High Potency Vitamin B Complex

High Potency Vitamin B Complex

Lake Avenue Nutrition4.5 (15,687 ratings)
Format:Capsule Quantity: 30 Capsule(s) · 30 servings
Goals
$7.18 $0.23 per serving

Product analysis

63 out of 100

High Potency Vitamin B Complex supplies nutrients involved in normal energy use and blood formation, making it most relevant when dietary intake is inadequate. Higher amounts do not establish more energy or sharper thinking once needs are met.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality55

Several B vitamins have clearly identified forms, making part of the formula easier to compare. Other forms are less fully disclosed, and the named forms do not by themselves establish extra energy or focus benefits.

Ingredient Transparency71

Amounts and most forms are stated, helping you understand the serving. The proportions of combined niacin, vitamin B6 and folate declarations remain unclear.

Value For Money47

Riboflavin provides favorable value, while niacin and biotin offer moderate value. Some other contributions are relatively costly or uncertain, making the full combination's value uneven.

Customer Satisfaction86

Customer feedback is broadly positive across a large number of ratings. The volume provides a wider picture of satisfaction without proving health benefits.

Product Focus67

The clearest purpose is filling B-vitamin gaps that affect normal energy use and blood formation. Broader claims about cognition and hair are less compelling when intake is already adequate.

Format
Capsule
Container
30 Capsule(s)
Per serving
$0.23
Customer rating
4.5 · 15,687 ratings
Report analysis

Goals

Impact
High effect
B+ Ingredient FitF PathwaysB+ EvidenceA+ Formulation Logic
Vitamin B5 · 110 mgRiboflavin · 10 mgThiamin · 110 mgVitamin B12 · 400 mcg
Study evidence
Thiamin Disputed 12 studies
Impact
Highest effect
A- Ingredient FitB+ PathwaysB+ EvidenceA+ Formulation Logic
Folate · 670 mcg DFEVitamin B12 · 400 mcg
Study evidence
Folate Supportive 80 studies
Impact
High effect
B Ingredient FitF PathwaysA+ EvidenceA+ Formulation Logic
Biotin · 500 mcgNiacin · 140 mgVitamin B12 · 400 mcgRiboflavin · 10 mgThiamin · 110 mgVitamin B5 · 110 mgVitamin B6 · 10 mg
Study evidence
Biotin Supportive 5 studies
Niacin Supportive 17 studies
Thiamin Supportive 11 studies
Vitamin B6 Supportive 16 studies
Hair Health
Impact
High effect
B Ingredient FitF PathwaysB+ EvidenceA+ Formulation Logic
Biotin · 500 mcg
Study evidence
Biotin Supportive 4 studies
Folate Mixed 15 studies
Niacin Disputed 2 studies

Ingredients

IngredientAmount per servingScore
Thiamine Hydrochloride
110 mg 76
Riboflavin (Riboflavin 5-Phosphate)
10 mg 86
Niacin (Niacinamide, Nicotinic Acid)
140 mg 76
Vitamin B6 (Pyridoxal 5-Phosphate, Pyridoxine Hydrochloride)
10 mg
Folate ((6S)-5-Methyltetrahydrofolic Acid, Glucosamine Salt)
670 mcg DFE
Vitamin B12 (Methylcobalamin)
400 mcg 67
Biotin
500 mcg 66
Pantothenic Acid (D-Calcium Pantothenate)
110 mg 70
Choline (Choline Dihydrogen Citrate)
28 mg 50
Inositol
100 mg
Gluten Free Adults 18–50 Dairy Free
Report overview
Thiamin · 110 mg OverallScore76
B- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyD- Value
A serving provides 110 mg of thiamin, a high amount, at a high cost for the amount. It uses Thiamine Hydrochloride.
How this ingredient is rated

Active Ingredient Quality & Bioavailability70

Thiamine Hydrochloride is a standard water-soluble form of thiamin. The available ingredient information does not indicate the specified artificial colors or sweeteners.
Thiamin Chemical Form
Thiamine Hydrochloride is a standard water-soluble form of thiamin.
Excipient Purity
The available ingredient information does not indicate the specified artificial colors or sweeteners.

Dose, Safety & Label Transparency100

A serving provides 110 mg of thiamin, a high amount for targeted metabolic support. The thiamin amount per serving is stated.
Thiamin Dosage Potency
A serving provides 110 mg of thiamin, a high amount for targeted metabolic support.
Label Transparency & Proprietary Blends
The thiamin amount per serving is stated.

