PlainVitamins

Carnitrim

by Blackstone Labs · tablet or pill · 60 tablets

  • On the market (NIH)
  • UPC 6 96302 49538 7
  • DSLD label 219533
  • Serving 1 tablet; amounts per 2 tablets
  • 30 servings

Carnitrim by Blackstone Labs lists 6 ingredients, 6 with an amount per serving of 2 tablets, such as 50 mg of niacin, 10 mg of vitamin B6, 250 mg of carnitine silicate and 250 mg of proprionyl L-carnitine HCl. Its current label entered the NIH Dietary Supplement Label Database on May 22, 2020.

What is in Carnitrim?

Each row as the label prints it, per serving of 2 tablets. 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).

Carnitrim: Supplement Facts rows against the market (DSLD label 219533, January 2026 release)
IngredientAmount% DVAmong products listing it
Niacin50 mg250%Niacin in Carnitrim against 12,413 products50 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg50 mg

Higher than 75% of 12,413 products listing niacin (median 20 mg). Per day at the most servings: 100 mg. 2.9 times the adult UL a day.

Vitamin B6as Pyridoxine HydrochlorideVitamin B-6 (Form: as Pyridoxine HCl)10 mg500%Vitamin B6 in Carnitrim against 15,277 products10 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg10 mg

Higher than 55% of 15,277 products listing vitamin B6 (median 6 mg). Per day at the most servings: 20 mg.

Carnitine Silicateas CarniplexCarnitine Silicate (Form: as Carniplex)250 mgL-Carnitine in Carnitrim against 1,338 products500 mg per serving; the middle half of products list 110.5 mg to 1,000 mg, the median 500 mg.500 mg

38% of 1,338 products listing L-carnitine give more (median 500 mg). Per day at the most servings: 1,000 mg.

Proprionyl L-Carnitine HCl250 mg
L-Carnitine Tartrate250 mg
Epigallocatechin Gallate100 mgEGCG in Carnitrim against 291 products100 mg per serving; the middle half of products list 50 mg to 150 mg, the median 100 mg.100 mg

40% of 291 products listing EGCG give more (median 100 mg). Per day at the most servings: 200 mg.

Source: NIH ODS Dietary Supplement Label Database, label 219533 (entered May 22, 2020), 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:

  • At 2 servings a day, the most its directions give, the label lists 100 mg of niacin, 2.9 times the adult Tolerable Upper Intake Level.

The NIH database records 2 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 Carnitrim'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
Directions As a dietary supplement, take one (1), tablet twice per day. Do not exceed more than two (2) tablets per day.
Warnings
Keep out of the reach of children. Not for use by individuals under the age of 18 years.
Consult a physician or licensed qualified health care professional before using this product.
Storage
Store in a cool, dry place, away from light.

Source: label statements in DSLD label 219533.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Phosphatidylcholine, Hydroxypropyl-Beta-Cyclodextrin, Phytosterol, Stearic Acid, Magnesium Stearate, Titanium Dioxide, Silica, FD&C Red #40.

How many labels does Carnitrim have?

One label is on file, entered on May 22, 2020.

  1. Label 219533 (current) Entered May 22, 2020 · on the market · 60 tablets · UPC 6 96302 49538 7

DSLD also links this label to: Dust X Pineapple Mango (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 Blackstone Labs (distributor), Boca Raton, FL. All Blackstone Labs products.

Where next?