Daily Energy B Complex

product on market Capsule Nature's Way Fatigued to Fantastic! 🟢 Safety: 90/100
Brand: Nature's Way Fatigued to Fantastic!
🟢 90/100

This product looks safe

  • Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
  • Folate: 800mg is 800.0× the Tolerable Upper Intake Level (1.0mg)
  • 88% of ingredients have research evidence
D Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
⚠️ Folate: 800mg is 800.0× the Tolerable Upper Intake Level (1.0mg)

Label Data

1 Capsule(s) Serving Size
Vitamin Product Type
88% Evidence Coverage

Supplement Facts — Evidence Check

75 mg (6250% DV)
📊 62.5× RDA — above typical dose 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 75mg
75 mg (5769% DV)
📊 57.7× RDA — above typical dose 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 75mg
50 mg (313% 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
50 mg (2941% 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
800 mcg DFE (200% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 800.0× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 800mg UL 1.0mg
500 mcg (20833% DV)
📊 208.3× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.5mg
50 mg (1000% DV)
📊 10.0× RDA — above typical dose 📚 1 studies — no high-quality reviews
RDA 5mg This product: 50mg
40 mg (7% DV)
✅ Within RDA (0.1× RDA of 550 mg) 📚 36 studies (Tier A: 1, B: 7)
RDA 550mg This product: 40mg UL 3500mg

Other Ingredients

plant-derived Capsule Potassium Bicarbonate Sodium Croscarmellose Cellulose Magnesium Stearate

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) Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

Recommendation: Take 1 capsule daily. Do not exceed recommended dosage unless advised by a healthcare professional.

⚠️ Warnings & Precautions

Keep out of reach of children.

Safety sealed with printed inner seal. Do not use if seal is broken or missing.

Do not exceed recommended dosage unless advised by a healthcare professional.

If pregnant, nursing, or taking any medications, consult a healthcare professional before use.

🧪 Formulation Notes

B vitamins are water soluble and must be replenished daily for the body to operate at peak energy. Fatigued to Fantastic! Daily Energy B Complex features high levels of B12 and other B vitamins for healthy blood, brain and nerve cell function, which are essential for sustained energy.

Gluten free. No sugar, salt, yeast, wheat, corn, soy, dairy products, artificial colors, flavors, or preservatives.

Vegetarian

When under stress, your body tends to use up B vitamins more rapidly, which makes it even more important to replenish your system.

Additional Information

Lose fatigue, B Energized!

High-potency for all-day energy support Helps maintain mental alertness when experiencing fatigue

Dr. Teitelbaum’s royalties are donated to charity. www.jacobteitelbaum.com

Vegetarian

LS03243.C01 BLK324C

Vitality is an easy as 1, 2, 3! Reach optimum vitality! Enjoy life with new vitality! 3. Manage stress Fatigued to fantastic!

2. Improves quality of restful sleep Fatigued to fantastic! Revitalizing Sleep Formula restful sleep blend 1. Build an exceptional nutritional foundation

Reclaim your energy, reclaim your life!

LBXX03243.C01 BLK324C

Product Details

UPC / SKU 7 63948 03243 3
DSLD Entry Date 2019-04-25
Product Type Vitamin
Form Capsule
Brand Nature's Way Fatigued to Fantastic!
DSLD ID 201107
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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