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Ultra B-12

NOW
4.6
★ ★ ★ ★ ★
(4557 ratings)
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Score 91

A high-potency liquid B-complex, specifically featuring an exceptionally robust 15mg blend of three B12 forms, offering comprehensive energy, cognitive, and metabolic support with full transparency and great value.

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scaleQuantity:16 Fluid Ounce(s) • (95 servings)
track_changesGoals:

leaderboard Score 91

A high-potency liquid B-complex, specifically featuring an exceptionally robust 15mg blend of three B12 forms, offering comprehensive energy, cognitive, and metabolic support with full transparency and great value.

How scoring works
Also available as 1 option
4 servings 5 mL • 4 Fluid Ounce(s) • 24 servings $7.44 ($0.31 per serving)
$25.50($0.26 per serving)
Daily Vita
$ 25.50
Amazon
$ 25.50
Pure Formulas
$ 26.18
Vitacost
$ 26.95
iHerb
$ 26.95
iHerb
$ 26.95
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psychologyAnalysis

NOW Ultra B-12 offers an impressive and diverse Vitamin B12 profile, including Cyanocobalamin, Dibencozide (Adenosylcobalamin), and Methylcobalamin, each at 5.00mg for a total of 15mg of B12. This blend of forms aims to provide broad-spectrum B12 support for different metabolic pathways. Beyond B12, it delivers a robust B-complex with good dosages of Thiamine (B1), Riboflavin (B2), Niacinamide (B3), Pyridoxine Hydrochloride (B6), Folate, Biotin, and Pantothenic Acid (B5).

Presented in a liquid form, this supplement can be a convenient option for those who prefer not to take pills or who desire potentially quicker absorption. The liquid also includes 3 grams of carbohydrates and 10 calories per serving, which contributes to its palatability. The ingredient list is fully transparent, with clear quantities for all components, instilling confidence in the consumer regarding what they are ingesting.

This product is an excellent choice for individuals with high B12 requirements or those seeking a potent and comprehensive B-complex for energy, cognitive function, and metabolic support. Its formulation is designed to provide maximum B-vitamin benefits efficiently and effectively.

thumb_upPros
  • Exceptionally high dose (15mg total) and diverse forms of Vitamin B12 (Methylcobalamin, Dibencozide, Cyanocobalamin).
  • Comprehensive B-complex with good dosages of all essential B vitamins.
  • Liquid form offers potential for faster absorption and is easy to take.
  • Excellent ingredient transparency with no proprietary blends.
  • Very economical price per serving for the high potency.
thumb_downCons
  • Extremely high B12 dose may be more than some individuals need daily.
  • Contains 3 grams of carbohydrates and 10 calories per serving, which may be a consideration for some dietary plans.
warningWarnings
  • The very high dose of B12 is well beyond general daily requirements; consult a healthcare professional to ensure this dosage is appropriate for your specific needs.
  • Some individuals may experience a yellowing of urine due to riboflavin, which is harmless.
scienceNutrient quality
93 Highest impact

<p>The quality is exceptional due to the extremely high, diverse B12 dosage and a comprehensive B-complex with clearly listed forms and amounts. This formulation offers robust and targeted nutritional support.</p>

visibilityIngredient transparency
95 Highest impact

<p>Transparency is excellent, with all ingredients, their forms, and precise quantities clearly listed. There are no proprietary blends, providing complete insight into the product's composition.</p>

workspace_premiumValue for money
92 Highest impact

<p>Combining an exceptionally potent and diverse B12 complex with a full B-vitamin profile, all in a convenient liquid form at a very low price per serving, offers outstanding value for money.</p>

thumb_upCustomer satisfaction
90 Highest impact

<p>With an impressive 4527 reviews, this product has a very large and engaged customer base. This high volume of feedback suggests widespread popularity and general satisfaction among users.</p>

storefrontBrand
85 Highest impact

<p>NOW is a very well-regarded brand in the natural products industry, known for its extensive range of supplements, often providing good value and broad availability. They have a long-standing reputation.</p>

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track_changesGoals
flagEnergy
Impact
Highest effect
The extremely high doses of B12 and a robust B-complex are highly effective at supporting cellular energy production. This formulation is designed to provide significant energy support.
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flagCognitive Support
Impact
Highest effect
B12, in its various forms, plays a critical role in brain health and nerve function, which can greatly contribute to cognitive clarity and mental focus. The comprehensive B-complex further aids this support.
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flagMetabolism Boost
Impact
Highest effect
All B vitamins are essential cofactors in metabolism, and their presence in such high dosages can significantly contribute to the efficient processing of nutrients for energy. This product offers strong metabolic support.
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flagMood Support
Impact
Highest effect
B vitamins, particularly B12 and folate, are involved in the synthesis of neurotransmitters that regulate mood. The potent formulation can support a balanced mood and nervous system health.
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flagStress Relief
Impact
Highest effect
A comprehensive B-complex is often used to support the body's response to stress by aiding nervous system function. The high potency of this product can provide substantial support in this area.
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scienceIngredients
IngredientAmount per serving
Calories
10 Calorie(s)
Total Carbohydrates
3 Gram(s)
Thiamine
3 mg
Riboflavin
3.4 mg
Niacin
50 mg
Vitamin B6
10 mg
Folate
1333 mcg DFE
Vitamin B-12
5 mg
Biotin
300 mcg
Pantothenic Acid
50 mg
grain_off Gluten Free person Adults 18–50 eco Vegan Kosher free_breakfast Dairy Free eco Vegetarian
flagReport overview
Niacin 80

With 50mg of Niacinamide, this product provides a strong dose of Vitamin B3 that supports energy production and overall cellular health. Niacinamide is a non-flushing form, which is generally well-tolerated.

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Vitamin B5 80

Pantothenic Acid (Vitamin B5) is present at 50mg, a robust dose. It plays a vital role in the synthesis of coenzyme A, which is central to energy metabolism and hormone production.

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Thiamin 75

Thiamine Hydrochloride (Vitamin B1) is included at 3mg, a good daily dose that is essential for carbohydrate metabolism and nerve function. It supports the conversion of food into energy.

scienceView ingredientinventory_2View products
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