Product Image

Super Stress B-Complex with Vitamin C

Swanson
4.7
★ ★ ★ ★ ★
(4396 ratings)
PABA 25 mg
Vitamin B6 25 mg
Riboflavin 25 mg
Vitamin B5 125 mg
Thiamin 25 mg
Product Image
Score94

A stress-focused B-complex fortified with Vitamin C for adrenal and energy support.

How scoring works
Quantity:100 Capsule(s) • (100 servings)
Goals:
Energy
Metabolism Boost

Score 94

A stress-focused B-complex fortified with Vitamin C for adrenal and energy support.

How scoring works

Also available as

1 option
240 servings B2 25 mg, B5 125 mg +2 more • 240 Capsule(s) • 240 servings $24.39 ($0.10 per serving)
$16.79($0.16 per serving)
iHerb
$ 16.79
iHerb
$ 16.79
Report prices

Analysis

Super Stress B-Complex focuses on replenishing nutrients that are rapidly used up during stressful times. It features a significant dose of Vitamin C to support adrenal function and provide antioxidant protection to the nervous system.

The blend includes pantothenic acid and B6 to support neurotransmitter balance and metabolic resilience. This product is a practical choice for those dealing with high daily demands who need extra nutritional support.

Pros

  • High 500mg Vitamin C dose
  • Focuses on adrenal health
  • Cost-effective for 100 servings
  • Includes choline and inositol

Cons

  • Uses standard synthetic B-vitamins
  • Folate dose is relatively low
  • B12 is the cyanocobalamin form

Warnings

  • High Vitamin C may cause loose stools
  • Take during the day to support energy

Nutrient quality

87 Highest impact

The addition of 500mg of Vitamin C makes this a versatile formula for immune and stress support. Quality is slightly limited by standard synthetic forms for folate and B12, though dosages are well-measured.

Ingredient transparency

99 Highest impact

Labeling follows industry best practices by clearly identifying nutrient weights and chemical forms. Transparency regarding the folate DFE and niacin NE values provides clear guidance for the consumer.

Customer satisfaction

96 Highest impact

Consumer feedback is exceptionally high, supported by a very large review count that confirms consistent results. The average rating reflects a highly positive market reception for this stress-support formulation.

Value for money

94 Highest impact

Excellent value is offered through the combination of a full B-complex and high-dose Vitamin C at a low cost per serving. The pricing is highly competitive compared to purchasing these nutrients separately.

Report analysis

Goals

Energy
Impact
High effect
A- Goal FitC+ Strength of SupportB- CoverageA Formula Quality

This B-complex formula combines foundational metabolic nutrients with high-dose Vitamin C to support the body's response to stress. Foundational ingredients target cellular energy production to maintain physical and mental vitality.

Ingredients such as thiamine and pantothenic acid serve as essential cofactors for metabolic fuel processes. The 500mg dose of Vitamin C provides significant antioxidant support, which may contribute to sustained energy levels during periods of high stress.

View goal →
Metabolism Boost
Impact
High effect
B+ Goal FitB Strength of SupportC CoverageA- Formula Quality

Cellular energy precursors such as Vitamin B5 and B6 are provided at meaningful doses to support metabolic health. These nutrients may contribute to the efficient breakdown of macronutrients for fuel.

Ingredients like calcium pantothenate and pyridoxine hydrochloride support core metabolic energy cycles.

View goal →

Ingredients

IngredientAmount per serving
Vitamin C (Ascorbic Acid)
 500 mg
Thiamine (Thiamine Hydrochloride, Vitamin B1)
 25 mg
Riboflavin (Vitamin B2)
 25 mg
Niacin (Niacinamide)
 50 mg NE
Vitamin B6 (Pyridoxine Hydrochloride)
 25 mg
Folate
340 mcg DFE
Vitamin B12 (Cyanocobalamin)
 125 mcg
Biotin
50 mcg
Pantothenic Acid (Calcium Pantothenate)
 125 mg
Choline (Choline Bitartrate)
 20 mg
Inositol
50 mg
PABA
25 mg
Adults 18–50
Report overview
PABA · 25 mg OverallScore82
A Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyD- Value
This stress-focused B-complex provides a foundational 25mg dose of PABA in a clean capsule format. While transparent and safe, the cost per milligram of PABA is higher than more potent alternatives.
View ingredientView products
Vitamin B6 (Pyridoxine Hydrochloride) · 25 mg OverallScore80
D+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
Swanson Super Stress B-Complex provides 25mg of Vitamin B6 as Pyridoxine HCl. This is a very safe and effective dose for daily stress support, especially alongside the included Vitamin C. It is a highly budget-friendly option for comprehensive B-vitamin intake.
View ingredientView products
Riboflavin (Vitamin B2) · 25 mg OverallScore72
D- Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyA+ Value
This stress-focused B-complex provides a moderate riboflavin dose in a highly efficient capsule format. It is an exceptional value, offering a clean and effective product at a very low cost.
View ingredientView products
94 Value

