PlainVitamins

NiteVites

by Purity Products · tablet or pill · 90 tablets

  • On the market (NIH)
  • DSLD label 243871
  • Serving 3 tablets
  • 30 servings

NiteVites by Purity Products lists 8 ingredients, 8 with an amount per serving of 3 tablets, such as 25 mcg (1,000 IU) of vitamin D, 80 mcg of vitamin K, 400 mg of calcium and 400 mg of magnesium. Its current label entered the NIH Dietary Supplement Label Database on February 25, 2021.

What is in NiteVites?

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).

NiteVites: Supplement Facts rows against the market (DSLD label 243871, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Das CholecalciferolVitamin D (Form: as Cholecalciferol) Note: 1000 IU25 mcg (1,000 IU)125%Vitamin D in NiteVites 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 Kas vK2Vitamin K (Form: as vK2 (Form: Menaquinone-4))80 mcg67%Vitamin K in NiteVites against 4,607 products80 mcg per serving; the middle half of products list 35 mcg to 100 mcg, the median 80 mcg.DV 120 mcg80 mcg

37% of 4,607 products listing vitamin K give more (median 80 mcg).

Calciumas Calcium Carbonate, Calcium CitrateCalcium (Form: as Calcium Citrate, Calcium Carbonate)400 mg31%Calcium in NiteVites against 17,831 products400 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg400 mg

Higher than 82% of 17,831 products listing calcium (median 115 mg).

Magnesiumas Magnesium Citrate, Magnesium OxideMagnesium (Form: as Magnesium Citrate, Magnesium Oxide)400 mg95%Magnesium in NiteVites against 14,003 products400 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg400 mg

Higher than 92% of 14,003 products listing magnesium (median 86 mg). 1.1 times the adult UL a day.

Zincas L-OptiZinc mono-L-methionineZinc (Form: as L-OptiZinc mono-L-methionine)11 mg100%Zinc in NiteVites against 13,186 products11 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg11 mg

47% of 13,186 products listing zinc give more (median 11 mg).

Melatonin1 mgMelatonin in NiteVites against 1,557 products1 mg per serving; the middle half of products list 2 mg to 5 mg, the median 3 mg.1 mg

80% of 1,557 products listing melatonin give more (median 3 mg).

Boronas FruiteX-B PhytoBoronBoron (Form: from 113 mg FruiteX-B PhytoBoron)3 mgBoron in NiteVites against 3,339 products3 mg per serving; the middle half of products list 0.3 mg to 2 mg, the median 1 mg.UL 20 mg3 mg

Higher than 78% of 3,339 products listing boron (median 1 mg).

Trans-Resveratrolas Polygonum cuspidatum root extractTrans-Resveratrol (Form: from Polygonum cuspidatum root extract PlantPart: root Genus: Polygonum Species: cuspidatum)10 mgResveratrol in NiteVites against 1,123 products10 mg per serving; the middle half of products list 20 mg to 125 mg, the median 50 mg.10 mg

80% of 1,123 products listing resveratrol give more (median 50 mg).

Source: NIH ODS Dietary Supplement Label Database, label 243871 (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?

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:

  • At 1 serving a day, the most its directions give, the label lists 400 mg of magnesium, 1.1 times the adult Tolerable Upper Intake Level.
  • 80% of the 1,557 products that print an amount of melatonin list more than its 1 mg of melatonin (median 3 mg).

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?

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 Use: As a dietary supplement, adults take 3 tablets daily in the late evening (or before bed), or take as directed by your health care professional.

Source: label statements in DSLD label 243871.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Croscarmellose Sodium, Stearic Acid, Vegetable Stearate, Cellulose, Silica, Vegetable Glycerin.

How many labels does NiteVites have?

One label is on file, entered on February 25, 2021.

  1. Label 243871 (current) Entered February 25, 2021 · on the market · 90 tablets

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

Who makes it?

The label names Purity Products (manufacturer). All Purity Products products.

Where next?