PlainVitamins

Sleep Wave

by Zenith Labs · capsule · 60 capsules

  • On the market (NIH)
  • DSLD label 276031
  • Serving 2 capsules
  • 30 servings

Sleep Wave by Zenith Labs lists 10 ingredients, 10 with an amount per serving of 2 capsules, such as 40 mg of magnesium, 30 mg of zinc, 100 mg of valerian root powder and 100 mg of L-theanine. Its current label entered the NIH Dietary Supplement Label Database on October 24, 2022.

What is in Sleep Wave?

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 Wave: Supplement Facts rows against the market (DSLD label 276031, January 2026 release)
IngredientAmount% DVAmong products listing it
Magnesiumas Magnesium Aspartate40 mg10%Magnesium in Sleep Wave against 14,003 products40 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg40 mg

70% of 14,003 products listing magnesium give more (median 86 mg).

Zincas Zinc Aspartate, Zinc Monomethionine30 mg273%Zinc in Sleep Wave against 13,186 products30 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg30 mg

Higher than 90% of 13,186 products listing zinc (median 11 mg).

Valerian root powder100 mgValerian in Sleep Wave against 647 products100 mg per serving; the middle half of products list 80 mg to 450 mg, the median 200 mg.100 mg

64% of 647 products listing valerian give more (median 200 mg).

L-Theanine100 mgTheanine in Sleep Wave against 1,602 products100 mg per serving; the middle half of products list 90 mg to 200 mg, the median 100 mg.100 mg

47% of 1,602 products listing theanine give more (median 100 mg).

Chamomile flower powder100 mgChamomile in Sleep Wave 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).

Hops flower powder100 mgHops in Sleep Wave against 342 products100 mg per serving; the middle half of products list 50 mg to 150 mg, the median 75 mg.100 mg

Higher than 54% of 342 products listing hops (median 75 mg).

Skullcap herb powder100 mgSkullcap in Sleep Wave against 146 products100 mg per serving; the middle half of products list 50 mg to 443.75 mg, the median 142.5 mg.100 mg

52% of 146 products listing skullcap give more (median 142.5 mg).

Wild Lettuce leaf powder50 mg
Jujube (Ziziphus jujuba) (fruit) Powder50 mgJujube in Sleep Wave against 115 products50 mg per serving; the middle half of products list 50 mg to 475 mg, the median 100 mg.50 mg

54% of 115 products listing jujube give more (median 100 mg).

Melatonin3 mgMelatonin in Sleep Wave against 1,557 products3 mg per serving; the middle half of products list 2 mg to 5 mg, the median 3 mg.3 mg

38% of 1,557 products listing melatonin give more (median 3 mg).

Source: NIH ODS Dietary Supplement Label Database, label 276031 (entered October 24, 2022), 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 Wave'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
Directions for use: Take 2 capsules daily or as recommended by your health care provider.
Warnings
Do not purchase if seal is broken.
Keep out of reach of children.
Allergens and what it does not contain
Non GMO
Storage
Store at 15-30 degrees C (59-86 degrees F). Protect from heat, light and moisture.

Source: label statements in DSLD label 276031.

What else is on the label?

Other ingredients: Gelatin Capsule, Microcrystalline Cellulose, Magnesium Stearate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): cGMP Manufactured In A cGMP Facility.

How many labels does Sleep Wave have?

One label is on file, entered on October 24, 2022.

  1. Label 276031 (current) Entered October 24, 2022 · on the market · 60 capsules

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

Who makes it?

The label names Zenith Labs (distributor), McHenry, IL. All Zenith Labs products.

Where next?