PlainVitamins

Zenium

by Zenium · capsule · 60 vegan capsules

  • On the market (NIH)
  • UPC X002NPHZ7R
  • DSLD label 316348
  • Serving 2 to 3 capsules; amounts per 2 capsules
  • 30 servings

Zenium by Zenium lists 11 ingredients, 2 with an amount per serving of 2 capsules, such as 20 mcg (800 IU) of vitamin D and 150 mg of magnesium; 9 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on June 20, 2024.

What is in Zenium?

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).

Zenium: Supplement Facts rows against the market (DSLD label 316348, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Das Cholecalciferol20 mcg (800 IU)100%Vitamin D in Zenium against 14,175 products20 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg20 mcg

Higher than 51% of 14,175 products listing vitamin D (median 15 mcg). Per day at the most servings: 120 mcg. 1.2 times the adult UL a day.

Magnesiumas Magnesium Citrate150 mg36%Magnesium in Zenium against 14,003 products150 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg150 mg

Higher than 70% of 14,003 products listing magnesium (median 86 mg). Per day at the most servings: 900 mg. 2.6 times the adult UL a day.

Zenium Tranquility Blend1,300 mg
2-Aminoethanesulfonic Acidin the blend, no amount given
L-Theanine Hydrochloridein the blend, no amount given
Ashwagandha, Powderin the blend, no amount given
5-Hydroxytryptophanin the blend, no amount given
Gamma-Aminobutyric Acidin the blend, no amount given
Gotu Kola, Powderas Centella asiatica, Powderin the blend, no amount given
Lemon Balm, Powderin the blend, no amount given
Rhodiola rosea, Powderin the blend, no amount given
Valerian, Powderin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 316348 (entered June 20, 2024), 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?

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:

  • At 6 servings a day, the most its directions give, the label lists 120 mcg (4,800 IU) of vitamin D, 1.2 times the adult Tolerable Upper Intake Level.
  • At 6 servings a day, the most its directions give, the label lists 900 mg of magnesium, 2.6 times the adult Tolerable Upper Intake Level.

The NIH database records 6 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?

The products whose ingredient lists overlap most with Zenium's, rare ingredients counting for more.

  • Sleep AidHTLT Essentials 7 shared, 51% alike
  • RelaxWeyland Brain Nutrition 8 shared, 49% alike
  • Mood BoostLES Labs 7 shared, 46% alike
  • Keep CalmNatures Nectar 7 shared, 46% alike
  • De-StressKey Nutrients 6 shared, 45% alike
  • Signal//Os PmPruvit Ventures · off the market 6 shared, 44% alike

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 - 3 capsules every 4 hours or as needed. For optimal results, take capsules 2 hours before or after eating.
Warnings
Consult with your doctor before taking this or any other supplement if you have a known medical condition, if you are pregnant, or may become pregnant.
Allergens and what it does not contain
Contains no wheat, soybean, eggs, fish, shellfish, or nuts.

Source: label statements in DSLD label 316348.

What else is on the label?

Other ingredients: Methylcellulose.

How many labels does Zenium have?

One label is on file, entered on June 20, 2024.

  1. Label 316348 (current) Entered June 20, 2024 · on the market · 60 vegan capsules · UPC X002NPHZ7R

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

Who makes it?

The label names Zenium Labs (distributor), Sheridan, WY. All Zenium products.

Where next?