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B-50 Complex

21st Century
4.7
(8446 ratings)
Thiamin 50 mg
Riboflavin 50 mg
Niacin 50 mg
Vitamin B5 10 mg
Vitamin B12 50 mcg
Vitamin B6 50 mg
Product Image
Score 75.0

A highly affordable and popular B-50 complex offering a comprehensive blend of B vitamins at standard potencies, ideal for general daily wellness and energy support, though it uses common rather than advanced bioavailable forms.

Quantity: 60 Tablet(s)Servings size: 1 Tablet(s) (60 servings)
Selected goals:
Other goals:
Energy
Brain Health
Cognitive Support
Cardiovascular Support
Testosterone Support

Score 75.0

A highly affordable and popular B-50 complex offering a comprehensive blend of B vitamins at standard potencies, ideal for general daily wellness and energy support, though it uses common rather than advanced bioavailable forms.

Analysis

The 21st Century B-50 Complex provides a full spectrum of essential B vitamins (B1, B2, B3, B5, B6, B7, B9, B12) at standard 'B-50' potencies, specifically 50mg/mcg for most, along with 667mcg DFE of Folate. While it opts for common and generally effective forms like Cyanocobalamin for B12 and Pyridoxine Hydrochloride for B6, it doesn't include the more bioavailable 'active' coenzyme forms that some consumers or nutritionists might prefer for optimal absorption or specific metabolic needs. Its exceptional affordability ($0.08 per serving) coupled with a high volume of positive online reviews (over 8,400) underscores its popularity and broad consumer satisfaction as a reliable, budget-friendly B-complex supplement. This product is a solid choice for daily general wellness support without a premium price tag.

Pros
  • Extremely affordable price per serving, offering excellent value.
  • Provides a comprehensive blend of all eight essential B vitamins.
  • High volume of positive customer reviews indicates widespread satisfaction.
Cons
  • Utilizes common, less bioavailable forms of some B vitamins (e.g., cyanocobalamin, pyridoxine HCl).
  • Tablet form may be less preferred than softgels for some users.
Warnings
  • While niacinamide is used to minimize flushing, individuals sensitive to niacin may still experience mild flushing.
  • High doses of B vitamins are generally safe, but excessive intake over prolonged periods can potentially lead to imbalances or specific side effects.
$5.37($0.08 per serving)
Amazon
$ 9.60
Pure Formulas
$ 5.37
iHerb
$ 6.49
Ingredients
IngredientAmount per serving
Thiamine (Thiamine Mononitrate, Vitamin B1) 50 mg
Riboflavin (Vitamin B2) 50 mg
Niacin (Niacinamide) 50 mg
Vitamin B6 (Pyridoxine Hydrochloride) 50 mg
Folate 667 mcg DFE
Vitamin B12 (Cyanocobalamin) 50 mcg
Biotin 50 mcg
Pantothenic Acid (D-Calcium Pantothenate) 10 mg
Calcium (Dicalcium Phosphate, Calcium Carbonate) 130 mg
Gluten Free Adults 18–50
Categories
Thiamin 85.0
Delivers 50mg of Thiamine (Vitamin B1), including Thiamine Mononitrate, which is a stable and well-absorbed form. Thiamine is crucial for carbohydrate metabolism and nerve function, and this dosage provides robust support for these essential processes.
Riboflavin 85.0
Provides 50mg of Riboflavin (Vitamin B2), a key vitamin for energy production, cellular growth, and maintaining healthy vision and skin. This is a standard and effective dosage that adequately supports the body's need for this vital nutrient.
Vitamin B5 85.0
Contains 10mg of Pantothenic Acid (Vitamin B5) as D-Calcium Pantothenate, an essential nutrient for the synthesis of coenzyme A, which plays a critical role in energy production, fatty acid metabolism, and hormone synthesis. The dosage is appropriate for comprehensive B-complex support.
Goals
Energy 85.0
B vitamins are fundamental for energy metabolism, converting food into usable energy within the body. This complex provides effective dosages of all key B vitamins involved in these crucial biochemical processes, offering robust support for daily energy levels.
Metabolism Boost 85.0
All B vitamins function as essential coenzymes in numerous metabolic pathways throughout the body, playing critical roles in breaking down carbohydrates, fats, and proteins. This makes the product highly effective in supporting and boosting overall metabolism.
General Health 85.0
As a complete and well-dosed B-complex, this supplement effectively addresses broad nutritional needs and supports numerous essential physiological functions, contributing significantly to overall well-being and bodily harmony.
70 Value

