PlainVitamins

Melatonin 10 mg plus L-Theanine

by Nature's Truth · tablet or pill · 72 tablets

  • On the market (NIH)
  • UPC 8 40093 10082 5
  • DSLD label 306777
  • Serving 1 tablet
  • 72 servings

Melatonin 10 mg plus L-Theanine by Nature's Truth lists 2 ingredients, 2 with an amount per serving of 1 tablet, such as 10 mg of melatonin and 5.5 mg of L-theanine. Its current label entered the NIH Dietary Supplement Label Database on February 22, 2024.

What is in Melatonin 10 mg plus L-Theanine?

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 10 mg plus L-Theanine: Supplement Facts rows against the market (DSLD label 306777, January 2026 release)
IngredientAmount% DVAmong products listing it
Melatonin10 mgMelatonin in Melatonin 10 mg plus L-Theanine against 1,557 products10 mg per serving; the middle half of products list 2 mg to 5 mg, the median 3 mg.10 mg

Higher than 87% of 1,557 products listing melatonin (median 3 mg).

L-Theanine5.5 mgTheanine in Melatonin 10 mg plus L-Theanine against 1,602 products5.5 mg per serving; the middle half of products list 90 mg to 200 mg, the median 100 mg.5.5 mg

over 99% of 1,602 products listing theanine give more (median 100 mg).

Source: NIH ODS Dietary Supplement Label Database, label 306777 (entered February 22, 2024), 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?

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:

  • over 99% of the 1,602 products that print an amount of theanine list more than its 5.5 mg of L-theanine (filed by NIH under theanine) (median 100 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?

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
Directions: For adults, take one (1) tablet 30 minutes before bedtime as melatonin may produce drowsiness.
Warnings
Warning: Not intended for use by pregnant or nursing women. If you are taking any medications or have any medical condition, consult your doctor before use.
If any adverse reactions occur, immediately stop using this product and consult your doctor. Do not drive, operate machinery or consume alcohol when taking this product. Limit use to two months with a break of one week.
Not intended for use by persons under the age of 18. Keep out of reach of children.
If seal under cap is damaged or missing, do not use.
Allergens and what it does not contain
Drug free Gluten free Non GMO
No gluten, wheat, yeast, milk, lactose, soy, artificial color, artificial flavor, artificial sweetener, preservatives. Non-GMO

Source: label statements in DSLD label 306777.

What else is on the label?

Other ingredients: Dicalcium Phosphate, Cellulose, Crospovidone, Magnesium Stearate, Stearic Acid, Silica.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): 100% Quality Satisfaction Guarantee; Our Non-GMO Pledge Visit our website.

How many labels does Melatonin 10 mg plus L-Theanine have?

One label is on file, entered on February 22, 2024.

  1. Label 306777 (current) Entered February 22, 2024 · on the market · 72 tablets · UPC 8 40093 10082 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's Truth LLC (manufacturer), Ronkonkoma, NY. All Nature's Truth products.

Where next?