Ultra Preventive 50+

by Douglas Laboratories · tablet or pill · 60 tablets

  • On the market (NIH)
  • UPC 3 10539 97808 5
  • DSLD label 245416
  • Serving 2 tablets
  • 30 servings

Ultra Preventive 50+ by Douglas Laboratories lists 29 ingredients, 27 with an amount per serving of 2 tablets, such as 2,100 mcg of vitamin A, 120 mg of vitamin C, 25 mcg (1,000 IU) of vitamin D3 and 65 mg of vitamin E; 2 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on February 25, 2021.

What is in Ultra Preventive 50+?

Each row as the label prints it, per serving of 2 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).

Ultra Preventive 50+: Supplement Facts rows against the market (DSLD label 245416, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Aas Beta-Carotene, Vitamin A PalmitateVitamin A (Form: as 70% Beta Carotene, and 30% Vitamin A Palmitate)2,100 mcg233%
Vitamin Cas Ascorbic Acid120 mg133%Vitamin C in Ultra Preventive 50+ against 18,583 products120 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg120 mg

Higher than 51% of 18,583 products listing vitamin C (median 100 mg).

Vitamin D3as CholecalciferolVitamin D-3 (Alt. Name: Cholecalciferol) Note: 1000 IU25 mcg (1,000 IU)125%Vitamin D in Ultra Preventive 50+ against 14,175 products25 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg25 mcg

Higher than 59% of 14,175 products listing vitamin D (median 15 mcg).

Vitamin Eas D-Alpha-Tocopheryl SuccinateVitamin E (Form: as D-Alpha-Tocopheryl Succinate)65 mg433%
Thiamineas Thiamine HydrochlorideThiamin (Form: as Thiamine HCl)25 mg2,083%Thiamin in Ultra Preventive 50+ against 9,830 products25 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg25 mg

Higher than 72% of 9,830 products listing thiamin (median 5 mg).

Riboflavinas Riboflavin 5-PhosphateRiboflavin (Form: as Riboflavin-5-Phosphate)10 mg769%Riboflavin in Ultra Preventive 50+ against 9,824 products10 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg10 mg

Higher than 61% of 9,824 products listing riboflavin (median 4 mg).

Niacin/Niacinamide30 mg188%Niacin in Ultra Preventive 50+ against 12,413 products30 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg30 mg

Higher than 63% of 12,413 products listing niacin (median 20 mg).

Vitamin B6as Pyridoxal 5-PhosphateVitamin B6 (Form: as Pyridoxal-5-Phosphate)10 mg588%Vitamin B6 in Ultra Preventive 50+ against 15,277 products10 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg10 mg

Higher than 55% of 15,277 products listing vitamin B6 (median 6 mg).

Folateas L-5-MTHFFolate (Form: as L-5-MTHF (Alt. Name: Metafolin))667 mcg DFE167%
L-5-Mthf400 mcg
Vitamin B12as Adenosylcobalamin, Hydroxocobalamin, MethylcobalaminVitamin B12 (Form: as Methylcobalamin, Adenosylcobalamin, Hydroxocobalamin)350 mcg14,583%Vitamin B12 in Ultra Preventive 50+ against 14,425 products350 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg350 mcg

Higher than 80% of 14,425 products listing vitamin B12 (median 36 mcg).

Biotin300 mcg1,000%Biotin in Ultra Preventive 50+ 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 D-Calcium PantothenatePantothenic Acid (Form: as D-Calcium Pantothenate)25 mg500%Pantothenic Acid (Vitamin B5) in Ultra Preventive 50+ against 10,060 products25 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg25 mg

Higher than 61% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg).

Cholineas Choline BitartrateCholine (Form: as Choline Bitartrate)60 mg11%Choline in Ultra Preventive 50+ against 4,738 products60 mg per serving; the middle half of products list 18 mg to 100 mg, the median 40 mg.DV 550 mgUL 3,500 mg60 mg

Higher than 66% of 4,738 products listing choline (median 40 mg).

Calciumas Calcium Citrate, Calcium MalateCalcium Complex (Form: as Calcium Citrate, Calcium Malate)50 mg4%Calcium in Ultra Preventive 50+ against 17,831 products50 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg50 mg

72% of 17,831 products listing calcium give more (median 115 mg).

Iodineas Potassium IodideIodine (Form: as Potassium Iodide)150 mcg100%Iodine in Ultra Preventive 50+ 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).

