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Daily Energy B Complex

product on market Capsule Nature's Way Safety: 90/100
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

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The B-complex vitamins in this profile, including thiamine, riboflavin, and niacin, are supported by strong evidence for their roles in cellular energy production and metabolic function. Folate and B6 further contribute to neurological health and red blood cell formation. Research indicates these nutrients are generally safe and effective for supporting daily energy levels.

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

Alerts

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

Product Label

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

Label Data

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

Supplement Facts — Evidence Check

75 mg (6250% DV)
62.5× RDA — above typical dose 76 studies (A:0, B:33)
75 mg (5769% DV)
57.7× RDA — above typical dose 13 studies (A:0, B:1)
50 mg (313% DV)
Exceeds UL by 1.4× (UL: 35 mg) 196 studies (A:5, B:63)
50 mg (2941% DV)
38.5× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
800 mcg DFE (200% DV)
Exceeds UL by 800.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
500 mcg (20833% DV)
208.3× RDA — above typical dose 139 studies (A:1, B:44)
50 mg (1000% DV)
10.0× RDA — above typical dose 2 studies — no high-quality reviews
40 mg (7% DV)
Within RDA (0.1× RDA) 38 studies (A:1, B:7)

Other Ingredients

plant-derived Capsule Potassium Bicarbonate Sodium Croscarmellose Cellulose Magnesium Stearate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

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

LS03242.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!

LBX03242.C01 BLK324C

Metadata

Product Details

UPC / SKU7 63948 03242 6
DSLD Entry Date2019-11-21
Product TypeVitamin
FormCapsule
BrandNature's Way
DSLD ID201100
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
View all evidence for Thiamine →
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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.