PlainVitamins

Sleep Support

by Zenwise · capsule · 60 capsules

  • On the market (NIH)
  • UPC X001JFRPGX
  • DSLD label 257224
  • Serving 2 capsules
  • 30 servings

Sleep Support by Zenwise lists 9 ingredients, 9 with an amount per serving of 2 capsules, such as 80 mg of magnesium, 200 mg of L-taurine, 200 mg of L-theanine and 150 mg of chamomile. Its current label entered the NIH Dietary Supplement Label Database on December 18, 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 257224, January 2026 release)
IngredientAmount% DVAmong products listing it
Magnesiumas Magnesium Glycinate80 mg19%Magnesium in Sleep Support against 14,003 products80 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg80 mg

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

L-Taurine200 mgTaurine in Sleep Support against 2,337 products200 mg per serving; the middle half of products list 110 mg to 1,000 mg, the median 500 mg.200 mg

65% of 2,337 products listing taurine give more (median 500 mg).

L-Theanine200 mgTheanine in Sleep Support against 1,602 products200 mg per serving; the middle half of products list 90 mg to 200 mg, the median 100 mg.200 mg

Higher than 61% of 1,602 products listing theanine (median 100 mg).

Chamomile150 mgGerman Chamomile in Sleep Support against 197 products150 mg per serving; the middle half of products list 42 mg to 179 mg, the median 75 mg.150 mg

Higher than 71% of 197 products listing german chamomile (median 75 mg).

Valerian150 mgValerian in Sleep Support against 647 products150 mg per serving; the middle half of products list 80 mg to 450 mg, the median 200 mg.150 mg

54% of 647 products listing valerian give more (median 200 mg).

5-Htpas Griffonia simplicifolia100 mg5-HTP in Sleep Support against 676 products100 mg per serving; the middle half of products list 50 mg to 100 mg, the median 100 mg.100 mg

18% of 676 products listing 5-HTP give more (median 100 mg).

GABA100 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).

Melatonin6 mgMelatonin in Sleep Support against 1,557 products6 mg per serving; the middle half of products list 2 mg to 5 mg, the median 3 mg.6 mg

Higher than 83% of 1,557 products listing melatonin (median 3 mg).

L-Ornithine5 mgOrnithine in Sleep Support against 258 products5 mg per serving; the middle half of products list 100 mg to 900 mg, the median 400 mg.5 mg

98% of 258 products listing ornithine give more (median 400 mg).

Source: NIH ODS Dietary Supplement Label Database, label 257224 (entered December 18, 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:

  • 98% of the 258 products that print an amount of ornithine list more than its 5 mg of L-ornithine (filed by NIH under ornithine) (median 400 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 one capsules 30-60 minutes before desired sleep time.
Warnings
Caution: Keep out of reach of children.
Do not exceed recommended dosage.
As with any dietary supplement, consult a healthcare professional prior to use if you are pregnant or nursing, under the age of 18, have a known medical condition, are taking any medications, or are planning a medical procedure.
Discontinue use immediately if new or worsening symptoms appear. Do not use if safety seal is broken or missing.
Storage
Store at room temperature away from light.

Source: label statements in DSLD label 257224.

What else is on the label?

Other ingredients: Vegetable Capsule, Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): AVA Certified Vegan American Vegetarian Association. Listed with: Certified Vegan (Vegan Action) (a seal is the label's claim; the certifier's own list confirms it).

How many labels does Sleep Support have?

One label is on file, entered on December 18, 2021.

  1. Label 257224 (current) Entered December 18, 2021 · on the market · 60 capsules · UPC X001JFRPGX

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

Who makes it?

The label names Zenwise (distributor), Orlando, FL. All Zenwise products.

Where next?