PlainVitamins

Adult Plex

by Thompson · tablet or pill · 90 tablets

  • On the market (NIH)
  • UPC 0 31315 19255 5
  • DSLD label 36466
  • Serving 3 tablets
  • 30 servings

Adult Plex by Thompson lists 27 ingredients, 27 with an amount per serving of 3 tablets, such as 10,000 IU of vitamin A, 500 mg of vitamin C, 400 IU (10 mcg) of vitamin D and 400 IU of vitamin E, beside 3 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on August 26, 2014.

What is in Adult Plex?

Each row as the label prints it, per serving of 3 tablets. 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).

Adult Plex: Supplement Facts rows against the market (DSLD label 36466, January 2026 release)
IngredientAmount% DVAmong products listing it
Total Carbohydratesless than 1 g1%
Dietary Fiberless than 1 g1%
Vitamin Aas Retinyl PalmitateVitamin A (Form: as Retinyl Palmitate)10,000 IU200%Vitamin A in Adult Plex against 5,772 products10,000 IU per serving; the middle half of products list 2,000 IU to 5,000 IU, the median 4,000 IU.10,000 IU

Higher than 82% of 5,772 products listing vitamin A (median 4,000 IU).

Vitamin Cas Ascorbic AcidVitamin C (Form: as Ascorbate Acid)500 mg833%Vitamin C in Adult Plex against 18,583 products500 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg500 mg

Higher than 81% of 18,583 products listing vitamin C (median 100 mg).

Vitamin Das Cholecalciferol, Vitamin D3Vitamin D (Form: as Cholecalciferol (Alt. Name: Vitamin D-3))400 IU (10 mcg)100%Vitamin D in Adult Plex against 14,175 products10 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg10 mcg

57% of 14,175 products listing vitamin D give more (median 15 mcg).

Vitamin Eas D-Alpha-Tocopheryl SuccinateVitamin E (Form: as a natural source D-Alpha-Tocopheryl Succinate)400 IU1,333%Vitamin E in Adult Plex against 6,459 products400 IU per serving; the middle half of products list 15 IU to 100 IU, the median 30 IU.400 IU

Higher than 91% of 6,459 products listing vitamin E (median 30 IU).

Thiamineas Thiamine Hydrochloride, Vitamin B1Thiamine (Form: as Thiamine HCl) (Alt. Name: B-1)60 mg4,000%Thiamin in Adult Plex against 9,830 products60 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg60 mg

Higher than 91% of 9,830 products listing thiamin (median 5 mg).

Riboflavinas Vitamin B260 mg3,529%Riboflavin in Adult Plex against 9,824 products60 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg60 mg

Higher than 93% of 9,824 products listing riboflavin (median 4 mg).

Niacinas Niacinamide, Vitamin B3Niacin (Form: as Niacinamide, B-3)150 mg750%Niacin in Adult Plex against 12,413 products150 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg150 mg

Higher than 94% of 12,413 products listing niacin (median 20 mg). 4.3 times the adult UL a day.

Vitamin B6as Pyridoxine HydrochlorideVitamin B-6 (Form: as Pyridoxine HCl)60 mg3,000%Vitamin B6 in Adult Plex against 15,277 products60 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg60 mg

Higher than 94% of 15,277 products listing vitamin B6 (median 6 mg).

Folic Acid400 mcg100%Folate in Adult Plex against 7,022 products400 mcg per serving; the middle half of products list 200 mcg to 400 mcg, the median 400 mcg.400 mcg

24% of 7,022 products listing folate give more (median 400 mcg).

Vitamin B12as CyanocobalaminVitamin B-12 (Form: as Cyanocobalamin)500 mcg8,333%Vitamin B12 in Adult Plex against 14,425 products500 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg500 mcg

Higher than 82% of 14,425 products listing vitamin B12 (median 36 mcg).

Biotin100 mcg33%Biotin in Adult Plex against 9,447 products100 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg100 mcg

61% of 9,447 products listing biotin give more (median 200 mcg).

Pantothenic Acidas Calcium PantothenatePantothenic Acid (Form: as Calcium Pantothenate)150 mg1,500%Pantothenic Acid (Vitamin B5) in Adult Plex against 10,060 products150 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg150 mg

Higher than 93% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg).

Calciumas Calcium Carbonate, Calcium PhosphateCalcium (Form: as Calcium Phosphate, Calcium Carbonate)300 mg30%Calcium in Adult Plex against 17,831 products300 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg300 mg

Higher than 77% of 17,831 products listing calcium (median 115 mg).

Ironas Iron FumarateIron (Form: as Iron Fumarate)9 mg50%Iron in Adult Plex against 6,910 products9 mg per serving; the middle half of products list 1.2 mg to 18 mg, the median 5 mg.DV 18 mgUL 45 mg9 mg

Higher than 63% of 6,910 products listing iron (median 5 mg).

Phosphorousas Calcium PhosphatePhosphorous (Form: as Calcium Phosphate)200 mg20%Phosphorus in Adult Plex against 3,786 products200 mg per serving; the middle half of products list 45 mg to 200 mg, the median 90 mg.DV 1,250 mgUL 4,000 mg200 mg

Higher than 75% of 3,786 products listing phosphorus (median 90 mg).

