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Sweet Defense

product on market Capsule Nature's Way Safety: 98/100
98/100

This product looks safe

  • Niacin: 115mg is 3.3× the Tolerable Upper Intake Level (35mg)
  • 45% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains vitamins A and C, along with B vitamins, which are supported by strong evidence for maintaining immune function and cellular energy metabolism. These ingredients play established roles in antioxidant defense and metabolic processes. The evidence coverage for this specific combination is limited.

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

Alerts

Safety Alerts

Niacin: 115mg is 3.3× the Tolerable Upper Intake Level (35mg)

Label

Product Label

Label for Sweet Defense
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
60
Servings
Other Combinations
Product Type
45%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
1.5 mg (167% DV)
Vitamin C
200 mg (222% DV)
25 mg (2083% DV)
20.8× RDA — above typical dose 76 studies (A:0, B:33)
25 mg (1923% DV)
19.2× RDA — above typical dose 13 studies (A:0, B:1)
115 mg (719% DV)
Exceeds UL by 3.3× (UL: 35 mg) 196 studies (A:5, B:63)
8 mg (471% DV)
6.2× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
25 mcg (1042% DV)
10.4× RDA — above typical dose 139 studies (A:1, B:44)
100 mg (2000% DV)
20.0× RDA — above typical dose 2 studies — no high-quality reviews
40 mg (7% DV)
Within RDA (0.1× RDA) 38 studies (A:1, B:7)
10 mg (91% DV)
Within RDA (0.9× RDA) 263 studies (A:6, B:134)
2.3 mg (100% DV)
Within RDA (1.0× RDA) 9 studies — no high-quality reviews
Potassium
50 mg (1% DV)
200 mg
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)
100 mg
Market median: 500.0mg (193 products) 7 studies — no high-quality reviews
Adrenal powder
65 mg
50 mg
Market median: 496.0mg (192 products) 20 studies — no high-quality reviews
Beet
50 mg
Wild Yam
50 mg
Market median: 500.0mg (234 products) 95 studies (A:0, B:35)
Goldenseal root/rhizome extract
10 mg

Other Ingredients

Gelatin Magnesium Stearate Silica Titanium Dioxide color
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommendation: Take 2 capsules three times daily with or after meals.

Warnings & Precautions

Keep out of reach of children.

Safety sealed with printed inner seal. Do not use if seal is broken or missing.

Warning: Do not use this product if pregnant or nursing. If you have diabetes, or are taking any medications, consult a healthcare professional before use.

Formulation Notes

Gluten free. No sugar, salt, yeast, wheat, soy, dairy products, artificial flavors or preservatives.

Additional Information

LE02362.N01 BLK236N

Since 1969 Nutrients for blood sugar metabolism

Blood sugar health

Metadata

Product Details

UPC / SKU7 63948 02362 2
DSLD Entry Date2019-04-25
Product TypeOther Combinations
FormCapsule
BrandNature's Way
DSLD ID200725
Data Updated2026-04-11
Research

Research Evidence

337
Research Sources
54
Avg Quality
161
Meta Analysis
68
Systematic Review
51
Rct
48
Clinical Trial
2
Other
2
Regulatory Source
1
Narrative Review
1
Cochrane Review
1
Guideline
1
Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011 PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016 PubMed DOI
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023 PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
View all evidence for Vitamin A →
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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.