Magnesiumas Magnesium CitrateMagnesium (Form: as Magnesium Citrate)50 mg12%Magnesium in Ultra Preventive 50+ against 14,003 products50 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg50 mg

59% of 14,003 products listing magnesium give more (median 86 mg).

Zincas Opti-ZincZinc (Form: as Opti-Zinc (Alt. Name: Zinc Monomethionine))20 mg182%Zinc in Ultra Preventive 50+ against 13,186 products20 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg20 mg

Higher than 79% of 13,186 products listing zinc (median 11 mg).

Seleniumas Selenium Amino Acid ChelateSelenium (Form: as Selenium Amino Acid Chelate)100 mcg182%Selenium in Ultra Preventive 50+ against 7,658 products100 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg100 mcg

Higher than 65% of 7,658 products listing selenium (median 55 mcg).

Chromiumas Chromium Amino Acid ChelateChromium (Form: as Chromium Amino Acid Chelate)120 mcg343%Chromium in Ultra Preventive 50+ 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).

Molybdenumas Molybdenum Amino Acid ChelateMolybdenum (Form: as Molybdenum Amino Acid Chelate)100 mcg222%Molybdenum in Ultra Preventive 50+ against 4,390 products100 mcg per serving; the middle half of products list 25 mcg to 75 mcg, the median 50 mcg.DV 45 mcgUL 2,000 mcg100 mcg

Higher than 86% of 4,390 products listing molybdenum (median 50 mcg).

Potassiumas Potassium CitratePotassium (Form: as Potassium Citrate)30 mg1%Potassium in Ultra Preventive 50+ 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).

Proprietary Neurophenol BlendProprietary Neurophenol Blend Note: providing300 mg
Flavonoidsas Anthocyanins, Flavan-3-ols, FlavonolsFlavonoids (Form: Flavan-3-ols, Phenolic Acids, Flavonols, Anthocyanins, Resveratrol) Note: from85 mgFlavonoid in Ultra Preventive 50+ against 2,343 products85 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.85 mg

Higher than 62% of 2,343 products listing flavonoid (median 50 mg).

Grape extractin the blend, no amount given
wild Blueberry extractin the blend, no amount given
Co-Enzyme Q10as UbiquinoneCo-Enzyme Q10 (Form: as Ubiquinone)50 mgCoenzyme Q-10 in Ultra Preventive 50+ 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).

Luteinas Marigold flower extractLutein (Form: from Marigold flower extract PlantPart: flower)10 mgLutein in Ultra Preventive 50+ against 2,493 products10 mg per serving; the middle half of products list 0.5 mg to 10 mg, the median 3 mg.10 mg

Higher than 71% of 2,493 products listing lutein (median 3 mg).

Lycopeneas TomatoesLycopene (Form: from Tomatoes)3 mgLycopene in Ultra Preventive 50+ against 1,691 products3 mg per serving; the middle half of products list 0.5 mg to 5 mg, the median 1.2 mg.3 mg

Higher than 64% of 1,691 products listing lycopene (median 1.2 mg).

Zeaxanthin Isomersas Marigold flower extractZeaxanthin Isomers (Form: from Marigold flower extract PlantPart: flower)2 mgZeaxanthin in Ultra Preventive 50+ against 1,215 products2 mg per serving; the middle half of products list 0.4 mg to 2 mg, the median 1 mg.2 mg

Higher than 62% of 1,215 products listing zeaxanthin (median 1 mg).

Source: NIH ODS Dietary Supplement Label Database, label 245416 (entered February 25, 2021), 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 2 ingredients sit inside a blend, so their amounts cannot be compared.

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?

1 product lists 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: Adults take 2 tablets daily with food, or as directed by a 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 245416.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Croscarmellose Sodium, Hydroxypropyl Cellulose, Ascorbyl Palmitate, Stearic Acid, Silica, Tablet Coating.

How many labels does Ultra Preventive 50+ have?

3 labels are on file under this name since July 23, 2020: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 245416 (current) Entered February 25, 2021 · on the market · 60 tablets · UPC 3 10539 97808 5
  2. Label 233096 Entered August 23, 2020 · on the market · 60 tablets · UPC 3 10539 97887 0
  3. Label 230424 Entered July 23, 2020 · off the market January 31, 2024 · 60 tablets · UPC 3 10539 97808 5

DSLD also links this label to: Ultra Preventive 50+ Easy Swallow Technology (image difference, same product).

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?