Iodineas Kelp, Potassium IodideIodine (Form: as Kelp, Potassium Iodide)225 mcg150%Iodine in Adult Plex against 6,382 products225 mcg per serving; the middle half of products list 75 mcg to 150 mcg, the median 150 mcg.DV 150 mcgUL 1,100 mcg225 mcg

Higher than 90% of 6,382 products listing iodine (median 150 mcg).

Magnesiumas Magnesium OxideMagnesium (Form: as Magnesium Oxide)100 mg25%Magnesium in Adult Plex 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).

Zincas Zinc GluconateZinc (Form: as Zinc Gluconate)22 mg147%Zinc in Adult Plex against 13,186 products22 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg22 mg

Higher than 83% of 13,186 products listing zinc (median 11 mg).

Copperas Copper GluconateCopper (Form: as Copper Gluconate)1 mg50%Copper in Adult Plex 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).

Manganeseas Manganese GluconateManganese (Form: as Manganese Gluconate)3.6 mg180%Manganese in Adult Plex against 7,016 products3.6 mg per serving; the middle half of products list 1 mg to 3.92 mg, the median 2 mg.DV 2.3 mgUL 11 mg3.6 mg

Higher than 75% of 7,016 products listing manganese (median 2 mg).

Sodium10 mg1%Sodium in Adult Plex against 14,514 products10 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.10 mg

78% of 14,514 products listing sodium give more (median 55 mg).

Potassiumas Potassium ChloridePotassium (Form: as Potassium Chloride)30 mg1%Potassium in Adult Plex against 11,614 products30 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg30 mg

83% of 11,614 products listing potassium give more (median 99 mg).

Citrus Bioflavonoid Complex5 mgFlavonoid in Adult Plex against 2,343 products5 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.5 mg

95% of 2,343 products listing flavonoid give more (median 50 mg).

PancreatinPancreatin Note: 4X USP25 mg
PepsinPepsin Note: 1:10,00030 mgPepsin in Adult Plex against 223 products30 mg per serving; the middle half of products list 25 mg to 130 mg, the median 50 mg.30 mg

68% of 223 products listing pepsin give more (median 50 mg).

Betaine HCl50 mgBetaine Hydrochloride in Adult Plex against 914 products50 mg per serving; the middle half of products list 25 mg to 178 mg, the median 50 mg.50 mg

47% of 914 products listing betaine hydrochloride give more (median 50 mg).

Paba100 mgPABA in Adult Plex against 1,610 products100 mg per serving; the middle half of products list 10 mg to 50 mg, the median 25 mg.100 mg

Higher than 86% of 1,610 products listing PABA (median 25 mg).

Choline Bitartrate100 mg18%*Choline in Adult Plex against 4,738 products100 mg per serving; the middle half of products list 18 mg to 100 mg, the median 40 mg.DV 550 mgUL 3,500 mg100 mg

Higher than 72% of 4,738 products listing choline (median 40 mg).

Inositol10 mgInositol in Adult Plex against 4,042 products10 mg per serving; the middle half of products list 10 mg to 80 mg, the median 30 mg.10 mg

72% of 4,042 products listing inositol give more (median 30 mg).

* % Daily Value computed from the printed amount and the FDA Daily Value (21 CFR 101.9); the label prints none for that row.

Source: NIH ODS Dietary Supplement Label Database, label 36466 (entered August 26, 2014), version 9.4.0. See the label on DSLD. 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:

  • Its 400 IU of vitamin E is higher than 91% of the 6,459 vitamin E products that print an amount; 120 list more.
  • Its 60 mg of thiamin is higher than 91% of the 9,830 thiamin products that print an amount; 822 list more.
  • Its 60 mg of riboflavin is higher than 93% of the 9,824 riboflavin products that print an amount; 614 list more.
  • At 1 serving a day, the most its directions give, the label lists 150 mg of niacin, 4.3 times the adult Tolerable Upper Intake Level.
  • Its 60 mg of vitamin B6 is higher than 94% of the 15,277 vitamin B6 products that print an amount; 880 list more.
  • Its 150 mg of pantothenic acid (vitamin B5) is higher than 93% of the 10,060 pantothenic acid (vitamin B5) products that print an amount; 557 list more.

The NIH database records one serving 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 Adult Plex'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
Directions: Use only as directed. Take three tablets daily with a meal.
Warnings
WARNING: Do not use if safety seal is broken or missing.
Keep out of reach of children
Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under six. In case of accidental overdose, call a doctor or poison control center immediately.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 36466.

What else is on the label?

Other ingredients: Cellulose, Stearic Acid.

How many labels does Adult Plex have?

One label is on file, entered on August 26, 2014.

  1. Label 36466 (current) Entered August 26, 2014 · on the market · 90 tablets · UPC 0 31315 19255 5

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

Who makes it?

The label names NutraPure, Inc. (manufacturer). All Thompson products.

Where next?