Chitosan with Glucomannan®

Fiber & Other Nutrients

Brand: GNC Total Lean

CapsuleFiber and Other NutrientsOn Market
Click to view full label

Net Contents

120 Capsule(s)

Serving Size

2 Capsule(s)

Servings Per Container

60

Supplement Form

Capsule

Bar Code (UPC/SKU)

0 48107 19305 8

Product Version

CODE 485712 FTG

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

3Active Ingredients

3 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Label includes a proprietary blend, so some individual amounts are not itemized.

2% Daily Value Coverage

2 ingredients report an established %DV per serving.

1Dietary Attributes

Label states: Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Contains

  • Shellfish

Free From

  • Milk
  • Wheat
  • Soy
  • Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 2 Capsule(s) · 2 per day

IngredientAmount Per Serving% Daily Value
Total Carbohydrates1 Gram(s)1%
Dietary Fiber1 Gram(s)4%
Chitosan1000 mg
Proprietary Blend400 mg
Fructooligosaccharides
Inulin
Glucomannan powder
Psyllium seed husks powder

Percent Daily Values are based on a 2,000 calorie diet.

Other Ingredients

GelatinStearic AcidMagnesium StearateSilicon DioxideMicrocrystalline Cellulose

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: As a dietary supplement, take two capsules with at least 8 oz of water or other fluid, twice daily. Taking this product without enough liquid may cause choking. See warning.

Warnings & Precautions

Precautions re: Children

Keep out of reach of children.

Precautions re: Allergies

Contains: Crustacean (Shrimp)

Precautions re: All Other

Warning: Taking this product without adequate fluid may cause it to swell and block your throat or esophagus and may cause choking. Do not take this product if you have difficulty in swallowing. If you experience chest pain, vomiting, or difficulty in swallowing or breathing after taking this product, seek immediate medical attention.

Precautions re: Pregnant or Nursing or Prescription Medications

Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.

Precautions re: All Other

Discontinue us two weeks prior to surgery.

Storage

Storage

Store in cool, dry place.

Formulation

Formulation re: Does NOT Contain

No starch, no artificial colors, no artificial flavors, sodium free, no wheat, gluten free, no corn, no soy, no dairy.

Formulation re: Other

Promotes a felling of fullness Supports digestive & colon health

FDA Statements

FDA Statement of Identity

Dietary Supplement

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Other Label Statements

Seals/Symbols

Scientifically Formulated

Manufacturer & Distributor

Distributor

General Nutrition Corporation

Pittsburgh, PA, 15222, USA

1-888-462-2548

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Where to Buy Locally

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Research & Studies

  • A glucomannan and chitosan fiber supplement decreases plasma cholesterol and increases cholesterol excretion in overweight normocholesterolemic humans

    DD Gallaher, CM Gallaher, GJ Mahrt… - Journal of the …, 2002 - Taylor & Francis

    … The finding that the chitosan + glucomannan supplement used in this study reduced serum … relatively unresponsive, suggests that this supplement is a potent cholesterol lowering agent. …

    2002203 citations
  • The Relationship Between Body Mass Index, the Use of Prescription Weight-Loss Medication, and Nonprescription Supplements for Weight Loss

    E Pash - 2022 - search.proquest.com

    … using nonprescription supplements is ineffective and can have pernicious health and well-… of glucomannan, another fiber supplement marketed for weight loss, which is derived from …

    20221 citations
  • Enhanced oral delivery of epigallocatechin gallate via expanding gastro-retentive films composed of chitosan and konjac glucomannan blends

    A Lakhiew, R Praparatana, Y Sangsen… - Journal of Applied …, 2025 - japsonline.com

    … To overcome this limitation, EGCG was incorporated into a chitosan-based expandable film … Chitosan, a highly swelling polymer, was combined with konjac glucomannan (KGM) as a …

    2025
  • Garcinia cambogia and Glucomannan reduce weight, change body composition and ameliorate lipid and glucose blood profiles in overweight/obese patients

    A Maia-Landim, C Lancho, MS Poblador… - Journal of Herbal …, 2021 - Elsevier

    … Garcinia cambogia (GC) is used in Asia and Africa for hypolipidemic, antidiabetic and anti-obesity purposes while Glucomannan (GNN) is a diet supplement used to control weight in …

    202119 citations
  • Feel the burn: a lean physique is the product of hard work and dedication. But you can boost your fat-burning efficiency with the help of thermogenic supplements that …

    J Stoppani - Joe Weider's Muscle & Fitness, 2011 - go.gale.com

    … But if you walk through your local GNC or browse the … , such as the konjac root fiber, glucomannan. Other effective hunger … include the seafood shell extract chitosan, which binds up …

    2011
  • Mannans as Multifunctional Biopolymers: Structure, Properties, and Applications in Health and Industry

    I Karimi, LJ Mohammed, AM Amshawee, NF Makki… - Polymers, 2025 - mdpi.com

    … Due to its diverse properties, konjac glucomannan (KGM) serves as a valuable model for investigating the relationships between fiber structure, functionality, and metabolic regulation. A …

    20255 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-02-26. DSLD Label ID: 213312. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.