PlainVitamins

Thermo-X

by Nugenix · capsule · 60 capsules

  • On the market (NIH)
  • UPC 8 10047 39073 2
  • DSLD label 315345
  • Serving 2 capsules
  • 30 servings

Thermo-X by Nugenix lists 13 ingredients, 13 with an amount per serving of 2 capsules, such as 16 mg of niacin, 200 mcg of chromium, 400 mg of RoseFit and 154 mg of caffeine. Its current label entered the NIH Dietary Supplement Label Database on August 22, 2024.

What is in Thermo-X?

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).

Thermo-X: Supplement Facts rows against the market (DSLD label 315345, January 2026 release)
IngredientAmount% DVAmong products listing it
Niacinas Niacinamide16 mg100%Niacin in Thermo-X against 12,413 products16 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg16 mg

68% of 12,413 products listing niacin give more (median 20 mg).

Chromiumas Chromax200 mcg571%Chromium in Thermo-X against 7,825 products200 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg200 mcg

Higher than 72% of 7,825 products listing chromium (median 100 mcg).

RoseFitas Rose Petal Extract60% polyphenols400 mgRose (unspecified) in Thermo-X against 195 products400 mg per serving; the middle half of products list 14.5 mg to 100 mg, the median 30 mg.400 mg

Higher than 88% of 195 products listing rose (unspecified) (median 30 mg).

Caffeineas Caffeine Anhydrous154 mgCaffeine in Thermo-X against 3,358 products154 mg per serving; the middle half of products list 100 mg to 275 mg, the median 200 mg.154 mg

57% of 3,358 products listing caffeine give more (median 200 mg).

MitoBurnas L-Beta-Aminoisobutyric Acid125 mg
Capsimaxas Cayenne Fruit Extract2% capsaicinoids100 mgCapsicum in Thermo-X against 874 products100 mg per serving; the middle half of products list 25 mg to 100 mg, the median 44.5 mg.100 mg

Higher than 70% of 874 products listing capsicum (median 44.5 mg).

Coleus forskohlii Root Extractas Forskolin10% forskolin100 mgColeus in Thermo-X against 303 products100 mg per serving; the middle half of products list 73.5 mg to 250 mg, the median 125 mg.100 mg

51% of 303 products listing coleus give more (median 125 mg).

Green Coffee Bean Extractas Coffea canephora Bean Extract45% chlorogenic acids, less than or equal to 2% caffeine75 mgGreen Coffee in Thermo-X against 668 products75 mg per serving; the middle half of products list 130 mg to 437.25 mg, the median 250 mg.75 mg

89% of 668 products listing green coffee give more (median 250 mg).

Coffeeberryas Coffee Whole Fruit Extract70% caffeine50 mgCoffee in Thermo-X against 263 products50 mg per serving; the middle half of products list 100 mg to 100 mg, the median 100 mg.50 mg

84% of 263 products listing coffee give more (median 100 mg).

Ginger Rhizome Extractas Gingerols5% gingerols50 mgGinger in Thermo-X against 1,770 products50 mg per serving; the middle half of products list 25 mg to 150 mg, the median 60 mg.50 mg

51% of 1,770 products listing ginger give more (median 60 mg).

Guarana Seed Extractas Caffeine22% caffeine50 mgGuarana in Thermo-X against 317 products50 mg per serving; the middle half of products list 50 mg to 300 mg, the median 125 mg.50 mg

71% of 317 products listing guarana give more (median 125 mg).

Green Tea Leaf Extractas Caffeine, Catechins, Epigallocatechin Gallate80% catechins and 45% EGCG, less than or equal to 1% caffeine50 mgGreen Tea in Thermo-X against 2,595 products50 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.50 mg

69% of 2,595 products listing green tea give more (median 100 mg).

CaloriBurn GPas Grains of Paradise Seed Extract12.5% 6-paradol40 mgGrains of Paradise in Thermo-X against 163 products40 mg per serving; the middle half of products list 20 mg to 50 mg, the median 40 mg.40 mg

33% of 163 products listing grains of paradise give more (median 40 mg).

Carnipureas L-Carnitine L-Tartrate30 mgL-Carnitine in Thermo-X against 1,338 products30 mg per serving; the middle half of products list 110.5 mg to 1,000 mg, the median 500 mg.30 mg

86% of 1,338 products listing L-carnitine give more (median 500 mg).

Source: NIH ODS Dietary Supplement Label Database, label 315345 (entered August 22, 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:

  • 89% of the 668 products that print an amount of green coffee list more than its 75 mg of green coffee (median 250 mg).
  • 84% of the 263 products that print an amount of coffee list more than its 50 mg of coffee (median 100 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 Thermo-X'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
Adult men: Take two (2) capsules once daily, in the morning, with or without food. Combine with diet and exercise.
Warnings
Precautions: Product contains ~200 mg of caffeine per serving. Do not take near bedtime.
Not recommended for use by children under 18 years of age.
Consult your health care practitioner before use if you are pregnant, nursing, taking any medication or have a medical condition.
Take product with food if you experience stomach upset. Discontinue use two weeks prior to surgery or if any serious adverse reaction occurs. Do not use if safety seal is missing.
Keep out of the reach of children.
Storage
Keep product at room temperature and humidity [59-86 degrees F (15-30 degrees C), 40% RH]

Source: label statements in DSLD label 315345.

What else is on the label?

Other ingredients: Gelatin, Dicalcium Phosphate, Magnesium Stearate, Silica, Stearic Acid.

How many labels does Thermo-X have?

One label is on file, entered on August 22, 2024.

  1. Label 315345 (current) Entered August 22, 2024 · on the market · 60 capsules · UPC 8 10047 39073 2

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

Who makes it?

The label names Adaptive Health (distributor), Charlotte, NC. All Nugenix products.

Where next?