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Wholly Liquid · Non-Nutrient/Non-Botanical supplement

Melatonin

8 ingredients on file in the NIH Dietary Supplement Label Database, top 52% by ingredient count. Currently on-market in the U.S.

8
Ingredients
Top 52%
By ingredient count
5
Nutrient categories
On Market by Wholly Liquid Verify with NIH DSLD → · FDA overview →

Melatonin is a non-nutrient/non-botanical supplement by Wholly Liquid in liquid form, listing 8 ingredients in the NIH Dietary Supplement Label Database (DSLD), maintained by the Office of Dietary Supplements at the National Institutes of Health. Currently listed as on-market. Daily Value percentages shown below are based on FDA reference daily intake amounts for adults.

Product Details

Form
Liquid
Database Entry Date
2022-08-23
Ingredients
8

Supplement Facts (8 Ingredients)

Melatonin
Melatonin
Amount
Not disclosed on label
% DV
Not reported
Water, Purified
Water
Amount
Not disclosed on label
% DV
Not reported
Vegetable Glycerin
Glycerol
Amount
Not disclosed on label
% DV
Not reported
Citric Acid
Citric Acid
Amount
Not disclosed on label
% DV
Not reported
Natural flavor
Flavor
Amount
Not disclosed on label
% DV
Not reported
Potassium Sorbate
Potassium sorbate
Amount
Not disclosed on label
% DV
Not reported
Sunflower Lecithin
lecithin
Amount
Not disclosed on label
% DV
Not reported
Monk Fruit extract
Luo Han Guo
Amount
Not disclosed on label
% DV
Not reported

How does Melatonin compare?

Ingredients listed on each label, against the non-nutrient/non-botanical category average of 6.9. Data from the NIH DSLD.

Melatonin8
1 Andro Stenelone9
Non-Nutrient/Non-Botanical average6.9

Melatonin lists 1 ingredient fewer than 1 Andro Stenelone. That is 1 above the non-nutrient/non-botanical average.

What the Label Data Shows

According to NIH DSLD label rows, Melatonin sits in the top 52% of products with a countable formula by declared ingredient count.

Melatonin is cataloged in the NIH Dietary Supplement Label Database (DSLD) as a non-nutrient/non-botanical supplement built from 8 ingredients from Wholly Liquid, sold in liquid form. These ingredients span 5 nutrient categories, other, hormone, non-nutrient/non-botanical, fat, and 1 more, reflecting a multi-component formula rather than a single-nutrient product.

Across a broader 8-ingredient formula, 8 of 8 lack a percentage Daily Value in the available source record, leaving their regulatory reference status unspecified on this page.

A product's market status is worth checking before relying on this label. This product is currently listed as on-market in the DSLD, with its label first entered into the database on 2022-08-23. This product is actively distributed in the U.S. right now. As with every DSLD entry, that listing reflects the manufacturer's self-declared label, not an independent safety or efficacy review.

About the DSLD database

The DSLD is a label database, not an FDA approval list, under the 1994 DSHEA framework, dietary supplements do not require pre-market approval, and label information reflects what manufacturers self-declare rather than independent laboratory verification. This page presents factual label data for reference only and is not medical advice; consult a licensed healthcare provider before making decisions about any supplement.

Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD) Supplement label data for Melatonin: ingredients, % Daily Value, market status, brand · 2026 DSLD captures manufacturer-self-declared label information; the NIH does not verify accuracy or evaluate safety/efficacy. Dietary supplements are regulated under DSHEA 1994, no pre-market FDA approval is required.

Nationwide supplements with similar label profiles

Two DSLD-derived peer sets for Melatonin, both outside the Wholly Liquid brand so the neighborhoods are not catalog containment (the same-type Nearby block above stays type-local).

Similar ingredient count

Nearest cross-brand formulas by declared ingredient count (8 here).

Collagen 1500 mg Complex · iPro Organic Supplements 8 ing. Vitamin B6 100 mg · Meijer 8 ing. Multi Collagen Peptides Unflavored · Super Youth 8 ing. Acidophilus & Bifidus · Lake Avenue Nutrition 8 ing. Soy Lecithin 1200 mg · Meijer 8 ing. Selenium 200 mcg · Meijer 8 ing. Elderblend Immunity Capsules · Konsyl 8 ing. Prebiotics · Dr Tobias 8 ing.

Similar Liquid peers

Nearest same-form formulas from other brands.

Melatonin Liquid 1.0 mg Orange Flavor · Source Naturals Sleep Science 8 ing. Vitamin D3 Natural Peppermint Flavor · VitaMist 8 ing. BeWell Vitamin D3 & K2 Spray Pineapple Flavor · Arbonne 8 ing. Vitamin B-12 3000 mcg Raspberry Flavor Liquid Drops · Nature's Blend 8 ing. BioActive B12 · Pure TheraPro Rx 8 ing. Core Keto · Daily Sprays 8 ing. Organic MCT OIL Unflavored · SR Sports Research 8 ing. Vegan Omega 3 DHA + EPA Organic Lemon Flavored · Amala Vegan 8 ing.

Ingredient Breakdown by Category

other
4
Water, Purified, Vegetable Glycerin, Natural flavor, +1 more
hormone
1
Melatonin
non-nutrient/non-botanical
1
Citric Acid
fat
1
Sunflower Lecithin
botanical
1
Monk Fruit extract

Daily Value Coverage

0
Above 100% DV
0
Below 100% DV
8
%DV not reported in source

Frequently Asked Questions

What ingredients are in Melatonin? ▼
Melatonin contains 8 ingredients. By declared ingredient count it sits in the top 52% of DSLD products PlainVitamins places. Ingredients span 5 categories: other, hormone, non-nutrient/non-botanical, fat, botanical.
Who manufactures Melatonin? ▼
Melatonin is currently manufactured by Wholly Liquid. It is classified as a Non-Nutrient/Non-Botanical supplement in liquid form.
Is Melatonin still available for purchase? ▼
Yes, Melatonin is currently listed as on-market in the NIH DSLD database.
What is the serving size of Melatonin? ▼
The serving size is not specified.
What type of supplement is Melatonin? ▼
Melatonin is classified as a "Non-Nutrient/Non-Botanical" supplement in the NIH database. This category includes products primarily composed of non-nutrient/non-botanical ingredients. Across the full DSLD catalog, products fall into 9 possible categories: Vitamin, Mineral, Botanical, Amino Acid & Protein, Non-Nutrient, Fat & Fatty Acid, Multi-Vitamin & Mineral, Botanical with Nutrients, and Other Combinations.
Data Sources & Methodology

Data as of 2025. Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD).

Supplement label data sourced from the Source: NIH Dietary Supplement Label Database (DSLD), maintained by the Office of Dietary Supplements at the National Institutes of Health. The DSLD contains label information from dietary supplement products marketed in the United States.

Daily Value (DV) percentages are based on Source: FDA 21 CFR 101.9 Reference Daily Intake (RDI) values for adults. Products marked "Off Market" may no longer be available for purchase but their label data remains in the database for reference.

Disclaimer, Not Medical Advice

Label data from the Source: NIH Dietary Supplement Label Database (DSLD). This information is for educational and reference purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before starting, stopping, or combining any dietary supplement, especially if you are pregnant, nursing, take prescription medication, or have a medical condition.

Read our methodology , how this data is sourced, computed, and verified.

Every figure on PlainVitamins is rendered directly from the NIH Dietary Supplement Label Database (DSLD), no number is typed in by an editor. This page draws directly on the NIH DSLD, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.