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Twice Daily Multi

product on market Capsule Designs for Health Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The profile includes essential vitamins such as A, C, D, E, and thiamine, which are supported by strong evidence for maintaining immune function and cellular health. These nutrients act as antioxidants and cofactors in metabolic processes. Research indicates these ingredients are generally safe and effective for addressing nutritional gaps.

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

Label

Product Label

Label for Twice Daily Multi
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
Other Combinations
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
3200 IU (64% DV)
Vitamin C
500 mg (833% DV)
500 IU (125% DV)
Within RDA (0.8× RDA) 608 studies (A:16, B:251)
24 IU (80% DV)
1.1× RDA — within safe limits 179 studies (A:3, B:90)
50 mg (3333% DV)
41.7× RDA — above typical dose 76 studies (A:0, B:33)
30 mg (1765% DV)
23.1× RDA — above typical dose 13 studies (A:0, B:1)
30 mg (150% DV)
2.1× RDA — within safe limits 196 studies (A:5, B:63)
50 mg (2500% DV)
38.5× 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)
500 mcg (8333% DV)
208.3× RDA — above typical dose 139 studies (A:1, B:44)
300 mcg (100% DV)
10.0× RDA — above typical dose 27 studies (A:0, B:11)
50 mg (500% DV)
10.0× RDA — above typical dose 2 studies — no high-quality reviews
75 mcg (50% DV)
Within RDA (0.5× RDA) 245 studies (A:4, B:133)
15 mg (100% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
200 mcg (286% DV)
3.6× RDA — above typical dose (UL: 0.4 mg) 173 studies (A:0, B:67)
3 mg (150% DV)
1.3× RDA — within safe limits 9 studies — no high-quality reviews
400 mcg (333% DV)
11.4× RDA — above typical dose 199 studies (A:1, B:55)
100 mcg (133% DV)
2.2× RDA — within safe limits 3 studies — no high-quality reviews
10.5× RDA — above typical dose (UL: 1000 mg) 179 studies (A:3, B:90)
Market median: 200.0mg (198 products) 6 studies — no high-quality reviews
2 mg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews

Other Ingredients

Microcrystalline Cellulose Silicon Dioxide Vegetable Stearate
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Recommended Use: As a dietary supplement, take two packets per day, or as directed by your health care practitioner.

Warnings & Precautions

KEEP OUT OF REACH OF CHILDREN.

Warning: Consult your health care practitioner before use if you are taking blood thinning medication or are planning to have surgery.

Formulation Notes

Does not contain gluten.

Additional Information

STORE IN A COOL, DRY PLACE.

Notice: Color, size or shape may appear different between lots.

Guaranteed GMP COMPLIANT Products

Manufactured in an NSF GMP Registered Facility

TDE060

For Professional Use Only

Metadata

Product Details

UPC / SKU0 879452 001701
DSLD Entry Date2013-07-25
Product TypeOther Combinations
FormCapsule
BrandDesigns for Health
DSLD ID23592
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.