PlainVitamins

Melatonin Plus L-Theanine

by AN Amazing Nutrition Amazing Formulas · tablet or pill · 120 tablets

  • On the market (NIH)
  • UPC 8 10180 02785 4
  • DSLD label 251809
  • Serving 1 tablet
  • 120 servings

Melatonin Plus L-Theanine by AN Amazing Nutrition Amazing Formulas 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 August 23, 2021.

What is in Melatonin 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 Plus L-Theanine: Supplement Facts rows against the market (DSLD label 251809, January 2026 release)
IngredientAmount% DVAmong products listing it
MelatoninMelatonin (Form: as N-Acetyl-5-Methoxytryptamine)10 mgMelatonin in Melatonin 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 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 251809 (entered August 23, 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:

  • 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
Suggested Use: As a dietary supplement, adults take one (1) tablet at bedtime as Melatonin may produce drowsiness or as directed by a health care professional.
Warnings
Keep out of reach of children.
Do not use if safety seal is damaged or missing.
Caution: Not intended for use by pregnant or nursing women and children under the age of 18.
Caution: Not intended for use by pregnant or nursing women and children under the age of 18. If you are taking any medications or have any medical condition, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur. Do not drive, operate machinery or consume alcohol when taking this product. Limit use to two months with a breask of one week.
Allergens and what it does not contain
Contains No: Preservatives, artificial color, flavor or sweetener, sugar, milk, lactose, soy, gluten, wheat, yeast or fish.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 251809.

What else is on the label?

Other ingredients: Dicalcium Phosphate, Microcrystalline Cellulose, Croscarmellose Sodium, Stearic Acid, Silicon Dioxide, Magnesium Stearate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Made in USA GMP Good Manufacturing Practice Quality Product.

How many labels does Melatonin Plus L-Theanine have?

One label is on file, entered on August 23, 2021.

  1. Label 251809 (current) Entered August 23, 2021 · on the market · 120 tablets · UPC 8 10180 02785 4

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

Who makes it?

The label names Amazing Nutrition (distributor), Jersey City, NJ, 07310. All AN Amazing Nutrition Amazing Formulas products.

Where next?