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Stress B-Complex with Zinc and Vitamin C

product on market Tablet or Pill GSL Technology Safety: 97/100
97/100

This product looks safe

  • Folic Acid: 333mg is 333.0× the Tolerable Upper Intake Level (1.0mg)
  • 83% 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 profile are supported by strong evidence for their roles in energy metabolism and neurological function. Vitamin C and zinc further contribute to immune system support. However, the overall evidence coverage for this specific formulation is limited.

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

Alerts

Safety Alerts

Folic Acid: 333mg is 333.0× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for Stress B-Complex with Zinc and Vitamin C
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
60
Servings
Multi-Vitamin and Mineral (MVM)
Product Type
83%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

5 mg (417% DV)
4.2× RDA — above typical dose 76 studies (A:0, B:33)
5 mg (385% DV)
3.8× RDA — above typical dose 13 studies (A:0, B:1)
10 mg NE (63% DV)
Within RDA (0.7× RDA) 196 studies (A:5, B:63)
2 mg (118% DV)
1.5× RDA — within safe limits 114 studies (A:3, B:35)
6 mcg (250% DV)
2.5× RDA — within safe limits 139 studies (A:1, B:44)
45 mcg (150% DV)
1.5× RDA — within safe limits 27 studies (A:0, B:11)
333 mcg DFE (83% DV)
Exceeds UL by 333.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
10 mg (200% DV)
2.0× RDA — within safe limits 2 studies — no high-quality reviews
Vitamin C
100 mg (111% DV)
13.5 mg (90% DV)
Within RDA (0.9× RDA) 179 studies (A:3, B:90)
20 mg (182% DV)
1.8× RDA — within safe limits 263 studies (A:6, B:134)
3 mg (333% DV)
3.3× RDA — above typical dose (UL: 10 mg) 37 studies (A:0, B:11)

Other Ingredients

Dicalcium Phosphate Microcrystalline Cellulose Stearic Acid Magnesium Stearate Silicon Dioxide Hydroxypropyl Methylcellulose
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommended use: For adults, take one (1) tablet once or twice daily, preferably with meals.

Warnings & Precautions

Warning: This product can be a choking hazard.

Keep out of reach of children.

If you are pregnant, nursing, taking any medications (including anticonvulsants), or have any medical conditions, please consult your physician before use.

Discontinue use and consult your physician if any adverse reactions occur.

Formulation Notes

Aids in energy production Helps support heart & nervous system health Supports immune health

Stress B-Complex for energy health Stress B Complex is a specially orchestrated combination of different B vitamins and essential minerals. This unique blend helps support energy production, heart health, and a healthy nervous system. Zinc and Vitamin C are added to aid in immune health.

Additional Information

GSL Technology has been producing high-quality vitamins and supplements since 1999. We believe that the quality of our ingredients is critical to the effectiveness of our products, which is why we use only the highest quality extracts. Our commitment to the quality has earned us a reputation for excellence in producing supplements that support overall health and wellness. We are proud to say that our supplements are highly effective and have many satisfied customers. Our goal is to provide you with the best quality vitamins and supplements, backed by over 20 years of experience in the industry. Trust GSL Technology to help you achieve optimal health and wellness.

Product of USA

Store at room temperature. Avoid high humidity, direct sunlight, and excessive heat to maintain optimum potency and freshness.

Metadata

Product Details

UPC / SKU6 95909 00013 0
DSLD Entry Date2024-08-22
Product TypeMulti-Vitamin and Mineral (MVM)
FormTablet or Pill
BrandGSL Technology
DSLD ID317070
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.