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Ultra B-12

NOW
4.6
★ ★ ★ ★ ★
(2786 ratings)
Niacin 50 mg
Vitamin B5 50 mg
Biotin 300 mcg
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Score64
Broad, high-potency liquid B12 support is convenient to trial, though conventional companion forms and a short supply limit refinement.
How scoring works
Quantity:4 Fluid Ounce(s) • (24 servings)
Goals:

Score 64

Broad, high-potency liquid B12 support is convenient to trial, though conventional companion forms and a short supply limit refinement.
How scoring works

Also available as

1 option
16 servings B5 50 mg, B7 300 mcg +1 more • 16 Fluid Ounce(s) • 95 servings $25.37 ($0.26 per serving)
$7.44($0.31 per serving)
iHerb
$ 7.44
Daily Vita
$ 10.40
Vitacost
$ 11.01
iHerb
$ 11.01
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Analysis

Methylcobalamin, dibencozide, and cyanocobalamin provide diverse vitamin B12 forms at a very large combined amount. Several companion B vitamins turn the liquid into a broad B-complex.

Folic acid, standard riboflavin, and pyridoxine hydrochloride are conventional rather than active forms. Biotin and pantothenic acid are suitable for maintenance but do not make this a focused hair, nail, or B5 product.

The small bottle offers an affordable way to try the liquid format, especially for users who dislike pills. Its short supply and relatively weak value for the secondary nutrients reduce long-term appeal.

Who is it for
  • Adults trying a liquid B12 formula
  • People who cannot swallow pills
  • Users wanting several B12 forms
Best for
  • Short-term liquid trial
  • High-potency B12 use
  • Broad B-complex intake

Pros

  • Three B12 forms
  • Broad B-vitamin list
  • Clear active amounts
  • Accessible trial size

Cons

  • Uses folic acid
  • Standard riboflavin and B6
  • Biotin and B5 are not high-potency
  • Short supply

Warnings

  • Avoid combining the very high B-vitamin serving with several other high-potency B-complex products unless the total intake has been deliberately reviewed.

Nutrient quality

58 Moderate impact

Several useful B-vitamin forms support energy metabolism. Repeated entries imply excessive totals and make the formula difficult to judge.

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Ingredient transparency

68 High impact

Some active amounts and serving information are visible. Hidden or repeated entries, vague names, missing directions, and absent excipient data substantially weaken clarity.

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Customer satisfaction

67 High impact

The aggregate rating is favorable and supported by large feedback volume. Complaint-level experiences are unavailable, so repeated drawbacks and purpose fit remain uncertain.

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Value for money

63 Moderate impact

The serving cost is reasonable for the documented actives. Form, dose, or disclosure limits keep value from standing out further.

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Ingredients

IngredientAmount per serving
Calories
10 Calorie(s)
Total Carbohydrates
3 Gram(s)
Thiamine (Thiamine Hydrochloride, Vitamin B1)
 3 mg
Riboflavin (Vitamin B2)
 3.4 mg
Niacin (Niacinamide, Vitamin B3)
 50 mg
Vitamin B6 (Pyridoxine Hydrochloride)
 10 mg
Folate (Folic Acid)
 1333 mcg DFE
Vitamin B-12 (Cyanocobalamin, Dibencozide, Methylcobalamin)
 5 mg
Biotin
300 mcg
Pantothenic Acid (Calcium Pantothenate, Vitamin B5)
 50 mg
Gluten Free Adults 18–50 Vegan Kosher Dairy Free Vegetarian
Report overview
Niacin (Niacinamide, Vitamin B3) · 50 mg OverallScore72
B+ Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyF Value

The compact liquid B-vitamin blend provides niacinamide at a conventional amount with several companion B vitamins. Its form fits general supplementation rather than lipid-focused niacin use. Convenient liquid dosing comes with a high serving cost for standard niacinamide.

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Vitamin B5 (Calcium Pantothenate) · 50 mg OverallScore66
B Active Ingredient Quality & BioavailabilityB Dose, Safety & Label TransparencyF Value

Calcium pantothenate provides a stable vitamin B5 source at a maintenance-level 50 mg dose. Source and amount disclosure are clear, while complete liquid excipient details are missing. The small bottle may suit short-term use, but the active amount is costly on an equal-dose comparison.

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Biotin · 300 mcg OverallScore59
B+ Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyC Value

Standard biotin disclosure leaves the biologically active isomer unverified. The liquid provides a clean delivery format without listed additive concerns. The biotin amount is too low for the collection’s hair and nail support target; exact label disclosure is helpful, while the broader multi-ingredient formula warrants a neutral value assessment.

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Loading alternative details
91 Performance

Max B-ND

Premier Research Labs
<p>Adenosylcobalamin, hydroxocobalamin, methylcobalamin, folinic acid, active riboflavin, and P-5-P provide more refined forms with less aggressive dosing than the original. Folate remains high and the short supply is costly, so the formula suits deliberate use rather than casual daily supplementation.</p>
76 Performance

B Complex

INNATE Response Formulas
<p>Moderate B-vitamin amounts create a less aggressive energy-support profile than the original’s massive or repeated vitamin B12 entries. Pyridoxine and cyanocobalamin remain conventional forms, but the dose balance is easier to justify for routine use.</p>
80 Performance

Raw B-Complex

Garden of Life Vitamin Code
<p>Methylcobalamin and a complete B-vitamin profile provide broad metabolic support at far less aggressive amounts than the original liquid. Several forms remain unspecified and the fruit, vegetable, probiotic, and enzyme blends hide their individual contributions.</p>
86 Budget

B-Complex with Folic Acid plus Vitamin C

Nature's Bounty
<p>A much lower serving cost provides vitamin C and a complete B-vitamin spread with 250 mcg of vitamin B12 instead of an extremely concentrated liquid dose. Most forms are conventional and duplicate thiamine entries reduce label clarity, but the overall amounts are more suitable for routine nutritional use.</p>
83 Budget

Sublingual Liquid B-12 2000 mcg with B-Complex

Solgar
<p>A lower serving cost preserves a sublingual liquid format with active riboflavin and 2,000 mcg of vitamin B12. Cyanocobalamin and conventional vitamin B6 limit form quality, but the B12 amount is substantially less aggressive than the original’s repeated or extremely high entries.</p>
65 Budget

Hair Skin & Nails

Nature's Truth
<p>A lower serving cost provides vitamin D3, natural vitamin E, vitamin C, zinc, and biotin in a beauty-oriented formula. Vitamin B12 is modest, while 5,000 mcg of biotin may distort laboratory tests and preformed vitamin A warrants pregnancy caution.</p>
69 Value

Vitamin B Complex

California Gold Nutrition
<p>A low serving cost provides active riboflavin and vitamin B6 forms with methylfolate and pantothenic acid for broad B-vitamin support. The supplied data do not list vitamin B12 and duplicate several other entries, so it cannot replace a focused B12 product despite favorable serving value.</p>
63 Value

Once Daily High Energy Iron Free Multivitamin

Solaray
<p>A lower serving cost adds broad iron-free multivitamin coverage with vitamin B12, vitamin C, vitamin D, natural vitamin E, and several minerals. The vitamin B12 amount is modest, while the very high listed vitamin A includes preformed retinyl palmitate and requires careful total-intake review.</p>
75 Value

B Complex

INNATE Response Formulas
<p>Moderate amounts across the B vitamins provide practical energy-metabolism coverage at a lower serving cost than the original. Conventional pyridoxine and cyanocobalamin forms reduce refinement, but the profile avoids extremely concentrated vitamin B12 and folate exposure.</p>
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