B-50

Name: B-50
Brand: NOW
SKU: 1lAYAkk1
Rating: 4.68 (4578 reviews)

NOW

4.7

★ ★ ★ ★ ★

(4578 ratings)

PABA 50 mg

Niacin 50 mg

Thiamin 50 mg

Vitamin B6 50 mg

Riboflavin 50 mg

Vitamin B5 50 mg

Choline 50 mg

Score

A balanced and very affordable B-50 complex tablet perfect for everyday metabolic support.

How scoring works

Quantity:100 Tablet(s) • (100 servings)

Goals:

Energy

Brain Health

Cognitive Support

Metabolism Boost

Skin Health

Score 93

A balanced and very affordable B-50 complex tablet perfect for everyday metabolic support.

How scoring works

Also available as

1 option

250 servings 1 Tablet(s) • 250 Tablet(s) • 250 servings $25.50 ($0.10 per serving)

$11.60($0.11 per serving)

Vitacost	$ 13.29
Amazon	$ 15.27
Daily Vita	$ 11.60
iHerb	$ 12.24

Report prices

Analysis

This tablet provides 50 mg of the primary B vitamins, which is a sensible level for daily maintenance without overdoing the potency. It includes supporting nutrients like inositol and choline bitartrate to support brain and metabolic health.

It is a very affordable way to ensure you are meeting your daily needs for energy and cognitive focus. The formula is straightforward and fits well into almost any basic daily wellness routine.

Pros

Excellent price for a 100-day supply
Balanced 50 mg potency
Contains choline and inositol
Trusted brand and reliable formula

Cons

Tablet format is slower to digest
Uses synthetic B12 (cyanocobalamin)
Not for those needing high-dose methylfolate

Warnings

Normal riboflavin effect may turn urine yellow
Keep out of reach of children
Consult a professional if taking other medication

Nutrient quality

Highest impact

Moderate 50 mg doses provide a safer balance for daily maintenance while still supporting energy metabolism effectively. The use of standard synthetic forms like folic acid and cyanocobalamin is typical for this price category.

Ingredient transparency

Highest impact

Dosages for all active ingredients are clearly displayed, providing full insight into the formula's composition. Transparency is maintained by identifying the specific chemical forms of each B vitamin.

Customer satisfaction

Highest impact

A high review count and strong average rating indicate a high degree of reliability and consumer trust. User feedback reflects successful support of general health goals without significant adverse reports.

Value for money

Highest impact

This product provides excellent value by offering a large number of servings at a very low cost. The price-to-dosage ratio is highly competitive for those seeking foundational B-vitamin support.

Report analysis

Goals

Selected only

Energy

Impact

High effect

Goal Fit

C-

Strength of Support

Coverage

Formula Quality

Core metabolic reactions and the conversion of nutrients into cellular fuel are supported by balanced B-complex vitamins. Providing standardized thiamin and riboflavin appears well aligned with foundational requirements for mitochondrial ATP production.

Dosages for key vitality nutrients like vitamin B12 remain far below the recommended functional thresholds for significant energy support. Utilization of standard synthetic forms like cyanocobalamin offers less efficient systemic activity compared to bioactive methyl alternatives.

View goal →

Brain Health

Impact

High effect

Goal Fit

Strength of Support

Coverage

A-

Formula Quality

High-potency thiamin and Vitamin B6 serve as vital cofactors for neurotransmitter synthesis and energy metabolism in the brain. These B-vitamins are essential for maintaining cognitive processing and neurological health during periods of stress.

Reliance on synthetic forms like pyridoxine HCl and cyanocobalamin may limit biological utilization for some users. The absence of specialized nootropics means this complex provides foundational metabolic support rather than acute cognitive enhancement.

View goal →

Cognitive Support

Impact

High effect

Goal Fit

Strength of Support

Coverage

Formula Quality

Thiamin, Vitamin B6, B12, and Folate are essential for brain energy metabolism and the production of neurotransmitters. These B-vitamins meaningfully contribute to mental energy and the protection of neurological health over time.

The inclusion of Choline Bitartrate and Inositol supports structural brain cell integrity, although the doses are conservative. This B-complex provides high-potency foundational support but lacks bioavailable coenzymated forms or targeted focus botanicals.

View goal →

Metabolism Boost

Impact

High effect

B-

Goal Fit

C+

Strength of Support

C-

Coverage

Formula Quality

High-potency thiamin and riboflavin support the enzymatic pathways required for macronutrient-to-ATP conversion.

Niacinamide and pantothenic acid assist in foundational metabolic energy processes, delivering high-quality support at a safe and effective dose.

View goal →

Skin Health

Impact

High effect

B-

Goal Fit

Strength of Support

C-

Coverage

B-

Formula Quality

Niacinamide and vitamin B5 in this complex support moisture barrier function and may improve skin tone and clarity. These nutrients are important for maintaining hydration levels and supporting the skin's lipid envelope.

