Home/ Supplements/ Zinc/ Stress B-Complex with C & Zinc

Stress B-Complex with C & Zinc

product on market Tablet or Pill Nature's Bounty Safety: 88/100
88/100

This product is generally safe

  • Niacin: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)
  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 71% 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 supporting energy metabolism and immune function. These nutrients act as essential cofactors in cellular processes and antioxidant defense. 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)

Contains proprietary blend — exact ingredient amounts not disclosed

Label

Product Label

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

Label Data

1 Tablet(s)
Serving Size
Other Combinations
Product Type
71%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
500 mg (833% DV)
20 mg (1333% DV)
16.7× RDA — above typical dose 76 studies (A:0, B:33)
5 mg (298% DV)
3.8× 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)
20 mg (1000% DV)
15.4× 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)
20 mcg (333% DV)
8.3× RDA — above typical dose 139 studies (A:1, B:44)
100 mcg (33% DV)
3.3× RDA — above typical dose 27 studies (A:0, B:11)
20 mg (200% DV)
4.0× RDA — above typical dose 2 studies — no high-quality reviews
Calcium
60 mg (6% DV)
46 mg (5% DV)
Within RDA (0.1× RDA) 13 studies (A:0, B:3)
24 mg (159% DV)
2.2× RDA — within safe limits 263 studies (A:6, B:134)
3 mg (150% DV)
3.3× RDA — above typical dose (UL: 10 mg) 37 studies (A:0, B:11)
Proprietary Blend
5 mg

Other Ingredients

Vegetable Cellulose Contains Less Than 2% of
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

DIRECTIONS: For adults, take one (1) tablet daily, preferably with a meal.

Warnings & Precautions

Keep out of reach if children.

WARNING: Not intended for use by pregnant or nursing women.

Avoid this product if you are allergic to yeast.

Contains wheat and soy ingredients.

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

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

If you are taking any medications or have any medical condition, consult your doctor before use.

Formulation Notes

Suitable for Vegetarians

No Artificial Flavor, No Preservatives, No Sugar, No Starch, No Milk, No Lactose, No Fish. Sodium Free.

* Our formula is additionally fortified with highpotency Vitamin C and Zinc, two essential nutrients for immune system function.*

Additional Information

Store at room temperature.

1 PER DAY

Prod. No. 18530 03C B18563

Support for Today’s Busy Lifestyles* Supports Immune System Health*

The B Complex is made up of several vitamins that provide nourishment for busy lifestyles.* The B Complex is also important for nervous system health and wellbeing.

B

LABORATORY TESTED GUARANTEED QUALITY

NATURE'S BOUNTY(R)

Metadata

Product Details

UPC / SKU0 74312 18530 4
DSLD Entry Date2011-12-23
Product TypeOther Combinations
FormTablet or Pill
BrandNature's Bounty
DSLD ID4125
Data Updated2026-04-11
Research

Research Evidence

397
Research Sources
55
Avg Quality
200
Meta Analysis
68
Rct
58
Systematic Review
53
Clinical Trial
9
Cochrane Review
2
Narrative Review
2
Regulatory Source
1
Observational
1
Other
1
Openfda Safety
A Zinc supplementation for improving pregnancy and infant outcome
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
A Zinc supplementation for preventing mortality, morbidity, and growth failure in children aged 6 months to 12 years
Narrative Review The Cochrane database of systematic reviews 2023 PubMed DOI
A Oral zinc for treating diarrhoea in children
Meta Analysis The Cochrane database of systematic reviews 2016 PubMed DOI
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Zinc for the prevention or treatment of acute viral respiratory tract infections in adults: a rapid systematic review and meta-analysis of randomised controlled trials
Meta Analysis BMJ open 2021 PubMed DOI
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2010 PubMed DOI
A Zinc supplements for preventing otitis media
Meta Analysis The Cochrane database of systematic reviews 2012 PubMed DOI
A Compression bandages or stockings versus no compression for treating venous leg ulcers
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
A Zinc supplementation for mental and motor development in children
Meta Analysis The Cochrane database of systematic reviews 2012 PubMed DOI
A Zinc for the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
View all evidence for Zinc →
Compare

Similar Products

Chelated Zinc 25 mg
Puritan's Pride · Tablet or Pill
100
Zinc 20 mg
Vitabase · Tablet or Pill
100
Zinc 20 mg
Vitabase · Tablet or Pill
100
Zinc 30 mg Supplement
Nature Made · Tablet or Pill
100
Zn-Zyme
Biotics Research Corporation · Tablet or Pill
100
View all Zinc products →
Zinc research Best Zinc All Zinc products More from Nature's Bounty View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.