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Essential Vitamins, Minerals & Antioxidants

product on market Capsule Dr. David Williams Safety: 98/100
98/100

This product looks safe

  • Niacin: 65mg is 1.9× the Tolerable Upper Intake Level (35mg)
  • Folic Acid: 333mg is 333.0× the Tolerable Upper Intake Level (1.0mg)
  • 62% of ingredients have research evidence
D Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The formula contains vitamins A, C, D, E, and thiamine, which are supported by strong evidence for maintaining immune function and cellular health. These essential nutrients act as antioxidants and cofactors for metabolic processes. The ingredient profile is associated with a high safety score of 98/100.

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

Alerts

Safety Alerts

Niacin: 65mg is 1.9× the Tolerable Upper Intake Level (35mg)

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

Label

Product Label

Label for Essential Vitamins, Minerals & Antioxidants
Open Full PDF View on NIH DSLD →
Details

Label Data

4 Capsule(s)
Serving Size
60
Servings
Other Combinations
Product Type
62%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
1687 mcg RAE (187% DV)
Vitamin C
500 mg (556% DV)
12.5 mcg (63% DV)
Within RDA (0.8× RDA) 608 studies (A:16, B:251)
90 mg (600% DV)
6.0× RDA — above typical dose (UL: 1000 mg) 179 studies (A:3, B:90)
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)
65 mg NE (406% DV)
Exceeds UL by 1.9× (UL: 35 mg) 196 studies (A:5, B:63)
55 mg (3235% DV)
42.3× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
333 mcg DFE (83% DV)
Exceeds UL by 333.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
50 mcg (2083% DV)
20.8× RDA — above typical dose 139 studies (A:1, B:44)
150 mcg (500% DV)
5.0× RDA — above typical dose 27 studies (A:0, B:11)
75 mg (1500% DV)
15.0× RDA — above typical dose 2 studies — no high-quality reviews
50 mg (9% DV)
Within RDA (0.1× RDA) 38 studies (A:1, B:7)
Calcium
500 mg (38% DV)
50 mcg (33% DV)
Within RDA (0.3× RDA) 245 studies (A:4, B:133)
250 mg (60% DV)
Within RDA (0.6× RDA) 316 studies (A:8, B:159)
10 mg (91% DV)
Within RDA (0.9× RDA) 263 studies (A:6, B:134)
100 mcg (182% DV)
1.8× RDA — within safe limits 173 studies (A:0, B:67)
1 mg (111% DV)
1.1× RDA — within safe limits 37 studies (A:0, B:11)
5 mg (217% DV)
2.2× RDA — within safe limits 9 studies — no high-quality reviews
100 mcg (286% DV)
2.9× RDA — within safe limits 199 studies (A:1, B:55)
50 mcg (111% DV)
1.1× RDA — within safe limits 3 studies — no high-quality reviews
Potassium
50 mg (1% DV)
50 mg
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)
N-Acetyl-L-Cysteine
25 mg
Trace Mineral Complex
25 mg
Market median: 500.0mg (9 products) 7 studies — no high-quality reviews
13 mg
Market median: 108.0mg (8 products) 9 studies (A:0, B:4)
Market median: 100.0mg (283 products) 144 studies (A:1, B:64)
Market median: 200.0mg (198 products) 6 studies — no high-quality reviews
500 mcg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews
75 mcg
Market median: 0.5mg (6 products) 1 studies (A:0, B:1)

Other Ingredients

Gelatin Microcrystalline Cellulose Magnesium Stearate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Daily Multinutrient

Doctor's suggested use: Take 2 packets daily- 1 packet with morning meal and 1 packet with midday or evening meal.

Warnings & Precautions

Do not exceed two (2) packets daily.

Keep out of reach of children.

Precautions: Consult a health care practitioner before use if you are pregnant or nursing, have a serious medical condition, or use any medications.

Formulation Notes

63 Total nutrients Multinutrient daily supplement Advanced comprehensive formula contains 4 unique complexes

Supports your immune health Supports your heart and brain

Unconditionally guaranteed for purity and labeled potency.

Due to the nature of these ingredients, color variations may occur.

Top Quality Nutrients in Four Potent Complexes:

Get strong head-to-toe support! Strengthens your body's natural defenses against free radicals Supports heart, brain, bone and immune health

That's why I created Daily Advantage and continue to enhance it. I want you to have one supplement that contains the finest nutrients from around the world. These include all the vitamins, minerals, herbs, superfoods, essential fatty acids, and protective phytonutrients you need for total body insurance all day, every day.

I believe Daily Advantage is one of Nature's best gifts to our health. It supports you physically, mentally, and emotionally. I guarantee you'll fee stronger and more energized than you have in years!" Dr. David Williams

GF Gluten Free

Top quality nutrients in four potent complexes: Essential Vitamins, Minerals & Antioxidants

Get strong head-to-toe support! Strengthens your body's natural defenses against free radicals Supports heart, brain, bone, and immune health

Additional Information

30-Day supply 60 Packets containing 7 capsules and 1 softgel each (Net 420 capsules and 60 softgels)

"As you know, I'm dedicated to searching the world for innovative breakthroughs that will help you enjoy profoundly good health. Based on my research, I believe that many multivitamins fall short of the nutrients that can make a real difference in the way you feel every day.

Store box in a cool, dry place to preserve peak quality and freshness.

4 Capsules per packet

If you have any questions about Daily Advantage, call 1-800-888-1415 or visit drwilliams.com.

Metadata

Product Details

DSLD Entry Date2023-09-25
Product TypeOther Combinations
FormCapsule
BrandDr. David Williams
DSLD ID296852
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.