PlainVitamins

Sleep+ Immune

by Quantum Health · capsule · 30 capsules

  • On the market (NIH)
  • UPC 0 46985 06026 4
  • DSLD label 320539
  • Serving 1 capsule
  • 30 servings

Sleep+ Immune by Quantum Health lists 7 ingredients, 3 with an amount per serving of 1 capsule, such as 200 mg of vitamin C, 15 mcg (600 IU) of vitamin D and 2 mg of melatonin; 4 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on January 23, 2025.

What is in Sleep+ Immune?

Each row as the label prints it, per serving of 1 capsule. 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+ Immune: Supplement Facts rows against the market (DSLD label 320539, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas Ascorbic Acid200 mg222%Vitamin C in Sleep+ Immune against 18,583 products200 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg200 mg

Higher than 63% of 18,583 products listing vitamin C (median 100 mg).

Vitamin Das Cholecalciferol15 mcg (600 IU)75%Vitamin D in Sleep+ Immune against 14,175 products15 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg15 mcg

51% of 14,175 products listing vitamin D give more (median 15 mcg).

Proprietary Blend450 mg
L-Theaninein the blend, no amount given
Valerian, Powderin the blend, no amount given
Lemon Balm, Powderin the blend, no amount given
European Elder, Powderin the blend, no amount given
Melatonin2 mgMelatonin in Sleep+ Immune against 1,557 products2 mg per serving; the middle half of products list 2 mg to 5 mg, the median 3 mg.2 mg

70% of 1,557 products listing melatonin give more (median 3 mg).

Source: NIH ODS Dietary Supplement Label Database, label 320539 (entered January 23, 2025), 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 4 ingredients sit inside a blend, so their amounts cannot be compared.

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?

1 product lists 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: Adults take 1 capsule daily or as directed by a doctor.
Warnings
Warning: Consult a healthcare professional before use in children, if you are pregnant or nursing, have a medical condition, are taking any medication, or if you are experiencing long-term sleep difficulties.
Do not drive or operate machinery when taking this product. Do not exceed 5 capsules per day. Safety sealed for your protection.

Source: label statements in DSLD label 320539.

What else is on the label?

Other ingredients: Hypromellose, Rice Flour, Magnesium Stearate.

How many labels does Sleep+ Immune have?

One label is on file, entered on January 23, 2025.

  1. Label 320539 (current) Entered January 23, 2025 · on the market · 30 capsules · UPC 0 46985 06026 4

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

Who makes it?

The label names Quantum Health (distributor), Eugene, OR. All Quantum Health products.

Where next?