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Double X

product on market Tablet or Pill Nutrilite Safety: 99/100
99/100

This product looks safe

  • Folate: 415mg is 415.0× the Tolerable Upper Intake Level (1.0mg)
  • 64% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The profile includes essential vitamins A, C, D, E, and thiamine, which are supported by strong evidence for maintaining immune function and cellular health. These nutrients play critical roles in metabolic processes and antioxidant defense. The combination is associated with a high safety score, indicating a low risk of adverse effects.

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

Alerts

Safety Alerts

Folate: 415mg is 415.0× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for Double X
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Multivitamin Tablet(s)
Serving Size
31
Servings
Other Combinations
Product Type
64%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
1350 mcg (150% DV)
Vitamin C
100 mg (111% DV)
10 mcg (50% DV)
Within RDA (0.7× RDA) 608 studies (A:16, B:251)
27 mg (180% DV)
1.8× RDA — within safe limits 179 studies (A:3, B:90)
2.3 mg (192% DV)
1.9× RDA — within safe limits 76 studies (A:0, B:33)
2.6 mg (200% DV)
2.0× RDA — within safe limits 13 studies (A:0, B:1)
15 mg (94% DV)
1.1× RDA — within safe limits 196 studies (A:5, B:63)
3 mg (176% DV)
2.3× RDA — within safe limits 114 studies (A:3, B:35)
415 mcg DFE (104% DV)
Exceeds UL by 415.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
12 mcg (500% DV)
5.0× 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)
5 mg (100% DV)
Within RDA (1.0× RDA) 2 studies — no high-quality reviews
Calcium
250 mg (19% DV)
Iron
2.5 mg (14% DV)
75 mcg (50% DV)
Within RDA (0.5× RDA) 245 studies (A:4, B:133)
100 mg (24% DV)
Within RDA (0.2× RDA) 316 studies (A:8, B:159)
7.5 mg (68% DV)
Within RDA (0.7× RDA) 263 studies (A:6, B:134)
35 mcg (64% DV)
Within RDA (0.6× RDA) 173 studies (A:0, B:67)
0.5 mg (56% DV)
Within RDA (0.6× RDA) 37 studies (A:0, B:11)
1 mg (43% DV)
Within RDA (0.4× RDA) 9 studies — no high-quality reviews
60 mcg (171% DV)
1.7× RDA — within safe limits 199 studies (A:1, B:55)
25 mcg (56% DV)
Within RDA (0.6× RDA) 3 studies — no high-quality reviews
0.5 mg
Market median: 10.0mg (35 products) 6 studies (A:0, B:2)
Market median: 10.0mg (105 products) 2 studies (A:0, B:1)
50 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
Rosemary extract
83.5 mg
Market median: 450.0mg (254 products) 243 studies (A:0, B:100)
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
Berry Blend
40 mg
AWPS Complex
40 mg
Market median: 60.0mg (107 products) 1 studies — no high-quality reviews
Onion extract
5 mg
Within RDA (0.7× RDA) 179 studies (A:3, B:90)

Other Ingredients

Microcrystalline Cellulose Dicalcium Phosphate Maltodextrin Croscarmellose Sodium Silicon Dioxide Acacia Hydroxypropyl Methylcellulose modified Food Starch Magnesium Stearate Sugarcane fiber Sucrose Sodium alginate Pea Starch Corn Starch Glycerin Soy Protein isolate Carnauba Wax Soybean Oil
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

3 tablets, 2x a day

Suggested use: Consume 1 multivitamin tablet, 1 multimineral tablet and 1 phytonutrient tablet two times daily, with meals.

Warnings & Precautions

Products and ingredients are not organic.

Children under 12 years of age, pregnant women or nursing mothers, or anyone with a medical condition should consult with a physical before taking this product. Keep out of reach of children.

Children under 12 years of age, pregnant women or nursing mothers, or anyone with a medical condition should consult with a physical before taking this product.

Do not accept this package if seals are broken or foil packs are open.

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.

Exclusively from Amway

Formulation Notes

Powered by Phyto Protect 22 Vitamins and Minerals and 22 Plant Concentrates

The ultimate dietary supplement

Gluten-free

Grown organically

Best of nature Best of science Seed Grown organically Harvest Formulate Quality you can trust

Nutrilite Double X supplement provides a complete and balanced spectrum of essential vitamins, minerals and hard-to-get phytonutrients all of which supports normal function of all body systems, and are essential to overall health and well-being. It is uniquely formulated with phytonutrients to reduce oxidative stress associated with a modern lifestyle. Double X supplement contains: 12 vitamins, 10 minerals and phytonutrients from 22 fruits, vegetables and herbs PhytoProtect - a unique blend of botanical extracts, designed to work with the body's own natural antioxidant defense mechanisms to protect against oxidative cell damage caused by free radicals Contains PhytoProtect - a unique blend of botanical extracts, from rosemary, turmeric and Fava d'Anta, that provides phytonutrients designed to work with the body's own natural antioxidant defense mechanism to help protect against oxidative cell damage caused by free radicals. 22 Essential vitamins, minerals and phytonutrients from 22 plants

All 5 colors of the phytonutrient spectrum in small, easy to swallow tablets

Vegetarian, yeast free, lactose free and interdependently tested gluten-free. No artificial colors, flavors, or preservatives added.

Vegetarian, yeast free, lactose free and interdependently tested gluten-free.

Keep the tray in a cool, dry place because the natural plant concentrates in the tablets will darken if exposed to high humidity. This does not affect their flavor or potency.

Made in the USA of U.S. and important materials

Crescent M (Halal)

Star-K (Kosher)

GF Gluten free

Additional Information

Quality you can trust since 1934

Nutrilite is the only global vitamin and mineral brand to grow, harvest, and process plants on our own certified organic farms. Nutrilite products provide phytonutrients from plants harvested at their peak and assures the highest quality by managing the process from seed to finished product. Source: Euromonitor International Limited, www.euromonitor.com/amway-claims.

31 day supply with tray 186 tablets in 3 foil vacuum packs

Store the foil packs in the tray compartments, folding each pack closed after removing your daily tablets. Keep the tray in a cool, dry place because the natural plant concentrates in the tablets will darken if exposed to high humidity.

NSF Contents Certified Crescent M (Halal) Star-K (Kosher)

Metadata

Product Details

UPC / SKUA4300
DSLD Entry Date2025-06-25
Product TypeOther Combinations
FormTablet or Pill
BrandNutrilite
DSLD ID328156
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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Vitamin A research Best Vitamin A All Vitamin A products More from Nutrilite 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.