B-Complex 50

Solaray
4.7
★★★★★
(7579 ratings)
Vegetarian capsules providing a long-term supply of B-50 nutrients offer a high-quality alternative for daily metabolic resilience. This formula supports various metabolic pathways efficiently and consistently at a competitive price point.
Other sellers (1)
95 Value

Hi Potency B Complex

Natural Factors
4.7
★★★★★
(13777 ratings)
High levels of folate and PABA provide targeted support for systemic health and cellular energy. This high-potency formula is an excellent value for individuals requiring a more robust daily intake of critical B-complex coenzymes.
Other sellers (2)
95 Value

Super B-50

NaturesPlus
4.7
★★★★★
(411 ratings)
Advanced biological support is achieved through the use of methylcobalamin and bioactive folate in a clean capsule format. This sophisticated nutritional matrix offers a more advanced option for those seeking better quality without a massive price increase.
Other sellers (2)
96 Performance

BioActive Complete B-Complex

Life Extension
4.8
★★★★★
(111291 ratings)
Superior coenzyme forms such as pyridoxal 5-phosphate and L-5-methyltetrahydrofolate provide advanced support for metabolic and brain health. These ingredients bypass conversion steps, allowing for more immediate cellular utilization under stress.
Other sellers (2)
94 Performance

Megasorb B-Complex '50'

Solgar
4.8
★★★★★
(1235 ratings)
Combining active and standard B-vitamins with magnesium and soy lecithin supports both cellular function and efficient nutrient transport. This complex is well-aligned for broad metabolic support and energy production during demanding times.
Other sellers (3)
92 Performance

Super B Vitamins

NutriCology
4.7
★★★★★
(389 ratings)
Intensive nutritional support is provided through ultra-high doses of essential B-complex ingredients and bioactive cofactors. Riboflavin 5-phosphate and pyridoxal 5-phosphate sodium ensure superior cellular utilization for detoxification and energy goals.
Other sellers (4)
94 Budget

Super Stress B-Complex with Vitamin C

Swanson
4.7
★★★★★
(4840 ratings)
This bulk-sized version of the stress formula offers the same combination of B-vitamins and 500 mg of Vitamin C for better long-term savings. It effectively supports the immune system and metabolic energy during high-stress periods.
Other sellers (2)
95 Budget

B-50

NOW
4.7
★★★★★
(34105 ratings)
Core metabolic support is provided through balanced B-vitamin doses in a highly affordable capsule format. While it lacks Vitamin C, the higher counts of B-vitamins like choline and inositol offer great systemic value for the cost.
Other sellers (4)
91 Budget

B-Complex '50'

Solgar
4.8
★★★★★
(8587 ratings)
Foundational support for energy metabolism and brain health is delivered in an extremely cost-effective manner. Thiamine, niacinamide, and pantothenic acid assist in daily metabolic needs and cognitive energy efficiently.
Other sellers (3)
94 Value

B-Complex 50

Solaray
4.7
★★★★★
(7579 ratings)
Vegetarian capsules providing a long-term supply of B-50 nutrients offer a high-quality alternative for daily metabolic resilience. This formula supports various metabolic pathways efficiently and consistently at a competitive price point.
Other sellers (1)
95 Value

Hi Potency B Complex

Natural Factors
4.7
★★★★★
(13777 ratings)
High levels of folate and PABA provide targeted support for systemic health and cellular energy. This high-potency formula is an excellent value for individuals requiring a more robust daily intake of critical B-complex coenzymes.
Other sellers (2)
95 Value

Super B-50

NaturesPlus
4.7
★★★★★
(411 ratings)
Advanced biological support is achieved through the use of methylcobalamin and bioactive folate in a clean capsule format. This sophisticated nutritional matrix offers a more advanced option for those seeking better quality without a massive price increase.
Other sellers (2)
96 Performance

BioActive Complete B-Complex

Life Extension
4.8
★★★★★
(111291 ratings)
Superior coenzyme forms such as pyridoxal 5-phosphate and L-5-methyltetrahydrofolate provide advanced support for metabolic and brain health. These ingredients bypass conversion steps, allowing for more immediate cellular utilization under stress.
Other sellers (2)
94 Performance

Megasorb B-Complex '50'

Solgar
4.8
★★★★★
(1235 ratings)
Combining active and standard B-vitamins with magnesium and soy lecithin supports both cellular function and efficient nutrient transport. This complex is well-aligned for broad metabolic support and energy production during demanding times.
Other sellers (3)
92 Performance

Super B Vitamins

NutriCology
4.7
★★★★★
(389 ratings)
Intensive nutritional support is provided through ultra-high doses of essential B-complex ingredients and bioactive cofactors. Riboflavin 5-phosphate and pyridoxal 5-phosphate sodium ensure superior cellular utilization for detoxification and energy goals.
Other sellers (4)
Report alternatives