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Methylcobalamin 2.5 mg

Swanson Ultra
4.8
(618 ratings)
Vitamin B12 2500 mcg
Product Image
Score 92.0

This Swanson Ultra product delivers a potent 2500 mcg dose of methylcobalamin, an active form of B12, making it highly effective for severe deficiencies and intensive neurological support.

Quantity: 60 Tablet(s)Servings size: 1 Tablet(s) (60 servings)
Selected goals:
Other goals:
Energy
Brain Health
Mood Support
Cognitive Support
Metabolism Boost

Score 92.0

This Swanson Ultra product delivers a potent 2500 mcg dose of methylcobalamin, an active form of B12, making it highly effective for severe deficiencies and intensive neurological support.

Analysis

Swanson Ultra Methylcobalamin 2.5 mg stands out due to its use of methylcobalamin, the active and highly bioavailable form of Vitamin B12, which is readily utilized by the body without conversion. The very high dosage of 2500 mcg (2.5 mg) makes it particularly suitable for individuals with significant B12 deficiencies, malabsorption issues, or those seeking robust support for neurological functions. While the high dose is a strength for specific needs, it might be excessive for general maintenance, and the price per serving is higher than some lower-dose alternatives.

Pros
  • Uses methylcobalamin, the highly bioavailable and active form of B12.
  • Very high dosage (2500 mcg) is excellent for addressing significant deficiencies or specific therapeutic needs.
  • Generally well-regarded by users for effectiveness.
Cons
  • The 2500 mcg dosage might be unnecessarily high for individuals seeking only general maintenance or mild support, potentially leading to wasted product.
  • Higher price per serving compared to many other B12 supplements.
$8.69($0.14 per serving)
iHerb
$ 8.69
Ingredients
IngredientAmount per serving
Vitamin B12 (Methylcobalamin) 2500 mcg
Adults 18–50 Vegetarian
Categories
Vitamin B12 93.0
This product scores highly due to its use of methylcobalamin, the most bioavailable form of B12, and its very high dosage, which is beneficial for significant deficiencies and therapeutic applications.
Goals
Brain Health 95.0
Methylcobalamin is the preferred form for neurological health, directly supporting brain function, nerve repair, and myelin sheath integrity. The high dose provides significant benefit for cognitive and brain health goals.
Cognitive Support 95.0
The methylcobalamin form at this high potency directly supports cognitive functions like memory, focus, and clarity. It's an excellent choice for individuals aiming to optimize their brain's processing capabilities.
Energy 90.0
The high dose of methylcobalamin ensures maximal support for cellular energy pathways, making it highly effective for combating fatigue and boosting overall vitality, especially in deficient states.
92 Value

Fully Active B12 1500 mcg

Doctor's Best
4.7
(30986 ratings)
Offers methylcobalamin at a price per serving of 7 cents, significantly better than the original's 13 cents, while still providing a potent dose.
90 Value

B12 Methylcobalamin 1000 mcg

Natural Factors
4.8
(9005 ratings)
At 9 cents per serving, this offers methylcobalamin at a more economical rate per dose compared to the original, making it a great value active B12 option.
90 Value

Methyl B-12 1000 mcg Lemon Flavor

Jarrow Formulas
4.7
(11077 ratings)
Provides methylcobalamin at 8 cents per serving, offering excellent value for a high-quality, active form of B12.
98 Performance

Liposomal Vitamin B12 5000 mcg Cherry Naturally Flavored

California Gold Nutrition
4.6
(667 ratings)
This liposomal formulation offers potentially superior absorption and an even higher dose of methylcobalamin, making it a premium choice for maximum bioavailability, especially for those with severe absorption issues.
92 Performance

Fully Active B12 1500 mcg

Doctor's Best
4.7
(30986 ratings)
While matching the current product's score, this option offers a highly effective methylcobalamin dose in a slightly more moderate potency, suitable for those who find 2.5mg excessive but still desire an active B12 form from a trusted brand.
90 Performance

B12 Methylcobalamin 1000 mcg

Natural Factors
4.8
(9005 ratings)
Offers a robust 1000mcg dose of methylcobalamin, providing an excellent bioavailable option for consistent daily support without the extremely high dosage of the original product, appealing to those seeking an effective yet more standard dose.
85 Budget

B12 500 mcg

Life Extension
4.8
(10083 ratings)
Offers methylcobalamin at a much lower total price, providing a more affordable entry into the active form of B12, albeit at a lower dose.
88 Budget

Chewable Fully Active B12 Chocolate Mint Flavor 1000 mcg

Doctor's Best
4.8
(1635 ratings)
Provides methylcobalamin in a convenient chewable form at a lower price, offering good bioavailability and value.
90 Budget

Methyl B-12 1000 mcg Lemon Flavor

Jarrow Formulas
4.7
(11077 ratings)
Offers methylcobalamin at a more moderate 1000mcg dose for a lower total cost, representing excellent value for an active B12 form.
92 Value

Fully Active B12 1500 mcg

Doctor's Best
4.7
(30986 ratings)
Offers methylcobalamin at a price per serving of 7 cents, significantly better than the original's 13 cents, while still providing a potent dose.
90 Value

B12 Methylcobalamin 1000 mcg

Natural Factors
4.8
(9005 ratings)
At 9 cents per serving, this offers methylcobalamin at a more economical rate per dose compared to the original, making it a great value active B12 option.
90 Value

Methyl B-12 1000 mcg Lemon Flavor

Jarrow Formulas
4.7
(11077 ratings)
Provides methylcobalamin at 8 cents per serving, offering excellent value for a high-quality, active form of B12.
98 Performance

Liposomal Vitamin B12 5000 mcg Cherry Naturally Flavored

California Gold Nutrition
4.6
(667 ratings)
This liposomal formulation offers potentially superior absorption and an even higher dose of methylcobalamin, making it a premium choice for maximum bioavailability, especially for those with severe absorption issues.
92 Performance

Fully Active B12 1500 mcg

Doctor's Best
4.7
(30986 ratings)
While matching the current product's score, this option offers a highly effective methylcobalamin dose in a slightly more moderate potency, suitable for those who find 2.5mg excessive but still desire an active B12 form from a trusted brand.
90 Performance

B12 Methylcobalamin 1000 mcg

Natural Factors
4.8
(9005 ratings)
Offers a robust 1000mcg dose of methylcobalamin, providing an excellent bioavailable option for consistent daily support without the extremely high dosage of the original product, appealing to those seeking an effective yet more standard dose.