Product Image

B-Complex

Advanced Nutrition by Zahler
4.7
(530 ratings)
Niacin 32 mg
Vitamin B12 240 mcg
Vitamin B5 15 mg
Choline 225 mg
Product Image
Score 91.0

This B-Complex excels by utilizing superior, active forms of B vitamins like methylfolate and methylcobalamin, alongside no-flush niacin, for enhanced absorption and effectiveness across multiple health domains, including energy, cognitive function, and metabolic support.

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

Score 91.0

This B-Complex excels by utilizing superior, active forms of B vitamins like methylfolate and methylcobalamin, alongside no-flush niacin, for enhanced absorption and effectiveness across multiple health domains, including energy, cognitive function, and metabolic support.

Analysis

Advanced Nutrition by Zahler B-Complex is a well-formulated supplement that prioritizes the use of active and highly bioavailable forms of essential B vitamins, which is a significant advantage for efficacy. Unlike many standard B-complex products that use less metabolically active forms like cyanocobalamin for B12 or folic acid for folate, Zahler includes methylcobalamin and L-methylfolate (as both glucosamine salt and 6S-5-Methyltetrahydrofolic Acid), ensuring better absorption and utilization, especially for individuals with genetic polymorphisms affecting B vitamin metabolism. Furthermore, it incorporates other premium forms such as Pyridoxal 5-Phosphate (B6), Riboflavin 5-Phosphate (B2), and Benfotiamine (a lipid-soluble form of B1). The use of Inositol Hexanicotinate for Niacin is particularly noteworthy as it prevents the common 'niacin flush,' enhancing user comfort. Beyond the core B vitamins, the addition of Choline and Inositol provides synergistic benefits for cognitive function, nerve health, and fat metabolism. While its individual B vitamin dosages are not in the 'B-100' range, they are sufficient for daily support and offer superior quality over quantity, making it a strong contender for those seeking premium B vitamin supplementation.

Pros
  • Contains highly bioavailable and active forms of B vitamins (Methylcobalamin B12, L-Methylfolate, Pyridoxal 5-Phosphate B6, Riboflavin 5-Phosphate B2, Benfotiamine B1), promoting optimal absorption and utilization.
  • Includes Choline and Inositol, which are vital for supporting brain health, nerve function, and healthy fat metabolism.
  • Utilizes 'no-flush' Niacin (Inositol Hexanicotinate), effectively preventing uncomfortable skin flushing commonly associated with other forms of Niacin.
  • Offers a comprehensive spectrum of B vitamins, addressing a wide array of health goals simultaneously.
  • Provides good value for the quality of ingredients, making premium B vitamin forms accessible at a reasonable price per serving.
Cons
  • The dosages for some individual B vitamins are not as high as those found in 'B-100' complexes, which might be a consideration for individuals with significant deficiencies or those requiring higher therapeutic levels.
  • The product has a moderate number of reviews compared to some alternative, more widely recognized B-complex products on the market, potentially limiting broader consumer trust.
Warnings
  • Individuals with known sensitivities or allergies to any specific B vitamins or other listed ingredients should exercise caution.
  • Pregnant or nursing women, individuals currently taking medication, or those with underlying medical conditions should consult a healthcare professional before incorporating this supplement into their routine.
$17.52($0.29 per serving)
iHerb
$ 17.52
Vitacost
$ 17.59
Pure Formulas
$ 17.52
Ingredients
IngredientAmount per serving
Vitamin B2 (Riboflavin 5-Phosphate) 2.6 mg
Niacin (Inositol Hexanicotinate) 32 mg
Vitamin B6 (Pyridoxal 5-Phosphate) 3.4 mg
Folate (Glucosamine Salt, (6S)-5-Methyltetrahydrofolic Acid) 200 mcg DFE
Vitamin B12 (Methylcobalamin) 240 mcg
Biotin 30 mcg
Choline (Choline Bitartrate) 225 mg
Inositol 100 mg
Pantethine 15 mg
Benfotiamine 2.6 mg
Gluten Free Adults 18–50 Kosher Dairy Free Vegetarian
Categories
Vitamin B12 95.0
The product uses methylcobalamin, which is the active and readily usable form of Vitamin B12. This ensures superior bioavailability and direct utilization by the body for critical functions like nerve health and red blood cell formation, surpassing less active forms.
Niacin 90.0
This supplement features Niacin in the form of Inositol Hexanicotinate, known as 'no-flush niacin.' This form delivers the essential benefits of Vitamin B3 without causing the uncomfortable skin flushing often associated with conventional nicotinic acid forms.
Choline 90.0
With a substantial dose of Choline Bitartrate, this product provides a key nutrient that serves as a precursor for acetylcholine, a vital neurotransmitter. This inclusion significantly supports cognitive functions, memory, and also plays a role in liver health.
Goals
Brain Health 95.0
The combination of methylfolate, methylcobalamin, pyridoxal 5-phosphate, and the inclusion of choline and inositol directly supports neurotransmitter synthesis and nerve signal transmission, which are crucial for enhancing focus, memory, and overall cognitive performance.
Cognitive Support 95.0
The combination of methylfolate, methylcobalamin, pyridoxal 5-phosphate, and the inclusion of choline and inositol directly supports neurotransmitter synthesis and nerve signal transmission, which are crucial for enhancing focus, memory, and overall cognitive performance.
Mental Focus 95.0
The combination of methylfolate, methylcobalamin, pyridoxal 5-phosphate, and the inclusion of choline and inositol directly supports neurotransmitter synthesis and nerve signal transmission, which are crucial for enhancing focus, memory, and overall cognitive performance.
80 Value

