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Stress-Plex

product on market Tablet or Pill Priority One Nutritional Supplements Safety: 98/100
98/100

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 profile contains B vitamins and vitamin C, which are supported by strong evidence for their roles in energy metabolism and nervous system function. These nutrients assist in converting nutrients to energy and supporting cognitive health. The formulation maintains a high safety score, indicating a low risk of adverse effects at standard dosages.

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 Stress-Plex
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Tablet(s)
Serving Size
30
Servings
Other Combinations
Product Type
82%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
500 mg (556% DV)
99 mg (8250% DV)
82.5× RDA — above typical dose 76 studies (A:0, B:33)
95 mg (7308% DV)
73.1× RDA — above typical dose 13 studies (A:0, B:1)
100 mg NE (625% DV)
Exceeds UL by 2.9× (UL: 35 mg) 196 studies (A:5, B:63)
98 mg (5765% DV)
75.4× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
680 mcg (170% DV)
1.7× RDA — within safe limits 226 studies (A:10, B:105)
500 mcg (20833% DV)
208.3× RDA — above typical dose 139 studies (A:1, B:44)
99 mcg (330% DV)
3.3× RDA — above typical dose 27 studies (A:0, B:11)
455 mg (9100% DV)
91.0× RDA — above typical dose 2 studies — no high-quality reviews
45 mg (8% DV)
Within RDA (0.1× RDA) 38 studies (A:1, B:7)
16 mg (145% DV)
1.5× RDA — within safe limits 263 studies (A:6, B:134)
200 mcg (571% DV)
5.7× RDA — above typical dose 199 studies (A:1, B:55)
Market median: 500.0mg (9 products) 7 studies — no high-quality reviews
100 mg
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)
250 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
500 mg
Market median: 420.0mg (127 products) 4 studies (A:0, B:1)
Market median: 450.0mg (390 products) 160 studies (A:0, B:63)

Other Ingredients

silicified Microcrystalline Cellulose Dicalcium Phosphate Stearic Acid Microcrystalline Cellulose Croscarmellose Sodium Silicon Dioxide Magnesium Stearate Methylcellulose
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommendations: Take three (3) tablets daily or as directed by your physician.

Warnings & Precautions

Warning: Contains licorice root which should not be ingested by pregnant women.

Keep out of reach of children.

For professional use only.

Formulation Notes

Contains no preservatives. Bisphenol-A (BPA) & Phthalate Free

Vegetarian formulation

Non-GMO

Additional Information

Keep container tightly closed, store in a cool, dry place.

GMP Certified

Metadata

Product Details

UPC / SKU8 15354 02125 6
DSLD Entry Date2024-05-23
Product TypeOther Combinations
FormTablet or Pill
BrandPriority One Nutritional Supplements
DSLD ID310787
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.