PlainVitamins

Melatonin 3 mg

by Nature Made · tablet or pill · 240 tablets

  • On the market (NIH)
  • UPC 0 31604 02742 1
  • DSLD label 271540
  • Serving 1 tablet
  • 240 servings

Melatonin 3 mg by Nature Made lists 2 ingredients, 2 with an amount per serving of 1 tablet, such as 65 mg of calcium and 3 mg of melatonin. Its current label entered the NIH Dietary Supplement Label Database on April 21, 2023.

What is in Melatonin 3 mg?

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

Melatonin 3 mg: Supplement Facts rows against the market (DSLD label 271540, January 2026 release)
IngredientAmount% DVAmong products listing it
Calciumas Dibasic Calcium Phosphate65 mg5%Calcium in Melatonin 3 mg against 17,831 products65 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg65 mg

67% of 17,831 products listing calcium give more (median 115 mg).

Melatonin3 mgMelatonin in Melatonin 3 mg against 1,557 products3 mg per serving; the middle half of products list 2 mg to 5 mg, the median 3 mg.3 mg

38% of 1,557 products listing melatonin give more (median 3 mg).

Source: NIH ODS Dietary Supplement Label Database, label 271540 (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?

6 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 use: Adults, take 1 tablet one hour before bedtime with water.
Warnings
Store tightly closed, in a cool, dry place, out of reach of children.
Do not use if imprinted seal under cap is broken or missing.
Warning: Do not use this product unless advised by a physician if you are pregnant, attempting to become pregnant, or nursing; or if you are taking any medications or have any chronic disease, including hypertension (high blood pressure), diabetes, or an endocrine, auto-immune, depressive, bleeding or seizure disorder.
Side effects may include headaches, dizziness, nausea, or loss of appetite. Do not take melatonin while operating a motor vehicle or machinery. Do not drive or operate machinery within eight hours of taking this product or if you feel groggy.
Not intended for individuals under the age of 18 years.
Consult your health care physician if you are experiencing persistent sleep difficulties or for use beyond four weeks.
Allergens and what it does not contain
100% drug free
No color added No artificial flavors No preservatives Gluten free

Source: label statements in DSLD label 271540.

What else is on the label?

Other ingredients: Sodium Starch Glycolate, Magnesium Stearate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): USP Dietary Supplement Verified. Listed with: USP Verified mark (a seal is the label's claim; the certifier's own list confirms it).

How many labels does Melatonin 3 mg have?

6 labels are on file under this name since August 31, 2018: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 271540 (current) Entered April 21, 2023 · on the market · 240 tablets · UPC 0 31604 02742 1
  2. Label 270948 Entered June 16, 2022 · on the market · 120 tablets
  3. Label 179778 Entered September 21, 2018 · off the market December 14, 2021 · 240 tablets · UPC 0 31604 02742 1
  4. Label 179777 Entered September 21, 2018 · on the market · 120 tablets · UPC 0 31604 02741 4
  5. Label 180228 Entered August 31, 2018 · on the market · 150 tablets · UPC 0 31604 04080 2
  6. Label 180147 Entered August 31, 2018 · on the market · 30 tablets · UPC 0 31604 04034 5

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

Who makes it?

The label names Nature Made Nutritional Products (distributor), West Hills, CA. All Nature Made products.

Where next?