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Z-BEC

product on market Other (e.g. tea bag) International Vitamin Corporation Safety: 97/100
97/100

This product looks safe

  • Niacin: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)
  • 82% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains a blend of B vitamins and antioxidants, including Vitamin C and E, which are supported by strong evidence for supporting cellular function and immune health. These ingredients play established roles in energy metabolism and protecting cells from oxidative stress. The overall evidence coverage for this specific combination is limited.

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

Alerts

Safety Alerts

Niacin: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)

Label

Product Label

Label for Z-BEC
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Caplet(s)
Serving Size
Multi-Vitamin and Mineral (MVM)
Product Type
82%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
600 mg (1000% DV)
45 IU (150% DV)
2.0× RDA — within safe limits 179 studies (A:3, B:90)
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)
100 mg (500% DV)
Exceeds UL by 2.9× (UL: 35 mg) 196 studies (A:5, B:63)
10 mg (500% DV)
7.7× 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)
300 mcg (100% DV)
10.0× RDA — above typical dose 27 studies (A:0, B:11)
25 mg (250% DV)
5.0× RDA — above typical dose 2 studies — no high-quality reviews
22.5 mg (150% DV)
2.0× RDA — within safe limits 263 studies (A:6, B:134)

Other Ingredients

Microcrystalline Cellulose Calcium Carbonate Croscarmellose Sodium Hydroxypropyl MethylCellulose Silicon Dioxide Stearic Acid Magnesium Stearate FD&C Blue No. 1 Lake Titanium Dioxide Polyethylene Glycol Carnauba wax
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Info

Product Information

Directions for Use

Directions: For adults and children 12 or more years of age, one caplet daily with food or after meals.

Warnings & Precautions

Tamper evident feature If seal under bottle cap is broken or missing, do not use.

Keep out of the reach of children.

Formulation Notes

Zinc and B-Complex Vitamins plus Vitamin E and Vitamin C

Additional Information

Store at 15(0)-30(0)C (59(0)-86(0)F).

134238/517531/68962-24

Freshness and potency guaranteed through:

Questions? Comments? Call 1-888-698-5032 weekdays 8:30 a.m. - 5:00 p.m. (Eastern Time)

Metadata

Product Details

DSLD Entry Date2019-04-25
Product TypeMulti-Vitamin and Mineral (MVM)
FormOther (e.g. tea bag)
BrandInternational Vitamin Corporation
DSLD ID201674
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.