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B-Complex

product on market Capsule Paradise Earth's Blend Safety: 98/100
98/100

This product looks safe

  • Vitamin B-3: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
  • 69% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The B-complex vitamins in this blend support cellular energy metabolism and neurological function. Research provides strong evidence for the role of these vitamins in maintaining metabolic health. The overall safety profile is high, though evidence coverage for this specific formulation is limited.

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

Alerts

Safety Alerts

Vitamin B-3: 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

1 Vegetarian Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
69%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

10 mg (667% DV)
8.3× RDA — above typical dose 76 studies (A:0, B:33)
10 mg (667% DV)
8.3× RDA — above typical dose 76 studies (A:0, B:33)
50 mg (2940% 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)
50 mg (2500% DV)
38.5× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
400 mcg (100% DV)
Within RDA (1.0× RDA) 226 studies (A:10, B:105)
500 mcg (8335% 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)
50 mg (500% DV)
10.0× RDA — above typical dose 2 studies — no high-quality reviews
50 mg (100% DV)
Within RDA (0.1× RDA) 38 studies (A:1, B:7)
50 mg (1667% DV)
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)
Nature's C Veggie Berry Blend
75 mg
Organic Alkalizing Green Juice Powders
65 mg
Organic Aqua Superfoods
47 mg
Stress & Energy Adaptogens (Extracts)
33 mg
31 mg
Market median: 80.0mg (20 products) 337 studies (A:8, B:183)

Other Ingredients

Plant Cellulose
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Take 1-2 vegetarian capsule preferably with breakfast or as directed by your qualified health care professional.

Warnings & Precautions

Warning: As with any supplement, if you are pregnant, nursing or taking medication, consult your doctor before use.

Do not use if either tamper-evident seal is broken or missing.

Keep out of the reach of children.

Formulation Notes

Quality, purity, potency We are dedicated to sourcing premium ultra pure ingredients that meet the highest standards of excellence.

Nature synergized with real whole-food goodness Paradise Earth's Blend B-Complex is truly a Nature Synergized superfood. It provides enzymatically active forms of critical B vitamins B-1, B-2, B-6, Folic Acid and B-12. Our formula uses real whole-food goodness paired with vitamins, probiotics and anti-stress adaptogens to go beyond mere deficiencies and help support overall whole system health. B vitamins are essential for the metabolism and the production of energy from foods. B vitamins need to be replenished as they are water soluble and easily excreted from the body.

Enzymatically active forms Alkalizing superfood formula with stress & energy adaptogens

Vegan

Non-GMO Gluten free

No fillers, binders or common allergens.

Additional Information

Paradise products have won over a decade of Best of Supplements awards.

Metadata

Product Details

UPC / SKU6 01944 77866 8
DSLD Entry Date2025-08-22
Product TypeOther Combinations
FormCapsule
BrandParadise Earth's Blend
DSLD ID336846
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.