Value40

The cost per amount of thiamin is high.
Price per Declared Dose
The cost per amount of thiamin is high.
A+ Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyA+ Value
Each serving provides 10 mg of riboflavin at a low cost per serving. It uses Riboflavin 5-Phosphate, an active form. The Other Ingredients list has no identified artificial dyes or sweeteners.
How this ingredient is rated

Active Ingredient Quality & Bioavailability100

It uses Riboflavin 5-Phosphate, an active form.
Riboflavin Form Quality
It uses Riboflavin 5-Phosphate, an active form.

Dose, Safety & Label Transparency64

Each serving provides 10 mg of riboflavin. The Other Ingredients list has no identified artificial dyes or sweeteners.
Dosage for Energy & Metabolism
Each serving provides 10 mg of riboflavin.
R5P Elemental Yield Transparency
The riboflavin amount is stated.
Additive Purity
The Other Ingredients list has no identified artificial dyes or sweeteners.

Value100

The cost per serving is low.
Price per Serving Value
The cost per serving is low.
A- Active Ingredient Quality & BioavailabilityB- Dose, Safety & Label TransparencyC Value
A serving provides 140 mg of niacin. The cost per serving is moderate. The sources are Niacinamide and Nicotinic Acid, in undisclosed proportions. Nicotinic acid can cause flushing, and no warning is available.
How this ingredient is rated

Active Ingredient Quality & Bioavailability86

The sources are Niacinamide and Nicotinic Acid, in undisclosed proportions.
Niacin Form & Goal Alignment
The sources are Niacinamide and Nicotinic Acid, in undisclosed proportions.
Precursor Source Quality
The sources are Niacinamide and Nicotinic Acid, in undisclosed proportions.

Dose, Safety & Label Transparency74

A serving provides 140 mg of niacin. Nicotinic acid can cause flushing, and no warning is available.
Clarity of Chemical Form
The sources are Niacinamide and Nicotinic Acid, in undisclosed proportions.
Form-Specific Dosage Efficacy
A serving provides 140 mg of niacin.
Flush Risk & Safety Labeling
Nicotinic acid can cause temporary redness or tingling, and no flushing warning is available.

