B-Complex

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

Product Label

Label for B-Complex
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Safety Alerts

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

Label Data

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

Supplement Facts — Evidence Check

25 mg (1667% DV)
📊 20.8× RDA — above typical dose 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 25mg
50 mg (2941% DV)
📊 38.5× RDA — above typical dose 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 50mg
50 mg (250% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1.4× (UL: 35 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 50mg UL 35mg
100 mg (1000% DV)
📊 20.0× RDA — above typical dose 📚 1 studies — no high-quality reviews
RDA 5mg This product: 100mg
50 mg (3500% DV)
📊 38.5× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 50mg UL 100mg
500 mcg (8333% DV)
📊 208.3× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.5mg
300 mcg (100% DV)
📊 10.0× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 0.3mg
900 mcg (225% DV)
✅ 2.2× RDA — within safe limits 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 0.9mg UL 1.0mg
30 mg
✅ Within RDA (0.1× RDA of 550 mg) 📚 36 studies (Tier A: 1, B: 7)
RDA 550mg This product: 30mg UL 3500mg
25 mg
📊 Market median: 550.0mg (217 products) 📚 29 studies (Tier A: 0, B: 5)
This product: 25mg
DMG
25 mg

Other Ingredients

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

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (47% of products)

Target Groups

Vegetarian Adult (18 - 50 Years) Dairy Free Sugar Free

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

Product Details

UPC / SKU 0 95030 00007 6
DSLD Entry Date 2011-12-23
Product Type Other Combinations
Form Liquid
Brand Effective Natural Products
DSLD ID 3181
Data Updated 2026-04-11

Research Evidence

100 Research Sources
56 Avg Quality Score
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 Cochrane
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 Cochrane
View all evidence for Thiamine →

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