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B 100 Complex

Thompson
4.7
(771 ratings)
PABA 100 mg
Thiamin 100 mg
Niacin 100 mg
Riboflavin 100 mg
Vitamin B5 100 mg
Vitamin B6 100 mg
Choline 100 mg
Product Image
Score91

A high-potency, budget-friendly B-complex tablet designed for intensive daily metabolic support.

How scoring works
Quantity:60 Tablet(s)(60 servings)
Goals:
Energy
General Health
Metabolism Boost
Cardiovascular Support
Hair Health
Stress Relief
Detoxification
Skin Health

Score 91

A high-potency, budget-friendly B-complex tablet designed for intensive daily metabolic support.

How scoring works
$9.16($0.15 per serving)
iHerb
$ 12.19
Vitacost
$ 10.99
Pure Formulas
$ 9.16
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Analysis

This supplement provides a uniform 100 mg dose of major B vitamins in a simple tablet. It is a practical choice for someone looking for high-potency support for daily vitality and metabolic efficiency without a high price tag.

The formula includes supportive extras like PABA, inositol, and choline which can contribute to liver health and skin maintenance. Since it is a tablet, it may be a bit slower to digest than a capsule, but it offers a very straightforward way to fill nutritional gaps.

Pros

  • Very affordable price per serving
  • Includes a full spectrum of B vitamins
  • High 100 mg potency for major B's
  • Contains supportive cofactors like PABA

Cons

  • Tablets may be harder to swallow than capsules
  • Uses synthetic folic acid instead of methylfolate
  • Higher B6 levels require monitoring over time

Warnings

  • May cause harmless bright yellow urine
  • Monitor for any tingling in hands or feet
  • Consult a professional if pregnant or nursing

Nutrient quality

84 Highest impact

Robust 100 mg doses of major B vitamins provide strong support for energy and metabolic pathways. Reliance on standard synthetic forms like folic acid and cyanocobalamin may limit efficacy for individuals with specific genetic sensitivities.

Ingredient transparency

97 Highest impact

All active ingredient amounts are clearly disclosed without the use of proprietary blends. Specific chemical names and forms are listed, allowing for an accurate assessment of the nutrient profile.

Customer satisfaction

93 Highest impact

A strong average rating and significant review volume indicate consistent user satisfaction with the results. Feedback appears well aligned with the intended purposes of providing energy and general wellness.

Value for money

91 Highest impact

The low cost per serving makes this a highly competitive option within the B-complex category. Potent dosages provide significant nutritional value relative to the purchase price.

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Goals

Impact
Highest effect
A+ Goal FitA- Strength of SupportC CoverageA- Formula Quality

High-dose B-complex vitamins such as thiamine and riboflavin facilitate the conversion of food into cellular energy. These ingredients support mitochondrial health and metabolic pathways for systemic vitality.

Potent 100mg doses across the B-vitamin spectrum provide strong metabolic support. The use of multiple B-vitamins creates a comprehensive approach to enzymatic cofactors required for energy production.

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Impact
Highest effect
A Goal FitB- Strength of SupportA- CoverageA Formula Quality

B-100 Complex vitamins provide intensive support for energy metabolism, cognitive health, and daily vitality. These nutrients may contribute to cellular repair and systemic resilience through high-potency metabolic support.

This comprehensive formulation covers the entire B-vitamin spectrum with robust doses. It offers high-impact functional support for foundational wellness in a logically structured format.

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Impact
High effect
B+ Goal FitB+ Strength of SupportC CoverageB Formula Quality

Niacinamide and thiamine are provided in high doses to support the metabolic conversion of carbohydrates and fats. These B-vitamins are essential for the production of cellular energy and overall metabolic health.

Standard forms of vitamins are used, which may require enzymatic conversion before they can be fully utilized by metabolic pathways. This B-complex offers high-potency cofactor support for broad metabolic needs.

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Impact
High effect
B Goal FitC Strength of SupportB- CoverageB Formula Quality

This high-dose B-complex provides substantial amounts of thiamine and pyridoxine to support high metabolic demands. These vitamins are vital for maintain energy levels and supporting the nervous system under load.

The 100mg dose of vitamin B6 is at the tolerable upper limit, which may not be ideal for all users long-term. Synthetic forms are utilized, making it an affordable but less bioavailable choice for systemic stress support.

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Impact
High effect
B Goal FitC Strength of SupportC CoverageA Formula Quality

Biotin, folate, and niacin support the structural integrity and metabolic activity of the hair follicles. These nutrients provide the enzymatic cofactors needed for protein synthesis and scalp circulation.

With 100 mcg of biotin and a full B-complex, this formula offers basic nutritional support for hair quality. This profile appears well aligned with general strategies for maintaining healthy hair growth.

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Impact
High effect
B Goal FitB- Strength of SupportC- CoverageB Formula Quality

Niacin, Folate, and B12 are provided in a high-potency complex to support homocysteine metabolism and healthy lipid levels. Niacin, in particular, is a well-studied nutrient for supporting cholesterol balance and vascular health.

The 100mg doses of major B-vitamins provide robust support for those with higher metabolic needs. This formula is focused on the enzymatic pathways related to cardiovascular wellness.

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Ingredients

IngredientAmount per serving
Thiamine (Thiamine Hydrochloride, Vitamin B1)
100 mg
Riboflavin (Vitamin B2)
100 mg
Niacin (Niacinamide, Vitamin B3)
100 mg
Vitamin B6 (Pyridoxine Hydrochloride)
100 mg
Folate (Folic Acid)
400 mcg
Vitamin B12 (Cyanocobalamin)
100 mcg
Biotin
100 mcg
Pantothenic Acid (Calcium Pantothenate)
100 mg
Choline (Choline Bitartrate)
100 mg
Inositol
100 mg
PABA
100 mg
Natural Support Base
25 mg
Rice Bran
0 NP
Watercress
0 NP
Alfalfa
0 NP
Lecithin
0 NP
Adults 18–50
Report overview
PABA · 100 mg OverallScore93
A Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA- Value
This Thompson B-100 complex provides a solid 100mg dose of PABA, offering excellent therapeutic potential. It is highly cost-effective and maintains high standards for transparency and ingredient quality.
B- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
This B-complex provides a strong 100mg dose of thiamin at an exceptionally low price point. It is a reliable choice for those needing comprehensive B-vitamin support on a budget.
B+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyC Value
This B-complex offers a balanced dose of niacinamide alongside a full spectrum of B vitamins for general metabolic support. It is a reliable option for daily wellness without the risk of skin flushing.
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