Gluco

by Wonder Laboratories · capsule · 90 capsules

  • On the market (NIH)
  • UPC 0 99528 21927 8
  • DSLD label 315190
  • Serving 1 capsule
  • 90 servings

Gluco by Wonder Laboratories lists 9 ingredients, 9 with an amount per serving of 1 capsule, such as 67 mcg of chromium, 133 mg of gymnema sylvestre leaf extract, 5 mg of GlucoFit and 67 mg of siberian eleuthero root extract. Its current label entered the NIH Dietary Supplement Label Database on July 25, 2024.

What is in Gluco?

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).

Gluco: Supplement Facts rows against the market (DSLD label 315190, January 2026 release)
IngredientAmount% DVAmong products listing it
Chromiumas ChromeMateChromeMate brand of niacin-bound chromium. ChromeMate is a trademark of InterHealth Co.67 mcg56%Chromium in Gluco against 7,825 products67 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg67 mcg

59% of 7,825 products listing chromium give more (median 100 mcg). Per day at the most servings: 201 mcg.

Gymnema sylvestre Leaf Extractas Gymnemic AcidsStandardization levels: 25%133 mgGymnema in Gluco against 444 products133 mg per serving; the middle half of products list 67 mg to 323.33 mg, the median 200 mg.133 mg

56% of 444 products listing gymnema give more (median 200 mg). Per day at the most servings: 399 mg.

GlucoFitas Banaba leaf extractStandardization levels: 1%. GlucoFit (Banaba leaf extract) is a trademark of OptiPure, Inc.5 mgBanaba in Gluco against 241 products5 mg per serving; the middle half of products list 16 mg to 80 mg, the median 25 mg.5 mg

83% of 241 products listing banaba give more (median 25 mg). Per day at the most servings: 15 mg.

Siberian Eleuthero Root Extractas EleutherosidesStandardization levels: 0.2%67 mg
Holy Basil Leaf Extract5:154 mgHoly Basil in Gluco against 387 products54 mg per serving; the middle half of products list 50 mg to 400 mg, the median 129 mg.54 mg

74% of 387 products listing holy basil give more (median 129 mg). Per day at the most servings: 162 mg.

Vanadyl Sulfate10 mg

The label names the compound (Vanadyl Sulfate); its amount is likely the compound's weight, not the vanadium it holds, so it is not placed among other products.

Green Tea10:13.3 mgGreen Tea in Gluco against 2,595 products3.3 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.3.3 mg

over 99% of 2,595 products listing green tea give more (median 100 mg). Per day at the most servings: 9.9 mg.

Bitter MelonP.E 4:167 mgBitter Melon in Gluco against 273 products67 mg per serving; the middle half of products list 50 mg to 450 mg, the median 125 mg.67 mg

66% of 273 products listing bitter melon give more (median 125 mg). Per day at the most servings: 201 mg.

CinnamonP.E. 4:1100 mgCinnamon in Gluco against 601 products100 mg per serving; the middle half of products list 50 mg to 500 mg, the median 200 mg.100 mg

60% of 601 products listing cinnamon give more (median 200 mg). Per day at the most servings: 300 mg.

Source: NIH ODS Dietary Supplement Label Database, label 315190 (entered July 25, 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:

  • over 99% of the 2,595 products that print an amount of green tea list more than its 3.3 mg of green tea (median 100 mg).

The NIH database records 1 to 3 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 Gluco'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 1 capsule three times daily, 30 minutes prior to meals.
Use as part of your diet to help maintain a healthy blood sugar level
Warnings
Tamper evident: Do not use this product if imprinted foil seal under cap is broken or missing.
Keep out of reach of children.
Warning: If you become pregnant, are lactating, taking insulin or have high blood pressure consult a physician before using this product.
Allergens and what it does not contain
Gluten free
Storage
Keep tightly closed. Store at room temperature: 59 degrees - 86 degrees F (15 degrees to 30 degrees C).

Source: label statements in DSLD label 315190.

What else is on the label?

Other ingredients: Gelatin, Cellulose, Magnesium Stearate, Silica.

How many labels does Gluco have?

3 labels are on file under this name since November 19, 2021: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 315190 (current) Entered July 25, 2024 · on the market · 90 capsules · UPC 0 99528 21927 8
  2. Label 262948 Entered January 22, 2022 · on the market · 270 capsules
  3. Label 261180 Entered November 19, 2021 · on the market · 90 capsules

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

Who makes it?

The label names Wonder Laboratories (distributor), White House, TN. All Wonder Laboratories products.

Where next?