L-Carnitine Xtreme
by Dymatize · capsule · 60 capsules
- Off the market since April 2023 (NIH)
- UPC 7 05016 47160 7
- DSLD label 83249
- Serving 1 to 2 capsules; amounts per 1 capsule
- 60 servings
L-Carnitine Xtreme by Dymatize lists 3 ingredients, 3 with an amount per serving of 1 capsule, such as 2.5 mg of thiamine, 500 mg of L-carnitine fumarate and 25 mg of L-methionine. Its current label entered the NIH Dietary Supplement Label Database on March 23, 2018.
What is in L-Carnitine Xtreme?
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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Thiamineas Thiamine HydrochlorideThiamin (Form: as Thiamin HCl) | 2.5 mg | 167% | 58% of 9,830 products listing thiamin give more (median 5 mg). |
| L-Carnitine Fumarate | 500 mg | 38% of 1,338 products listing L-carnitine give more (median 500 mg). | |
| L-Methionine | 25 mg | 73% of 981 products listing METHIONINE give more (median 100 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 83249 (entered March 23, 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?
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 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?
2 products list the very same ingredients; the nearest amounts come first.
- L-Carnitine XtremeDymatize Nutrition · off the market same ingredients
- L Carnitine 550SNI Essential Series · off the market same ingredients
- Cut-Up PlusBricker Labs 2 shared, 45% alike
- Acetyl L-CarnitineDymatize Nutrition · off the market 2 shared, 44% alike
- L-Methionine Free Form 500 mgVitamin World 1 shared, 39% alike
- L-MethionineMetabolic Maintenance 1 shared, 39% 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
- Directions: Take 1 capsule preferably with a meal. You can take two servings daily if desired.
- Warnings
- Keep out of the reach of children.
- Allergens and what it does not contain
- This product is gluten free.
- Non-GMO
- Gluten free
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 83249.
What else is on the label?
Other ingredients: Gelatin, Microcrystalline Cellulose, Dicalcium Phosphate, Magnesium Stearate, Silicon Dioxide, Titanium Dioxide.
How many labels does L-Carnitine Xtreme have?
One label is on file, entered on March 23, 2018.
- Label 83249 (current) Entered March 23, 2018 · off the market April 24, 2023 · 60 capsules · UPC 7 05016 47160 7
DSLD also links this label to: L-Carnitine Xtreme (image difference, same product), L-Carnitine Xtreme (image difference, same product).
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Dymatize Enterprises, LLC (distributor), Dallas, TX. All Dymatize products.