PlainVitamins

Ultra Preventive 1 Daily

by Douglas Laboratories · capsule · 60 vegetarian capsules

  • On the market (NIH)
  • UPC 3 10539 98019 4
  • DSLD label 273711
  • Serving 1 vegetarian capsule
  • 60 servings

Ultra Preventive 1 Daily by Douglas Laboratories lists 27 ingredients, 27 with an amount per serving of 1 vegetarian capsule, such as 1,125 mcg of vitamin A, 180 mg of vitamin C, 50 mcg (2,000 IU) of vitamin D3 and 20 mg of vitamin E. Its current label entered the NIH Dietary Supplement Label Database on April 21, 2023.

What is in Ultra Preventive 1 Daily?

Each row as the label prints it, per serving of 1 vegetarian capsule. 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).

Ultra Preventive 1 Daily: Supplement Facts rows against the market (DSLD label 273711, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Aas Beta-Carotene, Vitamin A Acetate73% beta carotene, 27% vitamin A acetate1,125 mcg125%
Vitamin Cas Ascorbic Acid180 mg200%Vitamin C in Ultra Preventive 1 Daily against 18,583 products180 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg180 mg

Higher than 62% of 18,583 products listing vitamin C (median 100 mg).

Vitamin D3as Cholecalciferol2,000 IU50 mcg (2,000 IU)250%Vitamin D in Ultra Preventive 1 Daily against 14,175 products50 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg50 mcg

Higher than 81% of 14,175 products listing vitamin D (median 15 mcg).

Vitamin Eas D-Alpha-Tocopheryl Succinate20 mg134%
Thiamineas Thiamine Hydrochloride3 mg250%Thiamin in Ultra Preventive 1 Daily against 9,830 products3 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg3 mg

53% of 9,830 products listing thiamin give more (median 5 mg).

Riboflavinas Riboflavin 5-Phosphate, Vitamin B23 mg231%Riboflavin in Ultra Preventive 1 Daily against 9,824 products3 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg3 mg

54% of 9,824 products listing riboflavin give more (median 4 mg).

Niacinas Niacinamide20 mg125%Niacin in Ultra Preventive 1 Daily against 12,413 products20 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg20 mg

46% of 12,413 products listing niacin give more (median 20 mg).

Vitamin B6as Pyridoxal 5-Phosphate, Pyridoxine Hydrochloride4 mg235%Vitamin B6 in Ultra Preventive 1 Daily against 15,277 products4 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg4 mg

59% of 15,277 products listing vitamin B6 give more (median 6 mg).

Folateas Metafolin667 mcg DFE167%
L-5-Methyltetrahydrofolate400 mcg
Vitamin B12as Methylcobalamin500 mcg20,833%Vitamin B12 in Ultra Preventive 1 Daily 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).

Biotin300 mcg1,000%Biotin in Ultra Preventive 1 Daily 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).

Pantothenic Acidas Calcium Pantothenate10 mg200%Pantothenic Acid (Vitamin B5) in Ultra Preventive 1 Daily against 10,060 products10 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg10 mg

52% of 10,060 products listing pantothenic acid (vitamin B5) give more (median 12 mg).

Cholineas Choline Bitartrate25 mg5%Choline in Ultra Preventive 1 Daily against 4,738 products25 mg per serving; the middle half of products list 18 mg to 100 mg, the median 40 mg.DV 550 mgUL 3,500 mg25 mg

59% of 4,738 products listing choline give more (median 40 mg).

Iodineas Potassium Iodide150 mcg100%Iodine in Ultra Preventive 1 Daily 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).

Zincas Zinc Citrate25 mg227%Zinc in Ultra Preventive 1 Daily against 13,186 products25 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg25 mg

Higher than 85% of 13,186 products listing zinc (median 11 mg).

Seleniumas Selenomethionine70 mcg127%Selenium in Ultra Preventive 1 Daily 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).

