Brand: Alfasigma USA

CapsuleNon-Nutrient/Non-BotanicalOn Market
Click to view full label

Net Contents

60 Capsule(s)

Serving Size

1–2 Capsule(s)

Servings Per Container

60

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 45749 01781 9

Product Version

V1209 0619

Label Analysis

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

8Active Ingredients

8 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2Dietary Attributes

Label states: Halal, Kosher.

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

Supplement Facts

Serving Size: 1–2 Capsule(s) · 1–4 per day

IngredientAmount Per Serving
Streptococcus thermophilus
Bifidobacterium breve
Bifidobacterium longum
Bifidobacterium longum infantis
Lactobacillus acidophilus
Lactobacillus plantarum
Lactobacillus paracasei
Lactobacillus delbrueckii bulgaricus

Not Present

Other Ingredients

Lactic Acid BacteriaBifidobacteria BlendHydroxypropyl MethylcelluloseCorn StarchMagnesium StearateSilicon DioxideStearic AcidMicrocrystalline Cellulose

Target Groups

Adult (18 - 50 Years)KosherHalal

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: Consume as directed by your physician. (Usual adult dosage: 1-2 capsules, as needed, up to four times a day).

Warnings & Precautions

Precautions re: All Other

VSL#3 is a medical food and must be used under medical supervision.

Precautions re: All Other

Do not use if blue ring is separated from the cap.

Storage

Storage

Keep refrigerated at 36-46 degrees F (2-8 degrees C)

Formulation

Formulation re: Other

For the dietary management of Irritable Bowel Syndrome and Ulcerative Colitis.

Formula re: Contains

112.5 billion bacteria per capsule

Formula re: Kosher

Star-K (Kosher) VSL #3 is Kosher & Halal certified

Formula re: Type

VSL #3 is Kosher & Halal certified

Formulation re: Other

Product of Italy

Formula re: Contains

Description: VSL#3 is a probiotic medical food specially formulated to provide a mixture of live, freeze-dried lactic acid bacteria and bifidobacteria. Each capsule contains at least 112.5 billion lyophilized probiotic bacteria.

Formula re: Contains

Strains of bacteria: Streptococcus thermophilus Bifidobacterium breve Bifidobacterium longum Bifidobacterium infantis Lactobacillus acidophilus Lactobacillus plantarum Lactobacillus paracasei Lactobacillus delbrueckii subsp. bulgaricus Reclassified as B. lactis Reclassified as L. helveticus

FDA Statements

FDA Statement of Identity

Probiotic Medical Food

Other Label Statements

Brand IP Statement(s) re: (c), (TM), (SM)

VSL#3 The Living Shield

Seals/Symbols

Star-K (Kosher)

General Statements: All Other Content

For more information or the product information sheet visit us at www.VSL3.com or call 1-866-GETVSL3 (438-8753)

Brand IP Statement(s) re: (c), (TM), (SM)

VSL#3 and The Living Shield are Trademarks of VSL Pharmaceuticals, Inc. Copyright 2019. Alfasigma USA, Inc. All Rights Reserved. VSL Pharmaceuticals Inc.

Manufacturer & Distributor

Distributor

Alfasigma USA, Inc.

Covington, LA, 70433

1-866-438-8753

Manufacturer

via Gran Bretagna 1

21013, Gallarate, VA

Market Reference

$29.99 – $213.95· 8 listings
  • VSL#3 Probiotic Medical Food 60 Capsules

    VSL#34.7(1900)
    $65.95
  • VSL#3 Probiotic Medical Food

    VSL#34.4(286)
    $112.95
  • VSL#3 Probiotic Medical Food 112.5 Billion CFU 60 Capsules

    Blue Sky Vitamin4.7(4800)
    $74.99
  • VSL#3 Probiotic Capsules for Digestive Health Support - 112.5B CFU, High-Potency Multi-Strain Live Probiotic, 3 Bottles (180 Capsules)

    VSL#34.7(2500)
    $178.95
  • VSL#3 Double Strength Probiotic Powder

    VSL#34.7(3800)
    $157.95
  • VSL #3 Probiotics 30 Sachets (unflavored) (1-1 Powder)

