PlainVitamins

Sleep Support

by HMS Nutrition · capsule · 120 capsules

  • On the market (NIH)
  • UPC X001NGU4GL
  • DSLD label 255600
  • Serving 2 capsules
  • 60 servings

Sleep Support by HMS Nutrition lists 11 ingredients, 11 with an amount per serving of 2 capsules, such as 10 mg of vitamin B6, 81 mg of magnesium, 125 mg of valerian and 100 mg of gamma-aminobutyric acid. Its current label entered the NIH Dietary Supplement Label Database on September 24, 2021.

What is in Sleep Support?

Each row as the label prints it, per serving of 2 capsules. 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).

Sleep Support: Supplement Facts rows against the market (DSLD label 255600, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B610 mg588%Vitamin B6 in Sleep Support against 15,277 products10 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg10 mg

Higher than 55% of 15,277 products listing vitamin B6 (median 6 mg).

Magnesiumas Magnesium Oxide81 mg19%Magnesium in Sleep Support against 14,003 products81 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg81 mg

51% of 14,003 products listing magnesium give more (median 86 mg).

Valerianas Valerenic Acid125 mgValerian in Sleep Support against 647 products125 mg per serving; the middle half of products list 80 mg to 450 mg, the median 200 mg.125 mg

60% of 647 products listing valerian give more (median 200 mg).

Gamma-Aminobutyric Acid100 mgGABA in Sleep Support against 744 products100 mg per serving; the middle half of products list 80 mg to 400 mg, the median 100 mg.100 mg

48% of 744 products listing GABA give more (median 100 mg).

Chamomile100 mgChamomile in Sleep Support against 350 products100 mg per serving; the middle half of products list 30 mg to 150 mg, the median 75 mg.100 mg

Higher than 56% of 350 products listing chamomile (median 75 mg).

Threonic acid66 mg
Passion Flower50 mgPassionflower in Sleep Support against 562 products50 mg per serving; the middle half of products list 40 mg to 200 mg, the median 100 mg.50 mg

65% of 562 products listing passionflower give more (median 100 mg).

Lemon Balm50 mgLemon balm in Sleep Support against 475 products50 mg per serving; the middle half of products list 50 mg to 200 mg, the median 100 mg.50 mg

65% of 475 products listing lemon balm give more (median 100 mg).

Hops40 mgHops in Sleep Support against 342 products40 mg per serving; the middle half of products list 50 mg to 150 mg, the median 75 mg.40 mg

80% of 342 products listing hops give more (median 75 mg).

5-Htp15 mg5-HTP in Sleep Support against 676 products15 mg per serving; the middle half of products list 50 mg to 100 mg, the median 100 mg.15 mg

93% of 676 products listing 5-HTP give more (median 100 mg).

Melatonin4 mgMelatonin in Sleep Support against 1,557 products4 mg per serving; the middle half of products list 2 mg to 5 mg, the median 3 mg.4 mg

Higher than 63% of 1,557 products listing melatonin (median 3 mg).

Source: NIH ODS Dietary Supplement Label Database, label 255600 (entered September 24, 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:

  • 93% of the 676 products that print an amount of 5-HTP list more than its 15 mg of 5-htp (filed by NIH under 5-HTP) (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?

The products whose ingredient lists overlap most with Sleep Support's, rare ingredients counting for more.

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: Take 2 capsules with water 30 minutes before bedtime, or as directed by a healthcare practitioner.
Warnings
Caution: Do not exceed recommended dose.
Pregnant and nursing mothers, children under the age of 18, and individuals with a known medical condition or who are taking prescription medication should consult a physician before taking this or any dietary supplement.

Source: label statements in DSLD label 255600.

What else is on the label?

Other ingredients: Vegetable Cellulose Capsule, Rice Flour.

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

How many labels does Sleep Support have?

2 labels are on file under this name since July 23, 2020: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 255600 (current) Entered September 24, 2021 · on the market · 120 capsules · UPC X001NGU4GL
  2. Label 229881 Entered July 23, 2020 · on the market · 120 capsules

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

Who makes it?

The label names HMS Nutrition LLC (distributor), Wilmington, DE. All HMS Nutrition products.

Where next?