Manganeseas Manganese Citrate2 mg87%Manganese in Ultra Preventive 1 Daily 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).

Chromiumas Chromium Polynicotinate200 mcg571%Chromium in Ultra Preventive 1 Daily against 7,825 products200 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg200 mcg

Higher than 72% of 7,825 products listing chromium (median 100 mcg).

Molybdenumas Molybdenum Glycinate ChelateTRAACS75 mcg167%Molybdenum in Ultra Preventive 1 Daily against 4,390 products75 mcg per serving; the middle half of products list 25 mcg to 75 mcg, the median 50 mcg.DV 45 mcgUL 2,000 mcg75 mcg

Higher than 62% of 4,390 products listing molybdenum (median 50 mcg).

Boronas Boron Glycinate1 mgBoron in Ultra Preventive 1 Daily against 3,339 products1 mg per serving; the middle half of products list 0.3 mg to 2 mg, the median 1 mg.UL 20 mg1 mg

42% of 3,339 products listing boron give more (median 1 mg).

Inositol25 mgInositol in Ultra Preventive 1 Daily against 4,042 products25 mg per serving; the middle half of products list 10 mg to 80 mg, the median 30 mg.25 mg

53% of 4,042 products listing inositol give more (median 30 mg).

Coenzyme Q10as MicroActive Q10-Cyclodextrin Complex18% from sustained-release MicroActive Q10-Cyclodextrin Complex50 mgCoenzyme Q-10 in Ultra Preventive 1 Daily against 2,922 products50 mg per serving; the middle half of products list 30 mg to 100 mg, the median 60 mg.50 mg

53% of 2,922 products listing coenzyme Q-10 give more (median 60 mg).

Alpha Lipoic Acid50 mgAlpha Lipoic Acid in Ultra Preventive 1 Daily against 2,407 products50 mg per serving; the middle half of products list 25 mg to 150 mg, the median 50 mg.50 mg

47% of 2,407 products listing alpha lipoic acid give more (median 50 mg).

FloraGloas Lutein3 mgLutein in Ultra Preventive 1 Daily against 2,493 products3 mg per serving; the middle half of products list 0.5 mg to 10 mg, the median 3 mg.3 mg

44% of 2,493 products listing lutein give more (median 3 mg).

Zeaxanthin500 mcgZeaxanthin in Ultra Preventive 1 Daily against 1,215 products0.5 mg per serving; the middle half of products list 0.4 mg to 2 mg, the median 1 mg.0.5 mg

61% of 1,215 products listing zeaxanthin give more (median 1 mg).

Lycopene500 mcgLycopene in Ultra Preventive 1 Daily against 1,691 products0.5 mg per serving; the middle half of products list 0.5 mg to 5 mg, the median 1.2 mg.0.5 mg

75% of 1,691 products listing lycopene give more (median 1.2 mg).

Source: NIH ODS Dietary Supplement Label Database, label 273711 (entered April 21, 2023), 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.

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?

2 products list the very same ingredients; the nearest amounts come first.

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
Suggested Usage: As a dietary supplement, adults take 1 capsule daily with a meal, or as directed by your health professional.
Warnings
Warning: If you are pregnant, nursing, have any health condition or taking any medication, consult your health professional before using this product.
Keep out of the reach of children.
Use only if safety seal is intact.
Allergens and what it does not contain
Gluten-free, Non-GMO
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 273711.

What else is on the label?

Other ingredients: Hydroxypropylmethylcellulose, Microcrystalline Cellulose, Ascorbyl Palmitate, Potato Starch.

How many labels does Ultra Preventive 1 Daily have?

One label is on file, entered on April 21, 2023.

  1. Label 273711 (current) Entered April 21, 2023 · on the market · 60 vegetarian capsules · UPC 3 10539 98019 4

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

Who makes it?

The label names Douglas Laboratories (manufacturer), Pittsburgh, PA. All Douglas Laboratories products.

Where next?