    HealthWarehouse.com4.4(286)
    $171.51
  • VSL#3 Probiotic Powder for Digestive Health Support - 450B CFU, High-Potency Multi-Strain Formula, 2 Boxes (60 Pack)

    VSL#34.7(4400)
    $213.95
  • Alfa Omega-3 Fish Oil 1000 mg Softgels

    eBay - alfa-vitamins4.5(28)
    $29.99Lowest

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

  • Vitamin World

    4.8 (18)

    Vitamin & supplements store

    100 Citadel Outlet, Commerce, CA 90040

  • PureFormulas

    4.7 (1089)

    Vitamin & supplements store

    11800 NW 102nd Rd #2, Medley, FL 33178

  • Vitamin Factory Outlet

    4.6 (34)

    Vitamin & supplements store

    75 Bi County Blvd, Farmingdale, NY 11735

  • Supplement Superstore

    5.0 (450)

    Vitamin & supplements store

    920 NW Pryor Rd, Lee's Summit, MO 64081

  • Uscriptives

    4.4 (42)

    Vitamin & supplements store

    1535 W Loop S Ste 200, Houston, TX 77027

  • The Vitamin Shoppe

    4.4 (256)

    Vitamin & supplements store

    101 N Fairfax Ave, Los Angeles, CA 90036

  • Sport Formula 99 Raw Powder Vitamins and Nutrient Blends

    5.0 (132)

    Store

    8780 19th St #217, Rancho Cucamonga, CA 91701

  • Vit-Al Supplements

    Vitamin & supplements store

    2607 Brighton Ave, Los Angeles, CA 90018

Research & Studies

  • Endotoxins and non-alcoholic fatty liver disease

    T Kessoku, T Kobayashi, K Imajo, K Tanaka… - Frontiers in …, 2021 - frontiersin.org

    … VSL#3 (Alfasigma USA, Inc.) has shown promising results for animal models of NAFLD by decreasing the severity of histopathological changes and activity of aminotransferases (97); …

    2021113 citations
  • No beneficial effects of the alfasigma VSL# 3 Probiotic treatment after cervical spinal cord injury in rats

    PJF Raposo, AT Nguyen… - Topics in Spinal …, 2025 - meridian.allenpress.com

    … after SCI using VSL#3 (Alfasigma USA, Inc., VSL Pharmaceuticals, … VSL#3 was administered daily via oral gavage for 7 days … After 7 DPI, the 5 billion CFU of VSL#3 doses were …

    20252 citations
  • Gut microbiota mediate vascular dysfunction in a murine model of sleep apnoea: effect of probiotics

    M Badran, A Khalyfa, AC Ericsson… - European …, 2023 - publications.ersnet.org

    … In our study, VSL#3 supplementation prevented the elevations in arterial blood pressure and … Thus, targeted probiotic supplementation exerts protective effects against gut microbiome …

    202348 citations
  • Probiotics and microbial metabolites maintain barrier and neuromuscular functions and clean protein aggregation to delay disease progression in TDP43 mutation …

    Y Zhang, Y Xia, J Sun - Gut Microbes, 2024 - Taylor & Francis

    … Mice were daily gavaged with probiotics VSL#3 (Alfasigma USA, Inc. Covington, LA, USA) 1X10 9 … In the current study, TDP43 mice treated with butyrate or probiotic VSL#3, intestinal …

    202445 citations
  • Probiotics supplementation in patients with colorectal cancer: a systematic review of randomized controlled trials

    IJ Dikeocha, AM Al-Kabsi, EEM Eid, S Hussin… - Nutrition …, 2022 - academic.oup.com

    … All the studies included in this review were RCTs of probiotic supplementation in patients with CRC. The protocol of this systematic review was registered in the PROSPERO database (…

    202276 citations
  • A randomised placebo controlled trial of VSL#3® probiotic on biomarkers of cardiovascular risk and liver injury in non-alcoholic fatty liver disease

    PL Chong, D Laight, RJ Aspinall, A Higginson… - BMC …, 2021 - Springer

    … The majority of VSL#3 ® studies are based on murine models and this study provides … of probiotic supplementation cardiovascular risk and liver injury in patients with NAFLD. VSL#3 ® …

    202190 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-10-24. DSLD Label ID: 315337. 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.