PlainVitamins

Double X

by Nutrilite · tablet or pill · 20 packets

  • On the market (NIH)
  • UPC 123364
  • DSLD label 328154
  • Serving 1 packet (1 multivitamin tablet, 1 multimineral tablet and 1 phytonutrient tablet); amounts per 2 packets
  • 20 servings

Double X by Nutrilite lists 40 ingredients, 32 with an amount per serving of 2 packets, such as 2,700 mcg of vitamin A, 100 mg of vitamin C, 20 mcg (800 IU) of vitamin D and 27 mg of vitamin E; 8 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on August 22, 2025.

What is in Double X?

Each row as the label prints it, per serving of 2 packets. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

Double X: Supplement Facts rows against the market (DSLD label 328154, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Aas Beta-Carotene, Vitamin A Acetate74% as natural beta carotene2,700 mcg300%
Vitamin Cas Acerola Fruit Concentrate, Ascorbic Acid100 mg111%Vitamin C in Double X against 18,583 products100 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg100 mg

50% of 18,583 products listing vitamin C give more (median 100 mg). Per day at the most servings: 200 mg.

Vitamin Das Vitamin D320 mcg (800 IU)100%Vitamin D in Double X against 14,175 products20 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg20 mcg

Higher than 51% of 14,175 products listing vitamin D (median 15 mcg). Per day at the most servings: 40 mcg.

Vitamin Eas D-Alpha-Tocopheryl Acid Succinate27 mg180%
Thiamineas Thiamine Mononitrate2.3 mg192%Thiamin in Double X against 9,830 products2.3 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg2.3 mg

60% of 9,830 products listing thiamin give more (median 5 mg). Per day at the most servings: 4.6 mg.

Riboflavin2.6 mg200%Riboflavin in Double X against 9,824 products2.6 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg2.6 mg

57% of 9,824 products listing riboflavin give more (median 4 mg). Per day at the most servings: 5.2 mg.

Niacinas Niacinamide15 mg94%Niacin in Double X against 12,413 products15 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg15 mg

71% of 12,413 products listing niacin give more (median 20 mg). Per day at the most servings: 30 mg.

Vitamin B6as Pyridoxine Hydrochloride3 mg176%Vitamin B6 in Double X against 15,277 products3 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg3 mg

64% of 15,277 products listing vitamin B6 give more (median 6 mg). Per day at the most servings: 6 mg.

Folate830 mcg DFE208%
Folic Acid500 mcg
Vitamin B12as Cyanocobalamin24 mcg1,000%Vitamin B12 in Double X against 14,425 products24 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg24 mcg

58% of 14,425 products listing vitamin B12 give more (median 36 mcg). Per day at the most servings: 48 mcg.

Biotin300 mcg1,000%Biotin in Double X against 9,447 products300 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg300 mcg

Higher than 53% of 9,447 products listing biotin (median 200 mcg). Per day at the most servings: 600 mcg.

Pantothenic Acidas Calcium D-Pantothenate5 mg100%Pantothenic Acid (Vitamin B5) in Double X against 10,060 products5 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg5 mg

77% of 10,060 products listing pantothenic acid (vitamin B5) give more (median 12 mg). Per day at the most servings: 10 mg.

Calciumas Calcium Carbonate250 mg19%Calcium in Double X against 17,831 products250 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg250 mg

Higher than 73% of 17,831 products listing calcium (median 115 mg). Per day at the most servings: 500 mg.

Ironas Iron(II) Fumarate2.5 mg14%Iron in Double X against 6,910 products2.5 mg per serving; the middle half of products list 1.2 mg to 18 mg, the median 5 mg.DV 18 mgUL 45 mg2.5 mg

64% of 6,910 products listing iron give more (median 5 mg). Per day at the most servings: 5 mg.

Iodineas Kelp150 mcg100%Iodine in Double X against 6,382 products150 mcg per serving; the middle half of products list 75 mcg to 150 mcg, the median 150 mcg.DV 150 mcgUL 1,100 mcg150 mcg

15% of 6,382 products listing iodine give more (median 150 mcg). Per day at the most servings: 300 mcg.

Magnesiumas Magnesium Oxide100 mg24%Magnesium in Double X against 14,003 products100 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg100 mg

Higher than 51% of 14,003 products listing magnesium (median 86 mg). Per day at the most servings: 200 mg.

Zincas Zinc Oxide7.5 mg68%Zinc in Double X against 13,186 products7.5 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg7.5 mg

63% of 13,186 products listing zinc give more (median 11 mg). Per day at the most servings: 15 mg.

Seleniumas Sodium Selenate70 mcg127%Selenium in Double X against 7,658 products70 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg70 mcg

Higher than 52% of 7,658 products listing selenium (median 55 mcg). Per day at the most servings: 140 mcg.

Copperas Copper(II) Gluconate1 mg111%Copper in Double X against 6,468 products1 mg per serving; the middle half of products list 0.5 mg to 2 mg, the median 1 mg.DV 0.9 mgUL 10 mg1 mg

40% of 6,468 products listing copper give more (median 1 mg). Per day at the most servings: 2 mg.

Manganeseas Manganese(II) Sulfate2 mg87%Manganese in Double X against 7,016 products2 mg per serving; the middle half of products list 1 mg to 3.92 mg, the median 2 mg.DV 2.3 mgUL 11 mg2 mg

38% of 7,016 products listing manganese give more (median 2 mg). Per day at the most servings: 4 mg.

Chromiumas Chromium(III) Chloride120 mcg343%Chromium in Double X against 7,825 products120 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg120 mcg

Higher than 54% of 7,825 products listing chromium (median 100 mcg). Per day at the most servings: 240 mcg.

