nerve health and cognitive function, providing a strong base of support.
Impact
High effect
B12 contributes to neurotransmitter function, relevant for mood regulation and emotional balance.
Impact
High effect
Supports overall brain function and neurological health, contributing to well-being.
Impact
High effect
High B12 levels may assist with concentration and mental clarity, providing supportive effects.
Impact
High effect
May indirectly support productivity through enhanced energy and focus, aiding daily tasks.
Impact
High effect
Key for macronutrient metabolism and energy release, supporting overall metabolic function.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin B12 | 5000 mcg |
Vitamin B12 75
This product provides a very high dose of a common B12 form in a convenient tablet, making it a robust option for B12 supplementation.
Alternative products
70 Value 
Sublingual Liquid B-12 5000 mcg
Nature's Bounty
This provides the same high 5000mcg dose of cyanocobalamin B12 in a sublingual liquid form, which can be convenient, at a comparable and still very competitive price per serving.
80 Value 
Quick Dissolve B-12 2500 mcg Natural Cherry Flavor
Nature's Bounty
This offers a potent 2500mcg dose of cyanocobalamin B12 at an even more favorable price per serving, providing significant B12 support efficiently.
88 Value 
Fully Active B12 1500 mcg
Doctor's Best
While a lower dose than your current product, this provides 1500mcg of the active methylcobalamin form at the same attractive price per serving, offering a more bioavailable B12 for the cost.
92 Performance 
Sublingual Methylcobalamin (Vitamon B12) 5000 mcg
Solgar
This provides the same high 5000mcg dose as your current product, but in the active methylcobalamin form, which is often considered more directly utilized by the body for energy and cognitive support compared to cyanocobalamin.
88 Performance 
Methyl B-12 5000 mcg Cherry Flavor
Jarrow Formulas
This delivers 5000mcg of the active methylcobalamin form, which can be more directly available for the body's processes related to energy and brain health, compared to the cyanocobalamin form.
85 Performance 
Methyl B-12 Natural Cherry Flavor
ZHOU
This offers 5000mcg of the active methylcobalamin form, which is often preferred for its bioavailability to support energy, cognitive function, and mood more directly than cyanocobalamin.
78 Budget 
B-12 1000 mcg
Nature's Bounty
While a lower dose, this offers 1000mcg of cyanocobalamin B12 at a very significantly lower cost per serving, making it an extremely budget-friendly option for daily B12 support.
70 Budget 
B12 500 mcg
Spring Valley
This provides a basic 500mcg dose of cyanocobalamin B12 at a remarkably low cost per serving, suitable for foundational B12 needs.
75 Budget 
B-12 500 mcg
21st Century
This offers 500mcg of cyanocobalamin B12 at a much lower cost per serving, an effective and budget-friendly choice for daily B12 intake.
70 Value
Sublingual Liquid B-12 5000 mcg
Nature's Bounty
This provides the same high 5000mcg dose of cyanocobalamin B12 in a sublingual liquid form, which can be convenient, at a comparable and still very competitive price per serving.
80 Value
Quick Dissolve B-12 2500 mcg Natural Cherry Flavor
Nature's Bounty
This offers a potent 2500mcg dose of cyanocobalamin B12 at an even more favorable price per serving, providing significant B12 support efficiently.
88 Value
Fully Active B12 1500 mcg
Doctor's Best
While a lower dose than your current product, this provides 1500mcg of the active methylcobalamin form at the same attractive price per serving, offering a more bioavailable B12 for the cost.
92 Performance
Sublingual Methylcobalamin (Vitamon B12) 5000 mcg
Solgar
This provides the same high 5000mcg dose as your current product, but in the active methylcobalamin form, which is often considered more directly utilized by the body for energy and cognitive support compared to cyanocobalamin.
88 Performance
Methyl B-12 5000 mcg Cherry Flavor
Jarrow Formulas
This delivers 5000mcg of the active methylcobalamin form, which can be more directly available for the body's processes related to energy and brain health, compared to the cyanocobalamin form.
85 Performance
Methyl B-12 Natural Cherry Flavor
ZHOU
This offers 5000mcg of the active methylcobalamin form, which is often preferred for its bioavailability to support energy, cognitive function, and mood more directly than cyanocobalamin.