Brand

Sleep Soundly supplements

Sleep Soundly has 11 products in the NIH Dietary Supplement Label Database (13 labels), 9 of them on the market at its January 2026 release; its labels most often list melatonin, magnesium, calcium. It ranks 1,505 of 5,741 brands by products on file.

Products on file
1113 labels, sizes and designs counted
On the market
982% of its products
Labels disclosing no amount
0products whose label gives no amount per ingredient
On file since
2011newest label January 23, 2025

What do Sleep Soundly labels contain?

The ingredients its products list most, with its median amount per serving against the median of every product listing the same ingredient.

Sleep Soundly: most listed ingredients against the market (DSLD version 9.4.0)
IngredientIts productsIts medianMarket median
Melatonin11 5 mg3 mg
Magnesium2 1 mg86 mg
Calcium1 72 mg115 mg
Theanine1 200 mg100 mg
Biotin1 500 mcg200 mcg
Ashwagandha1 50 mg250 mg
Conjugated Linoleic Acid1 0.05 g1 g

Source: Supplement Facts rows of Sleep Soundly's current labels and of every product's, NIH ODS Dietary Supplement Label Database version 9.4.0.

Every Sleep Soundly product

On-market products first, A to Z (page 1 of 1).

Every product with what it contains: the full list.

What kinds of products does Sleep Soundly make?

Sleep Soundly products by DSLD product type

Sleep Soundly by product typeNon-Nutrient/Non-Botanical6Other Combinations5
Sleep Soundly by product typeNon-Nutrient/Non-Botanical6Other Combinations5
Sleep Soundly by product typeNon-Nutrient/Non-Botanical6Other Combinations5
Sleep Soundly by product typeNon-Nutrient/Non-Botanical6Other Combinations5
Sleep Soundly by product typeNon-Nutrient/Non-Botanical6Other Combinations5

When did its products enter the database, and which are still sold?

Sleep Soundly products by the year their current label entered DSLD
YearOn the marketOff the market
201411
201510
201810
202011
202210
202420
202520

Source: NIH Dietary Supplement Label Database label entry dates and market events, version 9.4.0.

Who is behind it?

Its labels most often name Windmill Health Products (distributor), West Caldwell, NJ, on 9 products.

Where next?

How to read a brand's figures, and what labels cannot tell you about a brand: comparing supplement brands by their labels. Label data, not medical advice.