NitroCarn GPLC 1500

by STS · capsule · 45 vegetarian capsules

  • On the market (NIH)
  • UPC 6 60405 91458 8
  • DSLD label 4264
  • Serving 3 vegetarian capsules
  • 15 servings

NitroCarn GPLC 1500 by STS lists one ingredient: 1,500 mg of gplc per serving of 3 vegetarian capsules. Its current label entered the NIH Dietary Supplement Label Database on January 25, 2012.

What is in NitroCarn GPLC 1500?

Each row as the label prints it, per serving of 3 vegetarian 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).

NitroCarn GPLC 1500: Supplement Facts rows against the market (DSLD label 4264, January 2026 release)
IngredientAmount% DVAmong products listing it
Gplc1,500 mg

Source: NIH ODS Dietary Supplement Label Database, label 4264 (entered January 25, 2012), 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 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?

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
Directions: Use only as directed. Take 3 vegetarian capsules up to two times per day between meals with a glass of water or juice.
Warnings
Keep out of reach of children.
DO NOT USE IF SAFETY SEAL IS BROKEN OR MISSING.
Keep your licensed health care practitioner informed when using this product.
WARNING: Do not use if safety seal is broken or missing.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 4264.

What else is on the label?

Other ingredients: Cellulose, Vegetable Cellulose Capsule, Magnesium Stearate, Silica.

How many labels does NitroCarn GPLC 1500 have?

One label is on file, entered on January 25, 2012.

  1. Label 4264 (current) Entered January 25, 2012 · on the market · 45 vegetarian capsules · UPC 6 60405 91458 8

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

Who makes it?

The label names Supplement Training Systems (other), Twinsburg, OH. All STS products.

Where next?