ThermoKal

by Metabolic Nutrition · capsule · 45 capsules

  • On the market (NIH)
  • UPC 7 64779 40451 2
  • DSLD label 178850
  • Serving 1 capsule
  • 45 servings

ThermoKal by Metabolic Nutrition lists 12 ingredients, 4 with an amount per serving of 1 capsule, such as 20 mg of vitamin B3, 4.25 mg of vitamin B6, 100 mcg of vitamin B12 and 400 mcg of chromium; 8 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on July 25, 2018.

What is in ThermoKal?

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).

ThermoKal: Supplement Facts rows against the market (DSLD label 178850, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B3as NiacinVitamin B3 (Form: as Niacin)20 mg100%Niacin in ThermoKal against 12,413 products20 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg20 mg

46% of 12,413 products listing niacin give more (median 20 mg).

Vitamin B6as Pyridoxine HydrochlorideVitamin B6 (Form: as Pyridoxine HCl)4.25 mg212%Vitamin B6 in ThermoKal against 15,277 products4.25 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg4.25 mg

59% of 15,277 products listing vitamin B6 give more (median 6 mg).

Vitamin B12as CyanocobalaminVitamin B12 (Form: as Cyanocobalamin)100 mcg1,666%Vitamin B12 in ThermoKal against 14,425 products100 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg100 mcg

Higher than 61% of 14,425 products listing vitamin B12 (median 36 mcg).

Chromiumas Chromium PolynicotinateChromium (Form: as Chromium Polynicotinate)400 mcg418%Chromium in ThermoKal against 7,825 products400 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg400 mcg

Higher than 93% of 7,825 products listing chromium (median 100 mcg).

Extreme Nutrient Partitioning Weight Loss Solution Proprietary Blend700 mg
Berberine HClin the blend, no amount given
Aframomum meleguetain the blend, no amount given
Citrus aurantium (fruit) extractCitrus aurantium (fruit) extract (Alt. Name: Kinetiq) PlantPart: fruit Genus: Citrus Species: aurantium Note: 50% extractin the blend, no amount given
Cayenne fruit extractin the blend, no amount given
Theacrinein the blend, no amount given
Evodia rutaecarpa fruit extractas EvodiamineEvodia rutaecarpa fruit extract (Form: standardized for 95% Evodiamine) PlantPart: fruit Genus: Evodia Species: rutaecarpain the blend, no amount given
Black Pepper extractin the blend, no amount given
Yohimbe HClin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 178850 (entered July 25, 2018), 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:

  • Its 400 mcg of chromium is higher than 93% of the 7,825 chromium products that print an amount; 391 list more.

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 ThermoKal's, rare ingredients counting for more.

  • StimukalMetabolic Nutrition 10 shared, 60% 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
1 dose daily
Directions for use: Due to the strength of ThermoKal, we recommend assessing tolerance by using it initially without any other weight loss products. Do not use more than two capsules daily and assess tolerance before using in the evening.
Warnings
Warning: Not intended for use by persons under age 18.
Do not exceed recommended dose.
Do not consume with other stimulants or products containing stimulants. Consult with your physician prior to use if you are pregnant or nursing, or if you are taking medication, including but not limited to MAO inhibitors, antidepressants, aspirin, nonsteroidal anti-inflammatory drugs or products containing phenylephrine, ephedrine, pseudoephedrine or other stimulants.
Those who have or may have ulcerative colitis, crohn's disease, diverticulosis, diverticulitis, irritable bowel syndrome, ulcers, peptic ulcers and/or gastroenteritis, should consult your physician prior to use. Consult your physician prior to use if you have a known medical conditon. Discontinue use and call a physician or licensed qualified health care professional immediately if you experience any negative side effects, severe headache, or other unusual symptoms. The consumer assumes total liability of this product if used in a manner inconsistent with label guidelines.
California residents only: Warning: Consuming this product may expose you to chemicals including lead, which are known to the State of California to cause birth defects or other reproductive harm.
Do not use more than two capsules daily and assess tolerance before using in the evening.
Allergens and what it does not contain
ThermoKal is designed with the stimulant-sensitive in mind, utilizing a caffeine free solution to help you burn calories 24/7 ...morning, noon and night.
Caffeine-free for use any time of day
Caffeine free formula
Gluten free
Storage
Store product at room temperature. Do not expose to excessive heat and moisture.

Source: label statements in DSLD label 178850.

What else is on the label?

Other ingredients: Gelatin, Di-Potassium Phosphate, Micro Crystalline Cellulose, Methyl Cellulose, Silicon Dioxide, Magnesium Stearate, Red #3, Yellow #6, Titanium Dioxide.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Gluten free Made in USA.

How many labels does ThermoKal have?

One label is on file, entered on July 25, 2018.

  1. Label 178850 (current) Entered July 25, 2018 · on the market · 45 capsules · UPC 7 64779 40451 2

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

Who makes it?

The label names Metabolic Nutrition (distributor), Fort Lauderdale, FL. All Metabolic Nutrition products.

Where next?