OmniZen

by PEScience · capsule · 60 capsules

  • On the market (NIH)
  • UPC 0 40232 28877 7
  • DSLD label 297406
  • Serving 1 capsule
  • 60 servings

OmniZen by PEScience lists 2 ingredients, 2 with an amount per serving of 1 capsule, such as 300 mg of cyracos and 100 mg of L-theanine. Its current label entered the NIH Dietary Supplement Label Database on September 25, 2023.

What is in OmniZen?

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).

OmniZen: Supplement Facts rows against the market (DSLD label 297406, January 2026 release)
IngredientAmount% DVAmong products listing it
Cyracosas Lemon Balm leaf extract300 mgLemon balm in OmniZen against 475 products300 mg per serving; the middle half of products list 50 mg to 200 mg, the median 100 mg.300 mg

Higher than 77% of 475 products listing lemon balm (median 100 mg). Per day at the most servings: 600 mg.

L-Theanine100 mgTheanine in OmniZen 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). Per day at the most servings: 200 mg.

Source: NIH ODS Dietary Supplement Label Database, label 297406 (entered September 25, 2023), 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 2 servings 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?

3 products list 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
Directions: Take 1 capsule in the morning and 1 capsule at night with or without food.
Use with REM-3 for sleep support
Warnings
Warnings: This product is intended to be consumed by healthy adults.
Consult with a physician before using this product, especially if you are taking any prescription or over the counter medication, or have any pre-existing medical condition. Pregnant or nursing women should not use this product without first consulting with a physician.
Do not take this product if you take selective serotonin reuptake inhibitors (SSRIs). Discontinue use 2 weeks prior to surgery. Discontinue use and immediately consult your healthcare professional if you experience any adverse reaction to this product. Do not exceed recommended serving. Do not use if safety seal is broken or missing.
Keep out of reach of children.

Source: label statements in DSLD label 297406.

What else is on the label?

Other ingredients: Hydroxypropyl Methylcellulose, Silicon Dioxide, Magnesium Stearate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Lab Tested Third Party Tested For Quality And Purity pescience.com/difference.

How many labels does OmniZen 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 297406 (current) Entered September 25, 2023 · on the market · 60 capsules · UPC 0 40232 28877 7
  2. Label 230723 Entered July 23, 2020 · on the market · 90 capsules · UPC 0 40232 28877 7

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

Who makes it?

The label names PEScience LLC (distributor), Largo, FL. All PEScience products.

Where next?