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Stress B-Complex Supplement With Vitamin C And Iron

product on market Tablet or Pill Nature Made Safety: 97/100
97/100

This product looks safe

  • Niacin: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)
  • 73% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This supplement contains B vitamins and vitamins C and E, which support energy metabolism and antioxidant functions. There is strong research evidence for the roles of these nutrients in cellular health and immune support. The formulation maintains a high safety profile for general consumption.

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 B-Complex Supplement With Vitamin C And Iron
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
Other Combinations
Product Type
73%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
500 mg (833% DV)
30 IU (100% DV)
1.3× RDA — within safe limits 179 studies (A:3, B:90)
10 mg (667% DV)
8.3× RDA — above typical dose 76 studies (A:0, B:33)
10 mg (588% DV)
7.7× 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)
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)
12 mcg (200% DV)
5.0× RDA — above typical dose 139 studies (A:1, B:44)
45 mcg (15% DV)
1.5× RDA — within safe limits 27 studies (A:0, B:11)
20 mg (200% DV)
4.0× RDA — above typical dose 2 studies — no high-quality reviews
Iron
18 mg (100% DV)

Other Ingredients

Niacinamide Ascorbate Ascorbic Acid Cellulose Gel Calcium Carbonate Ferrous Fumarate DL-Alpha-Tocopheryl Acetate Calcium D-Pantothenate modified Food Starch Corn Starch Croscarmellose Sodium Thiamine Mononitrate Riboflavin Dibasic Calcium Phosphate Magnesium Stearate Hydroxypropyl Methylcellulose Pyridoxine Hydrochloride Polyethylene Glycol Folic Acid Biotin Cyanocobalamin Ingredients
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Info

Product Information

Directions for Use

SUGGESTED USE: Take one tablet daily with a meal.

Warnings & Precautions

WARNING: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately.

Do not use if imprinted seal under cap is broken or missing.

Formulation Notes

Contains: Soy

No Artificial Colors - No Artificial Flavors - No Preservatives No Chemical Solvents, Yeast or Gluten

Stress B-Complex Supplement With Vitamin C And Iron

Additional Information

USP has tested and verified ingredients, potency and manufacturing process. USP sets official standards for dietary supplements. www.uspverified.org Valid only for U.S. and Puerto Rico residents. Lot.: Exp.:

List No. 1425 L32AA Cat. 974 5A004

Recommended By Pharmacists

DIETARY SUPPLEMENT USP VERIFIED(TM)

ENTER CODE WELLNESS REWARDS CODE VISIT OUR WEBSITE & EARN FREE VITAMINS www.NatureMade.com

B VITAMINS HELP CONVERT FOOD INTO ENERGY - This formula also includes Iron which enables red blood cells to carry oxygen through the body.

Keep bottle tightly closed. Store in a cool, dry place.

Metadata

Product Details

UPC / SKU0 31604 01425 4
DSLD Entry Date2012-06-01
Product TypeOther Combinations
FormTablet or Pill
BrandNature Made
DSLD ID8932
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.