B-50

NOW
4.7
(4265 ratings)
NOW's B-50 offers a balanced B-complex including B12, Niacin, Choline, and Pantothenic Acid, with all key B vitamins generally at 50mg or 50mcg. At only 10 cents per serving, it provides excellent value for a comprehensive B-complex that directly addresses many of the original product's goals at a much lower cost.
82 Value

Super Stress B-Complex with Vitamin C

Swanson
4.7
(2248 ratings)
This Swanson product offers a robust B-complex including B12, Niacin, Choline, and a high dose of Pantothenic Acid (125mg), plus Vitamin C for additional stress support. At just 8 cents per serving, it delivers a significantly more comprehensive and potent profile for a fraction of the price per serving, representing exceptional value.
78 Value

Balance B-50 Complex Comprehensive Formula

Swanson
4.8
(873 ratings)
Another strong offering from Swanson, this B-50 complex provides B12, Niacinamide, Choline, and Pantothenic Acid in a balanced 50mg potency for most B vitamins. With a price per serving of 7 cents, it offers a well-rounded and effective B-complex solution at a far more economical price point than the analyzed product.
85 Performance

B-Complex

Paradise Earth's Blend
4.7
(4459 ratings)
This alternative provides Methylcobalamin B12 (500mcg) and significantly higher doses of B3 (Niacinamide 50mg) and B5 (Calcium Pantothenate 50mg) compared to the original, while still including Choline. It offers a more robust and balanced B-complex, enhancing overall efficacy for a comparable price per serving.
90 Performance

Complete B 100 mg

Natural Factors
4.7
(1226 ratings)
Natural Factors' Complete B 100 mg delivers substantially higher doses of Niacin (100mg) and Pantothenic Acid (100mg) alongside Choline and B12. This comprehensive 'B100' formulation ensures more pronounced support across all B vitamin-related goals, making it a more potent and effective choice for those seeking maximal benefits.
88 Performance

B-Complex 75

Solaray
4.7
(2970 ratings)
Solaray's B-Complex 75 provides a well-balanced and potent blend of B vitamins, including 75mg each of Niacin, Choline, and Pantothenic Acid, plus 75mcg of B12. This balanced higher dosage across multiple B vitamins offers more comprehensive and robust support for energy, cognitive function, and stress relief than the original product.
50 Budget

B Complex

Sundown
4.7
(18319 ratings)
This B Complex from Sundown is significantly cheaper per serving at 4 cents, offering a very budget-friendly option. While it only contains B12 and Niacin, it covers two core components at a fraction of the cost, making it a viable option for basic B vitamin needs.
60 Budget

B-50 Complex

21st Century
4.7
(8446 ratings)
At 8 cents per serving, this 21st Century B-50 Complex offers a more comprehensive B vitamin profile including B12, Niacin, and Pantothenic Acid at a much lower price. Although it lacks Choline and uses Cyanocobalamin B12, it provides a broader range of B vitamins for energy and metabolism for less money.
65 Budget

B Complex

Thompson
4.7
(8606 ratings)
Thompson's B Complex is available at 13 cents per serving, which is nearly half the cost of the Zahler product, while still providing B12, Niacin, Choline, and Pantothenic Acid. This makes it a strong contender for those seeking similar comprehensive support at a more affordable price point.
80 Value

B-50

NOW
4.7
(4265 ratings)
NOW's B-50 offers a balanced B-complex including B12, Niacin, Choline, and Pantothenic Acid, with all key B vitamins generally at 50mg or 50mcg. At only 10 cents per serving, it provides excellent value for a comprehensive B-complex that directly addresses many of the original product's goals at a much lower cost.
82 Value

Super Stress B-Complex with Vitamin C

Swanson
4.7
(2248 ratings)
This Swanson product offers a robust B-complex including B12, Niacin, Choline, and a high dose of Pantothenic Acid (125mg), plus Vitamin C for additional stress support. At just 8 cents per serving, it delivers a significantly more comprehensive and potent profile for a fraction of the price per serving, representing exceptional value.
78 Value

Balance B-50 Complex Comprehensive Formula

Swanson
4.8
(873 ratings)
Another strong offering from Swanson, this B-50 complex provides B12, Niacinamide, Choline, and Pantothenic Acid in a balanced 50mg potency for most B vitamins. With a price per serving of 7 cents, it offers a well-rounded and effective B-complex solution at a far more economical price point than the analyzed product.
85 Performance

B-Complex

Paradise Earth's Blend
4.7
(4459 ratings)
This alternative provides Methylcobalamin B12 (500mcg) and significantly higher doses of B3 (Niacinamide 50mg) and B5 (Calcium Pantothenate 50mg) compared to the original, while still including Choline. It offers a more robust and balanced B-complex, enhancing overall efficacy for a comparable price per serving.
90 Performance

Complete B 100 mg

Natural Factors
4.7
(1226 ratings)
Natural Factors' Complete B 100 mg delivers substantially higher doses of Niacin (100mg) and Pantothenic Acid (100mg) alongside Choline and B12. This comprehensive 'B100' formulation ensures more pronounced support across all B vitamin-related goals, making it a more potent and effective choice for those seeking maximal benefits.
88 Performance

B-Complex 75

Solaray
4.7
(2970 ratings)
Solaray's B-Complex 75 provides a well-balanced and potent blend of B vitamins, including 75mg each of Niacin, Choline, and Pantothenic Acid, plus 75mcg of B12. This balanced higher dosage across multiple B vitamins offers more comprehensive and robust support for energy, cognitive function, and stress relief than the original product.