B 50 Complex

Thompson
4.7
(2864 ratings)
Offers a comprehensive B-50 complex at the same price per serving as the original, with an additional 'Base Complex Blend' that may provide synergistic benefits for a slightly enhanced formulation.
78 Value

Balance B-50 Complex Comprehensive Formula

Swanson
4.8
(873 ratings)
Provides a comprehensive B-50 complex at a slightly lower price per serving, and importantly, includes beneficial co-factors like Choline, Inositol, and PABA, which enhance overall B vitamin function.
78 Value

B-50

NOW
4.7
(30076 ratings)
At an identical price per serving, this B-50 complex includes additional compounds such as Inositol, PABA, and Choline. These additions support nerve health and liver function, offering a better overall formulation for the cost.
90 Performance

Activated B-Complex High Bioavailability

Swanson
4.9
(1190 ratings)
Features more bioavailable and active forms of B vitamins such as Methylcobalamin (B12), Pyridoxal 5-Phosphate (B6), Riboflavin 5-Phosphate (B2), and L-5-Methyltetrahydrofolate (Folate), which are often preferred by nutritionists for superior absorption and utilization.
95 Performance

B-Complex

Paradise Earth's Blend
4.7
(4459 ratings)
This B-complex stands out by providing active forms of key B vitamins (Methylcobalamin, Pyridoxal 5-Phosphate, L-Methylfolate) along with a blend of organic superfoods, adaptogens, and probiotics, offering comprehensive wellness benefits beyond standard B support.
92 Performance

Mega B-150 Balanced B-Complex

NaturesPlus
4.7
(325 ratings)
Offers substantially higher potencies for most B vitamins (B-150 complex) and incorporates more bioavailable forms like Methylcobalamin (B12) and L-5-Methyltetrahydrofolate (Folate), making it a superior choice for those requiring very high doses and optimal nutrient delivery.
68 Budget

B-Complex plus Vitamin C

21st Century
4.7
(24336 ratings)
This alternative offers essential B vitamins and Vitamin C at a significantly lower price per serving, making it an excellent budget-friendly choice for general B vitamin support, though not all B vitamin dosages are at the '50' level.
70 Budget

Super B-Complex with Folic Acid plus Vitamin C

Nature's Bounty
4.7
(66156 ratings)
Provides a comprehensive range of B vitamins, including a high dose of Biotin, and adds Vitamin C. It offers very strong value at a considerably lower price per serving compared to the original product.
75 Budget

B-50

NOW
4.7
(33178 ratings)
This B-50 complex is slightly cheaper per serving and offers a robust formulation that includes beneficial co-factors like Inositol, PABA, and Choline, enhancing its overall value for similar potency.
70 Value

B 50 Complex

Thompson
4.7
(2864 ratings)
Offers a comprehensive B-50 complex at the same price per serving as the original, with an additional 'Base Complex Blend' that may provide synergistic benefits for a slightly enhanced formulation.
78 Value

Balance B-50 Complex Comprehensive Formula

Swanson
4.8
(873 ratings)
Provides a comprehensive B-50 complex at a slightly lower price per serving, and importantly, includes beneficial co-factors like Choline, Inositol, and PABA, which enhance overall B vitamin function.
78 Value

B-50

NOW
4.7
(30076 ratings)
At an identical price per serving, this B-50 complex includes additional compounds such as Inositol, PABA, and Choline. These additions support nerve health and liver function, offering a better overall formulation for the cost.
90 Performance

Activated B-Complex High Bioavailability

Swanson
4.9
(1190 ratings)
Features more bioavailable and active forms of B vitamins such as Methylcobalamin (B12), Pyridoxal 5-Phosphate (B6), Riboflavin 5-Phosphate (B2), and L-5-Methyltetrahydrofolate (Folate), which are often preferred by nutritionists for superior absorption and utilization.
95 Performance

B-Complex

Paradise Earth's Blend
4.7
(4459 ratings)
This B-complex stands out by providing active forms of key B vitamins (Methylcobalamin, Pyridoxal 5-Phosphate, L-Methylfolate) along with a blend of organic superfoods, adaptogens, and probiotics, offering comprehensive wellness benefits beyond standard B support.
92 Performance

Mega B-150 Balanced B-Complex

NaturesPlus
4.7
(325 ratings)
Offers substantially higher potencies for most B vitamins (B-150 complex) and incorporates more bioavailable forms like Methylcobalamin (B12) and L-5-Methyltetrahydrofolate (Folate), making it a superior choice for those requiring very high doses and optimal nutrient delivery.