Molybdenumas Sodium Molybdate(VI)50 mcg111%Molybdenum in Double X against 4,390 products50 mcg per serving; the middle half of products list 25 mcg to 75 mcg, the median 50 mcg.DV 45 mcgUL 2,000 mcg50 mcg

41% of 4,390 products listing molybdenum give more (median 50 mcg). Per day at the most servings: 100 mcg.

Lycopeneas Tomato fruit extract1 mgLycopene in Double X against 1,691 products1 mg per serving; the middle half of products list 0.5 mg to 5 mg, the median 1.2 mg.1 mg

50% of 1,691 products listing lycopene give more (median 1.2 mg). Per day at the most servings: 2 mg.

Lutein Esteras Marigold Flower Extract2 mgLutein in Double X against 2,493 products2 mg per serving; the middle half of products list 0.5 mg to 10 mg, the median 3 mg.2 mg

52% of 2,493 products listing lutein give more (median 3 mg). Per day at the most servings: 4 mg.

Quercetinas Dimorphandra mollis Seed Extract100 mgQuercetin in Double X against 1,548 products100 mg per serving; the middle half of products list 26.5 mg to 250 mg, the median 100 mg.100 mg

40% of 1,548 products listing quercetin give more (median 100 mg). Per day at the most servings: 200 mg.

Rosemary Leaf Extractas Rosmarinus officinalis Leaf Extract167 mgRosemary in Double X against 332 products167 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.167 mg

Higher than 83% of 332 products listing rosemary (median 50 mg). Per day at the most servings: 334 mg.

Turmeric Rhizome Extractas Curcuma longa Rhizome Extract37 mgTurmeric in Double X against 2,369 products37 mg per serving; the middle half of products list 50 mg to 500 mg, the median 150 mg.37 mg

83% of 2,369 products listing turmeric give more (median 150 mg). Per day at the most servings: 74 mg.

Citrus Bioflavonoid Complex30 mgFlavonoid in Double X against 2,343 products30 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.30 mg

62% of 2,343 products listing flavonoid give more (median 50 mg). Per day at the most servings: 60 mg.

Sweet Orangeas Sweet Orange, Sweet Orangeno amount given
Grapefruitas Grapefruit, Grapefruitno amount given
Lemonas Lemon, Lemonno amount given
Mandarin Orangeas Mandarin Orange, Mandarin Orangeno amount given
Berry Blendas Black Currant, Blueberry, Elderberry40 mg
AWPS Complex40 mg
Alfalfaas Alfalfa, Alfalfain the blend, no amount given
Watercressas Watercress, Watercressin the blend, no amount given
Parsleyas Parsley, Parsleyin the blend, no amount given
Spinachas Spinach, Spinachin the blend, no amount given
Peppermint Leaf Extract20 mgPeppermint in Double X against 278 products20 mg per serving; the middle half of products list 20 mg to 207.5 mg, the median 50 mg.20 mg

73% of 278 products listing peppermint give more (median 50 mg). Per day at the most servings: 40 mg.

Onion bulb extract5 mgOnion in Double X against 38 products5 mg per serving; the middle half of products list 26.25 mg to 983 mg, the median 95 mg.5 mg

89% of 38 products listing onion give more (median 95 mg). Per day at the most servings: 10 mg.

Mixed Tocopherol Concentrate20 mg

Source: NIH ODS Dietary Supplement Label Database, label 328154 (entered August 22, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • 89% of the 38 products that print an amount of onion list more than its 5 mg of onion (median 95 mg).

The NIH database records 2 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

The products whose ingredient lists overlap most with Double X's, rare ingredients counting for more.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
1 Packet, 2X a day/60 tablets
Suggested use: Consume contents of one packet (1 Multivitamin Tablet 1, Multimineral Tablet 1, Phytonutrient Tablet) two times daily, with meals.
Warnings
Children under 12 years of age, pregnant women or nursing mothers, or anyone with a medical condition should consult with a physician 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 physician before taking this product.
Do not accept this package if seals are broken or packets 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.
Allergens and what it does not contain
Vegetarian, yeast free, lactose free and independently tested gluten free. No artificial colors, flavors, or preservatives added.
Gluten free

Source: label statements in DSLD label 328154.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Dicalcium Phosphate, Maltodextrin, Croscarmellose Sodium, Silicon Dioxide, Acacia, Hydroxypropyl Methylcellulose, Food Starch, Modified, Magnesium Stearate, Sugarcane Fiber, Sucrose, Sodium Alginate, Pea Starch, Corn Starch, Glycerin, Soy Protein Isolate, Carnauba Wax, Soybean Oil.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GF Gluten free Contents Certified NSF Crescent M (Halal) OK (Kosher); Quality you can trust Since 1934. Listed with: NSF certified (contents or GMP) (a seal is the label's claim; the certifier's own list confirms it).

How many labels does Double X have?

8 labels are on file under this name since November 25, 2013: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 328154 (current) Entered August 22, 2025 · on the market · 20 packets · UPC 123364
  2. Label 328156 Entered June 25, 2025 · on the market · 186 tablets · UPC A4300
  3. Label 270471 Entered June 16, 2022 · off the market December 13, 2024 · 20 packets · UPC 12-3364
  4. Label 246497 Entered April 22, 2021 · off the market December 13, 2024 · 186 tablets
  5. Label 246259 Entered March 25, 2021 · off the market December 13, 2024 · 186 tablets · UPC A0244
  6. Label 207721 Entered October 23, 2019 · off the market December 13, 2024 · 20 packets · UPC A-4318
  7. Label 176386 Entered April 25, 2018 · off the market December 13, 2024 · 186 tablets · UPC A-0244
  8. Label 27015 Entered November 25, 2013 · off the market November 28, 2017 · 31 day refills

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Amway Corp. (distributor), Ada, MI. All Nutrilite products.

Where next?