Tablet delivery provides a broad spectrum of B-vitamins for overall metabolic support. The absence of primary structural cofactors like vitamin C or zinc limits the formula's effectiveness for elasticity and deep dermal repair.

View goal →

Ingredients

Display goals

Ingredient	Amount per serving
Thiamine (Thiamine Hydrochloride, Vitamin B1)	50 mg
Riboflavin (Vitamin B2)	50 mg
Niacin (Niacinamide, Vitamin B3)	50 mg
Vitamin B6 (Pyridoxine Hydrochloride)	50 mg
Folate	667 mcg DFE
Vitamin B12 (Cyanocobalamin)	50 mcg
Biotin	50 mcg
Pantothenic Acid (Calcium Pantothenate)	50 mg
Choline (Choline Bitartrate)	50 mg
PABA	50 mg
Inositol	50 mg

Report overview

PABA · 50 mg OverallScore

Active Ingredient Quality & Bioavailability

A+

Dose, Safety & Label Transparency

A-

Value

This high-potency B-50 tablet delivers 50mg of PABA at an excellent value. It offers high transparency and safety, making it a strong candidate for cost-effective B-vitamin supplementation.

View ingredient View products

Niacin (Niacinamide, Vitamin B3) · 50 mg OverallScore

B-

Active Ingredient Quality & Bioavailability

A+

Dose, Safety & Label Transparency

Value

NOW B-50 tablets provide a cost-effective way to supplement with high doses of all B-vitamins, including 100mg of niacinamide. It is a no-frills, reliable option for daily energy and metabolic support.

View ingredient View products

Thiamin (Thiamine Hydrochloride, Vitamin B1) · 50 mg OverallScore

B-

Active Ingredient Quality & Bioavailability

A+

Dose, Safety & Label Transparency

D-

Value

This B-50 tablet provides a strong 50mg dose of thiamine hydrochloride at an affordable price. It is a straightforward option for those seeking a broad spectrum of B vitamins in a simple tablet form.

View ingredient View products

Alternative products

Value

B-Complex 50

Solaray

4.7

★★★★★

(7399 ratings)

This bulk-sized option offers excellent long-term value for a complete B-50 profile in vegetarian capsules. It provides a reliable and steady supply of essential cofactors like PABA and inositol for consistent metabolic support.

Other sellers (1)

Value

Hi Potency B Complex

Natural Factors

4.7

★★★★★

(13607 ratings)

Providing a robust dose of folate alongside foundational B vitamins ensures significant support for heart and brain health. This formula balances high-quality ingredients with a very favorable price per serving for daily use.

Other sellers (2)

Value

B-50 Complex

Nature's Way

4.6

★★★★★

(3087 ratings)

The inclusion of riboflavin 5-phosphate offers an upgraded, active form of Vitamin B2 to better support energy metabolism. This choice delivers high customer satisfaction and a well-rounded nutrient profile at an affordable price point.

Other sellers (3)

Performance

Coenzyme B-Complex Caps

Country Life

4.9

★★★★★

(32893 ratings)

Utilizing bioactive forms like methylcobalamin and pyridoxal 5-phosphate allows the body to bypass conversion steps for more efficient cellular utilization. These coenzymated nutrients provide more direct support for energy production and nervous system health.

Other sellers (2)

Performance

Methyl B-Complex 50

Solaray

4.7

★★★★★

(1748 ratings)

Including benfotiamine and methylfolate offers advanced metabolic support that is often more effectively used by the body than standard synthetic forms. This formula is particularly beneficial for those looking to support healthy homocysteine levels and brain function.

Other sellers (2)

Performance

Coenzyme B-Complex Caps

Country Life

4.9

★★★★★

(32893 ratings)

This high-tier supplement provides thiamine cocarboxylase and riboflavin-5-phosphate to ensure immediate availability for metabolic pathways. It also includes alpha-lipoic acid to further support antioxidant activity and cellular energy cycles.

Other sellers (2)

Budget

B-50

NOW

4.7

★★★★★

(33049 ratings)

This alternative offers the same foundational B-vitamin dosages in a capsule form that may be easier for some to digest. It provides a more cost-effective daily serving while maintaining identical levels of thiamine and riboflavin for metabolic support.

Other sellers (4)

Budget

B-50 Complex 50 mg

Source Naturals

4.7

★★★★★

(2670 ratings)

Choosing this tablet provides a balanced spectrum of B-vitamins for energy maintenance at a competitive price. It includes a consistent 50 mg dose of core nutrients alongside supportive cofactors like choline and inositol.

Other sellers (2)

Budget

B-Complex 50

Bluebonnet

4.7

★★★★★

(773 ratings)

This formulation uses thiamine mononitrate and riboflavin in a clean capsule delivery system to support neurological health. It serves as a budget-friendly option for those seeking high-quality metabolic cofactors for daily wellness.

Other sellers (3)

Value