Probiotic Quattronone

Non-Nutrient / Non-Botanical

Brand: VSN Vital Strength Nutrition

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

Net Contents

50 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

50

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 19985 71728 4

Product Version

VL 717F

Label Analysis

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

4Active Ingredients

4 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount 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

  • Egg
  • Fish
  • Shellfish
  • Tree Nuts
  • Peanut
  • Soy

Free From

  • Wheat
  • 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: 1 Capsule(s) · 1–3 per day

IngredientAmount Per Serving
LA-5 Lactobacillus acidophilus840000000 Cell(s)—
BB-12(R) Bifidobacterium840000000 Cell(s)—
Streptococcus thermophilus220000000 Cell(s)—
Lactobacillus delbrueckii ssp. bulgaricus100000000 Cell(s)—

Not Present

Other Ingredients

Anhydrous DextroseGelatinMagnesium StearateTitanium Dioxide

Target Groups

Adult (18 - 50 Years)Gluten Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

SUGGESTED USE: Take one capsule up to three times daily, preferably before meals with a glass of water.

Warnings & Precautions

Precautions re: Children

KEEP OUT OF REACH OF CHILDREN.

Precautions re: Allergies

Cultures grown on a milk-based media.

Storage

Storage

What's more while this product doesn't require refrigeration -- making it convenient for travel, work, and outdoor activities, storing it in a refrigerator extends the potency.

Formulation

Formulation re: Does NOT Contain

CONTAINS NO artificial colors, flavors or preservatives; no wheat, gluten, eggs, peanuts, tree nuts, soy, crustacean shellfish or fish.

FDA Statements

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.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

2 Billion Active Cells At Best By Date

Seals/Symbols

DOUBLE VERIFIED GLUTEN FREE(TM)

General Statements: All Other Content

Beneficial bacteria are essential for optimal gut functioning. In addition, the majority of our immune system is housed within the digestive tract, making it even more important to maintain proper gut health. Just one capsule of our Probiotic Quattro contains four different strains of the "good" bacteria needed for a healthy body. To guarantee 2 billion active cells at best by date, we encapsulate 4 billion cells at the time of manufacture. The unique capsule matrix protects the bacteria and allows delivery to the small intestines.

General Statements: All Other Content

WE GUARANTEE OUR SUPPLEMENTS FOR POTENCY AND PURITY

Seals/Symbols

VSN VITAL STRENGTH NUTRITION YOU DESERVE VITALITY

General: Product/Version Code

VL 717F

Manufacturer & Distributor

Other

1-888-710-0006

Market Reference

$14.69 – $155.94· 16 listings
  • Probiotic Quattro - 15 Billion Active Cells - Capsules - 50 Capsules

    AlchePharma Naturals
    $26.99
  • Wegmans Probiotic Quattro

    Mothers Market & Kitchen5.0(4)
    $30.89
  • Natural Probiotic Quattro Supplement

    Natural Nutra
    $19.95
  • Full Circle Probiotic Quattro Capsules

    Clark’s Markets5.0(1)
    $14.69Lowest
  • Probiotic Quattro 50 Caps

    My Nature's Delight
    $31.99
  • PCC Probiotic Quattro

    Instacart
    $16.99
  • VSL4 Gut Daily Probiotics 30B Capsules

    Walmart4.7(222)
    $28.96
  • Outpost PROBIOTIC QUATTRO

    Instacart
    $37.19

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Research & Studies

  • Gut microbiota and exercise: probiotics to modify the composition and roles of the gut microbiota in the context of 3P medicine

    Y Liu, Y Hu, B Ma, Z Wang, B Wei - Microbial Ecology, 2025 - Springer

    … Therefore, maintaining a healthy gut microbiome through diet, prebiotics, probiotics… supplementing mice with 4 weeks of this probiotic leads to increased endurance and muscle strength …

    202520 citations
  • … probiotic supplementation on inflammation, nutritional parameters and intestinal microbiota–The “RISTOMED project”: Randomized controlled trial in healthy …

    L Valentini, A Pinto, I Bourdel-Marchasson, R Ostan… - Clinical nutrition, 2015 - Elsevier

    … Eight week web-based dietary advice (RISTOMED platform) alone or with supplementation of VSL#3 (2 capsules per day). The RISTOMED diet was optimized to reduce inflammation …

    2015166 citations
  • Synbiotic Supplementation with Probiotics and Omega-3 Fatty Acids Enhances Upper-Body Muscle Strength in Elite Swimmers: Evidence for Gut–Muscle Axis …

    B Imanian, M Hemmatinafar, I Maymandinejad… - Nutrients, 2025 - mdpi.com

    … strength [4]. A 2023 review reported that most swimming … pairs a probiotic (live microorganisms that confer a health benefit at … Fifth, although we monitored diet using an FFQ (at baseline …

    20258 citations
  • Effects of probiotic supplementation on 12 min run performance, mood management, body composition and gut microbiota in amateur marathon runners: A …

    L Wang, FJ Meng, YH Jin, LQ Wu, RY Tang… - Journal of Exercise …, 2024 - Elsevier

    … healthy active amateur marathon runners (15 male and 4 female… to receive either a probiotic formulation comprising lactobacillus … As a sports nutritional supplement, probiotics have the …

    202420 citations
  • Pre-sleep casein ingestion with probiotic strains improves anaerobic power and lower-body-specific strength and power performance in soccer players

    R Sadeghi, M Hemmatinafar, F Eftekhari… - … of Sports Nutrition, 2025 - Taylor & Francis

    … comprise various strains that offer numerous health benefits. … they stick to team tactics during the match as well [Citation4]. … relationship of probiotic and casein supplementation, which …

    20258 citations
  • Investigating the effects of synbiotic supplementation on functional movement, strength and muscle health in older Australians: a study protocol for a double-blind …

    DJ Barry, JB Farragher, AC Betik, JJ Fyfe, L Convit… - Trials, 2024 - Springer

    … supplements containing prebiotics and/or probiotics during the study. A list of prohibited medications is provided in Supplementary File … of probiotics, prebiotics or antibiotics in the past 4 …

    20247 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2013-04-25. DSLD Label ID: 20815. 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.