PlainVitamins

Sleep

by Performance Lab · capsule · 60 capsules

  • On the market (NIH)
  • UPC 6 17401 62505 5
  • DSLD label 331705
  • Serving 2 nutricaps
  • 30 servings

Sleep by Performance Lab lists 4 ingredients, 4 with an amount per serving of 2 nutricaps, such as 100 mg of magnesium, 500 mg of CherryPURE, 200 mg of L-tryptophan and 200 mg of lemon balm extract. Its current label entered the NIH Dietary Supplement Label Database on July 24, 2025.

What is in Sleep?

Each row as the label prints it, per serving of 2 nutricaps. 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: Supplement Facts rows against the market (DSLD label 331705, January 2026 release)
IngredientAmount% DVAmong products listing it
Magnesiumas Magnesium Bisglycinate, Magnesium TaurateNutrigenesis100 mg24%Magnesium in Sleep against 14,003 products100 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg100 mg

Higher than 51% of 14,003 products listing magnesium (median 86 mg).

CherryPUREas Montmorency Tart Cherry Whole Fruit Concentrate50:1 concentrated ratio500 mgSour Cherry in Sleep against 322 products500 mg per serving; the middle half of products list 200 mg to 615.88 mg, the median 412.5 mg.500 mg

Higher than 61% of 322 products listing sour cherry (median 412.5 mg).

L-Tryptophan200 mgTryptophan in Sleep against 605 products200 mg per serving; the middle half of products list 55 mg to 471 mg, the median 123 mg.200 mg

Higher than 54% of 605 products listing tryptophan (median 123 mg).

Lemon Balm extract200 mgLemon balm in Sleep against 475 products200 mg per serving; the middle half of products list 50 mg to 200 mg, the median 100 mg.200 mg

Higher than 69% of 475 products listing lemon balm (median 100 mg).

Source: NIH ODS Dietary Supplement Label Database, label 331705 (entered July 24, 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.

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'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 a day, 30 minutes before bedtime, on an empty stomach. For best results use daily and consistently.
Warnings
Warning: Do not use if pregnant, nursing or under the age of 18. Consult with your doctor before taking this or any supplement if you have or suspect a medical condition and are taking any medication.
Warning: Do not use if pregnant, nursing or under the age of 18. Keep out of reach of children.
If you experience any adverse reactions from taking this product discontinue immediately, contact your doctor and report to 908-280-1066. Do not use if safety seal is broken or missing.
Allergens and what it does not contain
Contains no soy, egg, fish, shellfish, dairy, peanuts, tree nuts, wheat, or other allergens. Non-GMO and non-irradiated. Free of gluten, caffeine, synthetic additives, artificial colors and preservatives. Non habit-forming. BPA free
Storage
Store in a cool dry place.

Source: label statements in DSLD label 331705.

What else is on the label?

Other ingredients: NutriCaps Pullulan Capsule, NuFlow Rice concentrate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Vegan Approved Vegetarian Society.

How many labels does Sleep have?

One label is on file, entered on July 24, 2025.

  1. Label 331705 (current) Entered July 24, 2025 · on the market · 60 capsules · UPC 6 17401 62505 5

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

Who makes it?

The label names Performance Lab Group Ltd. (manufacturer), Royal Leamington Spa, Warwickshire, UK. All Performance Lab products.

Where next?