Value60

The cost per serving is moderate.
Price Per Effective Serving
The cost per serving is moderate.
Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Physicochemical properties of and volatile compounds in riboflavin fortified cloudy apple juice; study of its effect on job fatigue among Egyptian construction workers.
    Fouad S; Ibrahim GE; Hussein AMS; Ibrahim FA; El Gendy A · Heliyon · 2021
    Non-randomized trialEnergy forRiboflavin
  2. Vitamin B status in patients with chronic fatigue syndrome.
    Heap LC; Peters TJ; Wessely S · Journal of the Royal Society of Medicine · 1999
    Case-control study30 participantsEnergy forRiboflavin
  3. B-vitamins, related vitamers, and metabolites in patients with quiescent inflammatory bowel disease and chronic fatigue treated with high dose oral thiamine.
    Bager P; Hvas CL; Hansen MM; Ueland P; Dahlerup JF · Molecular medicine (Cambridge, Mass.) · 2023
    Observational studyEnergy forRiboflavin
  4. Metabolic features of chronic fatigue syndrome.
    Naviaux RK; Naviaux JC; Li K; Bright AT; Alaynick WA; Wang L; Baxter A; Nathan N; Anderson W; Gordon E · Proceedings of the National Academy of Sciences of the United States of America · 2024
    Case-control study84 participantsEnergy forRiboflavin
  5. Effectiveness of Riboflavin in Inherited Metabolic Diseases: A Systematic Review
    Bregje Jaeger, Nina N Stolwijk, Femke Aaldering, Charlotte A Ruys, Marije Smits, Nicole I Wolf, Carla E M Hollak, Annet M Bosch · Journal of Inherited Metabolic Disease · 2026
    Systematic review381 studies pooledEnergy Metabolism Support forRiboflavin
  6. Influence of thiamin supplementation on the health and general well-being of an elderly Irish population with marginal thiamin deficiency.
    Smidt LJ; Cremin FM; Grivetti LE; Clifford AJ · Journal of gerontology · 1991
    Randomized trial80 participantsEnergy forThiamin
  7. Randomised clinical trial: high-dose oral thiamine versus placebo for chronic fatigue in patients with quiescent inflammatory bowel disease.
    Bager P; Hvas CL; Rud CL; Dahlerup JF · Alimentary pharmacology & therapeutics · 2021
    Randomized trial40 participantsEnergy forThiamin
  8. Dietary reference values for thiamin.
    EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA); Turck D; Bresson JL; Burlingame B; Dean T; Fairweather-Tait S; Heinonen M; Hirsch-Ernst KI; Mangelsdorf I; McArdle HJ; Naska A; Nowicka G; Pentieva K; Sanz Y; Siani A; Sjödin A; Stern M; Tomé D; Van Loveren H; Vinceti M; Willatts P; Lamberg-Allardt C; Przyrembel H; Tetens I; Gudelj Rakic J; Ioannidou S; de Sesmaisons-Lecarré A; Forss AC; Neuhäuser-Berthold M · EFSA journal. European Food Safety Authority · 2026
    Guideline / consensusEnergy forThiamin
  9. Effects of thiamine supplementation on exercise-induced fatigue.
    Suzuki M; Itokawa Y · Metabolic brain disease · 1996
    Randomized trial16 participantsEnergy forThiamin
  10. Long-term maintenance treatment with 300 mg thiamine for fatigue in patients with inflammatory bowel disease: results from an open-label extension of the TARIF study.
    Bager P; Hvas CL; Rud CL; Dahlerup JF · Scandinavian journal of gastroenterology · 2022
    Randomized trialEnergy forThiamin
  11. A new perspective on vitamin B12 deficiency in rheumatology: a case-based review.
    Dułak NA; Rytlewska M; Jaskólska M; Chmielewski M · Rheumatology international · 2024
    Case series3 participantsEnergy forVitamin B12
  12. Effects of Vitamin B12 Supplementation on Cognitive Function, Depressive Symptoms, and Fatigue: A Systematic Review, Meta-Analysis, and Meta-Regression.
    Markun S; Gravestock I; Jäger L; Rosemann T; Pichierri G; Burgstaller JM · Nutrients · 2021
    Meta-analysis6,276 participants16 studies pooledEnergy forVitamin B12
  13. Patients' experiences with methylcobalamin injections in amyotrophic lateral sclerosis.
    Zubair AS; Saab L; Scharer K; Khokhar B · Brain circulation · 2024
    Qualitative study5 participantsEnergy forVitamin B12
  14. Cobalamin deficiency: clinical picture and radiological findings.
    Briani C; Dalla Torre C; Citton V; Manara R; Pompanin S; Binotto G; Adami F · Nutrients · 2014
    Narrative reviewEnergy forVitamin B12
  15. Vitamin B12 Deficiency: Common Questions and Answers.
    Patel H; McGuirk R · American family physician · 2025
    Narrative reviewEnergy forVitamin B12
  16. Intakes of Folate, Vitamin B6, and Vitamin B12 in Relation to All-Cause and Cause-Specific Mortality: A National Population-Based Cohort.
    Bo Y; Xu H; Zhang H; Zhang J; Wan Z; Zhao X; Yu Z · Nutrients · 2022
    Cohort study55,569 participantsEveryday Health forFolate
  17. The responsiveness of plasma homocysteine to small increases in dietary folic acid: a primary care study.
    Schorah CJ; Devitt H; Lucock M; Dowell AC · European journal of clinical nutrition · 1998
    Randomized trial119 participantsEveryday Health forFolate
  18. Associations of Serum Folate and Homocysteine Concentrations with All-Cause, Cardiovascular Disease, and Cancer Mortality in Men and Women in Korea: the Cardiovascular Disease Association Study.
    Song S; Song BM; Park HY · The Journal of nutrition · 2023
    Cohort study21,260 participantsEveryday Health forFolate
  19. The concept of folic acid supplementation and its role in prevention of neural tube defect among pregnant women: PRISMA.
    Seyoum Tola F · Medicine · 2024
    Systematic reviewEveryday Health forFolate
  20. Systematic review of adverse health outcomes associated with high serum or red blood cell folate concentrations.
    Colapinto CK; O'Connor DL; Sampson M; Williams B; Tremblay MS · Journal of public health (Oxford, England) · 2017
    Systematic review71,847 participants46 studies pooledEveryday Health forFolate