PlainVitamins

Keto-X3

by Nucentix · capsule · 60 capsules

  • On the market (NIH)
  • DSLD label 268040
  • Serving 2 capsules
  • 30 servings

Keto-X3 by Nucentix lists 3 ingredients; 3 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on April 11, 2022.

What is in Keto-X3?

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).

Keto-X3: Supplement Facts rows against the market (DSLD label 268040, January 2026 release)
IngredientAmount% DVAmong products listing it
Proprietary Blend800 mg
Magnesium Beta Hydroxybutyratein the blend, no amount given
Calcium Beta Hydroxybutyratein the blend, no amount given
Sodium Beta Hydroxybutyratein the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 268040 (entered April 11, 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; 3 ingredients sit inside a blend, so their amounts cannot be compared.

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?

6 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
Suggested Use: As a dietary supplement take two (2) capsules once a day. For best results take 20-30 minutes before a meal or as directed by your healthcare professional.
Warnings
Caution: Do not exceed the recommended dose.
Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should ocnsult a physician before using this or any dietary supplement.
Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should ocnsult a physician before using this or any dietary supplement. Keep out of reach of children.
Do not use if safety seal is damaged or missing.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 268040.

What else is on the label?

Other ingredients: Magnesium Stearate, Rice Flour, Silicon Dioxide, Gelatin.

How many labels does Keto-X3 have?

One label is on file, entered on April 11, 2022.

  1. Label 268040 (current) Entered April 11, 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 Nucentix (distributor), Englewood, CO. All Nucentix products.

Where next?