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High Potency B Complex with Vitamin C

product on market Other (e.g. tea bag) Equaline Safety: 95/100
95/100

This product looks safe

  • Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
  • 75% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains B vitamins and vitamin C, which are supported by strong evidence for their roles in energy metabolism and immune function. Research indicates these nutrients are essential for cellular health and neurotransmitter synthesis. The evidence coverage for this specific combination is limited.

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

Alerts

Safety Alerts

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

Label

Product Label

Label for High Potency B Complex with Vitamin C
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Caplet(s)
Serving Size
Vitamin
Product Type
75%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
300 mg (500% DV)
15 mg (1000% DV)
12.5× RDA — above typical dose 76 studies (A:0, B:33)
10.2 mg (600% DV)
7.8× 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)
5 mg (250% DV)
3.8× 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)
6 mcg (100% DV)
2.5× RDA — within safe limits 139 studies (A:1, B:44)
10 mg (100% DV)
2.0× RDA — within safe limits 2 studies — no high-quality reviews

Other Ingredients

Ascorbic Acid Dextrose Cellulose Niacinamide Thiamine Mononitrate Calcium D-Pantothenate Croscarmellose Sodium Riboflavin Hypromellose Corn Starch Pyridoxine Hydrochloride Starch Oligosaccharides Stearic Acid Magnesium Stearate Silicon Dioxide Povidone Polyethylene Glycol Dicalcium Phosphate Folic Acid Cyanocobalamin
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Info

Product Information

Directions for Use

Suggested use: Take one caplet daily with a full glass of water, preferably after a meal.

Warnings & Precautions

Keep out of the reach of children.

Formulation Notes

No artificial colors have been added to this formula, the product may vary in color.

NO PRESERVATIVES ADDED NO LACTOSE NO ARTIFICIAL COLOR OR FLAVOR NO GLUTEN

Additional Information

Keep in a cool dry place, tightly closed.

Water-soluble Vitamins Tablets USP.

QUALITY Promise We are committed to your satisfaction and guarantee the quality of this product.

FRESHNESS AND POTENCY GUARANTEED THROUGH:

sparks energy

DIETARY SUPPLEMENT USP VERIFIED(TM)

USP has tested and verified ingredients, potency, and manufacturing process. USP sets official standards for dietary supplements. See www.uspverified.org

B Vitamins work together to help convert food into energy and to support a healthy nervous system. Vitamin C is a powerful antioxidant that enhances the immune system.

EAL5201EB06

Metadata

Product Details

UPC / SKU0 41163 40347 5
DSLD Entry Date2012-04-26
Product TypeVitamin
FormOther (e.g. tea bag)
BrandEqualine
DSLD ID7571
Data Updated2026-04-11
Research

Research Evidence

371
Research Sources
54
Avg Quality
148
Meta Analysis
82
Systematic Review
71
Rct
62
Clinical Trial
2
Regulatory Source
1
Cochrane Review
1
Narrative Review
1
Other
1
Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024 PubMed DOI
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021 PubMed DOI
View all evidence for Vitamin C →
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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.