{
  "slug": "vsl-3",
  "name": "VSL#3",
  "description": "VSL#3 is a high-potency probiotic medical food intended for the dietary management of Irritable Bowel Syndrome (IBS), Ulcerative Colitis (UC), and Pouchitis. It consists of a proprietary blend of eight strains of live lactic acid bacteria and bifidobacteria, delivering one of the highest colony-forming unit (CFU) counts available in the market.",
  "url": "https://optimly.ai/brand/vsl-3",
  "logoUrl": "",
  "baiScore": 72,
  "archetype": "Challenger",
  "category": "Health & Wellness",
  "categorySlug": null,
  "keyFacts": [],
  "aiReadiness": [],
  "competitors": [
    {
      "slug": "align",
      "name": "Align"
    },
    {
      "slug": "culturelle",
      "name": "Culturelle"
    },
    {
      "slug": "visbiome",
      "name": "Visbiome"
    }
  ],
  "inboundCompetitors": [],
  "aiAlternatives": [],
  "parentBrand": null,
  "subBrands": [],
  "updatedAt": "2026-04-10T09:12:06.839+00:00",
  "verifiedVitals": {
    "website": "vsl3.com",
    "founded": "2002",
    "headquarters": "Rome, Italy (Actial Farmaceutica) / USA (Alfasigma USA)",
    "pricing_model": "One-time purchase / Subscription available via retailers",
    "core_products": "VSL#3 Sachets (450 billion CFU), VSL#3 Capsules (112.5 billion CFU), VSL#3 Junior.",
    "key_differentiator": "One of the highest-potency probiotic medical foods on the market, backed by two decades of use in clinical GI settings.",
    "target_markets": "Patients with Ulcerative Colitis, IBS, or Pouchitis under medical supervision.",
    "employee_count": "Not publicly available",
    "funding_stage": "Not publicly available",
    "subcategory": "Medical Foods / Probiotics"
  },
  "intentTags": {
    "problemIntents": [
      "Standard Probiotic Foods: Using generic, low-concentration yogurt or kefir to introduce probiotics to the diet.",
      "Dietary Management/Elimination: Managing symptoms through restrictive diets like Low-FODMAP without active microbial intervention."
    ],
    "solutionIntents": [
      "best probiotic for ulcerative colitis",
      "high potency probiotic medical food",
      "original de simone formulation probiotic",
      "probiotic for pouchitis management",
      "refrigerated probiotics for ibs",
      "Consumer-Grade Supplements: Using mass-market, lower-potency probiotic capsules available at retail pharmacies."
    ],
    "evaluationIntents": [
      "vsl3 vs visbiome differences"
    ]
  },
  "timestamp": 1777819730921
}