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B-Complex

product on market Liquid Effective Natural Products Safety: 97/100
97/100

This product looks safe

  • Vitamin B3: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
  • 82% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This B-complex blend contains vitamins B1, B2, B3, B6, and pantothenic acid, which are essential for energy metabolism and neurological function. There is strong research evidence supporting the role of these nutrients in cellular health. The formulation maintains a high safety score of 97/100.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Vitamin B3: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)

Label

Product Label

Label for B-Complex
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Tbsp
Serving Size
32
Servings
Other Combinations
Product Type
82%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

25 mg (1667% DV)
20.8× RDA — above typical dose 76 studies (A:0, B:33)
50 mg (2941% DV)
38.5× RDA — above typical dose 13 studies (A:0, B:1)
50 mg (250% DV)
Exceeds UL by 1.4× (UL: 35 mg) 196 studies (A:5, B:63)
100 mg (1000% DV)
20.0× RDA — above typical dose 2 studies — no high-quality reviews
50 mg (3500% DV)
38.5× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
500 mcg (8333% DV)
208.3× RDA — above typical dose 139 studies (A:1, B:44)
300 mcg (100% DV)
10.0× RDA — above typical dose 27 studies (A:0, B:11)
900 mcg (225% DV)
2.2× RDA — within safe limits 226 studies (A:10, B:105)
30 mg
Within RDA (0.1× RDA) 38 studies (A:1, B:7)
25 mg
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)
DMG
25 mg

Other Ingredients

purified Water Aloe vera Vegetable Glycerin Natural Flavors Vegetable Gum Stevia Potassium Sorbate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement take 2 tablespoons (one ounce) daily. May be mixed with juice. One capful = 2 tablespoons (1 oz.) Rinse after each use. Shake well before use.

Formulation Notes

High potency B-vitamin complex

Contains no artificial color or sweeteners. Contains no yeast, wheat, sugar, dairy, or soy products.

100% Vegetarian

Additional Information

B-Complex vitamins contribute in many ways to your general health. They are most effective when taken together. B-vitamins help you metabolize fats, carbohydrates, and proteins, providing the building blocks for cells and energy. B-vitamins improve circulation and the delivery of oxygen and other nutrients to tissues throughout your body.

Many people experience a dramatic increase in energy levels when taking B-vitamins, especially in liquid form. This is due, in paart, because B-vitamins assist in producing adrenal hormones and help the body use iron more efficiently. They also contribute to proper red blood cell counts. B-vitamins help the immune system by promoting a healthy white blood cell count.

Folic Acid, Vitamin B-6 and Vitamin B-12 help lower homocysteine, an amino acid that can cause heart damage and inflammation throughout the body. B-vitamins enhance the production of acetylcholine, which is involved in memory and many other brain functions. In addition, B-vitamins aid the body's response to stress. They are needed for healthy nerve function and promote their proper growth.

No other B-Complex is better absorbed than ENP's liquid B-Complex. Our product is cold-processed to preserve nutrient integrity.

Energy boost - Stress response 32 servings

Supports heart health, mood balance Youthful skin & high energy levels

Made in USA

Metadata

Product Details

UPC / SKU0 95030 00007 6
DSLD Entry Date2011-12-23
Product TypeOther Combinations
FormLiquid
DSLD ID3181
Data Updated2026-04-11
Research

Research Evidence

100
Research Sources
56
Avg Quality
48
Systematic Review
30
Meta Analysis
13
Rct
6
Clinical Trial
1
Cochrane Review
1
Regulatory Source
B Thiamine for prevention and treatment of Wernicke-Korsakoff Syndrome in people who abuse alcohol
Systematic Review The Cochrane database of systematic reviews 2013 PubMed DOI
B Efficacy of B-vitamins and vitamin D therapy in improving depressive and anxiety disorders: a systematic review of randomized controlled trials
Systematic Review Nutritional neuroscience 2023 PubMed DOI
B Effect of thiamine supplementation on glycaemic outcomes in adults with type 2 diabetes: a systematic review and meta-analysis
Meta Analysis BMJ open 2022 PubMed DOI
B Effect of intravenous thiamine administration on critically ill patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2024 PubMed DOI
B Effect of adjunctive vitamin C, glucocorticoids, and vitamin B1 on longer-term mortality in adults with sepsis or septic shock: a systematic review and a component network meta-analysis
Systematic Review Intensive care medicine 2022 PubMed DOI
B Effect of Combined Diclofenac and B Vitamins (Thiamine, Pyridoxine, and Cyanocobalamin) for Low Back Pain Management: Systematic Review and Meta-analysis
Meta Analysis Pain medicine (Malden, Mass.) 2020 PubMed DOI
B Thiamine, Ascorbic Acid, and Hydrocortisone As a Metabolic Resuscitation Cocktail in Sepsis: A Meta-Analysis of Randomized Controlled Trials With Trial Sequential Analysis
Meta Analysis Critical care medicine 2021 PubMed DOI
B The effects of thiamine supplementation on patients with heart failure: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Complementary therapies in medicine 2022 PubMed DOI
B Hydrocortisone Combined with Vitamin C and Thiamine in the Treatment of Sepsis/Septic Shock: A Systematic Review with Meta-Analysis and Trial Sequential Analysis
Meta Analysis Clinical and investigative medicine. Medecine clinique et experimentale 2023 PubMed DOI
B Thiamine for Wernicke-Korsakoff Syndrome in people at risk from alcohol abuse
Systematic Review The Cochrane database of systematic reviews 2004 PubMed
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.